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Veröffentlichungen

2022

736. Kim, J., Ulrich, J.
Dissolution and Growth Kinetics and the Rate-Controlling Step in Transformation of Amorphous to Crystalline Phase Using Antisolvent Crystallization
Ind. Eng. Chem. Res. 2022, 61 (39), 14609-14625

735. Kim, J., Ulrich, J.
Nucleation Behavior in a Transformation of the Amorphous State to the Crystalline State during Antisolvent Crystallization
Ind. Eng. Chem. Res. 2022, 61, 7052-7066

734. Kim, J., Ulrich, J.
Finding Conditions to Process Hydrate Crystals and Amorphous Solids of Disodium Guanosine 5′-Monophosphate by an Antisolvent Crystallization Process
Cryst. Res. Technol. 2022, 57, 2100176

733. Kim, J., Ulrich, J.
Thermodynamic Study on the Amorphous Form and Crystalline Hydrates Using in Situ Raman and FBRM
Chem. Eng. Technol. 2022, 45, No. 2, 291–301

2019

732. Mameri, F., Koutchoukali, O., Koutchoukali, M.S., Hartwig, A., Nemdili, L., Ulrich, J.
Optimum operating conditions for manufacturing ibuprofen tablets coated with polyethylene glycol by melt crystallization process
Journal of Thermal Analysis and Calorimetry, 136 (2019) 833-842

731. Ulrich, J., Stelzer, T.
Melt Crystallization
Handbook of Industrial Crystallization, Third Edition, Eds. A.S. Myerson, D. Erdemir and A.Y. Lee, Cambridge University Press, 2019, Chapter 9, 266-289

730. Zhang, D., Wang, X., Ulrich, J., Tang, W., Xu, S., Li, Z., Rohani, S., Gong, J.
Control of Crystal Properties in a Mixed-Suspension Mixed-Product Removal Crystallizer: General Methods and the Effects of Secondary Nucleation
Cryst. Growth Des. (2019) 19, 3070-3084

2018

729. Nemdili, L., Koutchoukali, O., Mameri, F., Gouaou, I., Koutchoukali, M.S., Ulrich, J.
Crystallization study of potassium sulfate-water system, metastable zone width and induction time measurements using ultrasonic, turbidity and 3D-ORM techniques
Journal of Crystal Growth 500 (2018) 44-51

728. Yu, X., Wu, Y., Huang, F., Ulrich, J., Wang, J.
Purification of Recombinant L-Asparaginase II Using Solvent-Freeze-Out Technology
Chem. Eng. Technol. 41 (2018) 6, 1080-1085

727. Wellner, M., Ulrich, J.
Quality Analysis of Liquid-Filled Crystalline Containers
Chem. Eng. Technol. 41 (2018) 6, 1118-1121

726. Ryu, H., Ulrich, J.
Protein Crystallization by Solvent Freeze-Out for Industrial Application
Cryst. Growth Des. 2018, 18, 11, 6765-6776

725. Yu, X., Wu, Y., Wang, J., Ulrich, J.
Experimental Assessment and Modeling of the Solubility of Malonic Acid in Different Solvents
Chem. Eng. Technol. 41 (2018) 6, 1098-1107

2017

724. Mameri, F., Koutchoukali, O., Bouhelassa, M.,  Hartwig, A., Nemidili, L., Ulrich, J.
The feasibility of coating by cooling crystallization on ibuprofen naked tablets
Front. Chem. Sci. Eng. 11(2017)2, 211-21

723. Tari, T.,  Ambrus, R., Szakonyi, G., Madarasz, D., Frohberg, P., Csaka, I., Szabo-Revesz, P., Ulrich, J., Aigner, Z.,
Optimizing the Crystal Habit of Glycine by Using an Additive for Impinging Jet Crystallization
Chem. Eng. Technol. 40(2017)7, 1323 -1331

722. Herfurth, J., Ulrich, J.
Analysis of Hydrocolloids  in Crystalline Material
Chem. Eng. Technol. 40(2017)7, 1261-1267

721. Maosoongnern, S., Flood, C., Flood, A.E., Ulrich, J.
Crystallization of lysozyme from lysozyme-ovalbumin mixtures: Separation potential and crystal growth kinetics
J. Crystal Growth 469(2017) 2-7

720. Wellner, M., Ulrich, J.
Design of Dissolvable Milk Containers for Convenient Handling
Chem. Eng. Technol. 40(2017)7, 1247-1251

719. Wellner, M., Ulrich. J.
Quality analysis of liquid filled crystalline containers, in BIWIC 2017, 24th International Workshop  on  Industrial Crystallization, Tu Dortmund, Germany, edited by K. Wohlgemuth, Verlag Dr. Hut, München, 29.-31.08.2017, 181-186 (ISBN:  978-3-8439-3247-9).

718. Yu, X., Ulrich. J., Wang, J.
Purification of L-Aparaginase II Using Solvent Freeze Out (SFO) Technology, in BIWIC 2017, 24th   International Workshop  on  Industrial Crystallization, TU Dortmund, Germany, edited by K. Wohlgemuth, Verlag Dr. Hut, München, 29.-31.08.2017, 86-91 (ISBN:  978-3-8439-3247-9).

717. Wellner, M., Ulrich. J.
Design of Dissolvable Milk Containers  for Convenient Handling, Chemical Engineering & Technology, 40 (2017) 7, 1247-1251.

716. Wellner, M., Ulrich. J.
Required physical prpperties of materials for crystalline coatings, In: 25th Croatian Meeting of Chemists and Chemical Engineers, 19.-22. April 2017, Porc, croatia, Eds.: M. Dakovic, S. Miljanic, A. Santic and R. Vianello, p. 84 (ISBN: 978-953-55232-7-7).

715. Eisenbart, F. J., Angermeier, N., Ulrich, J.
Production of highly dry glycerol by solvent-aided melt layer crystallization, Journal of Crystal Growth, 469(2017) 191-196.

714. Oswald, R., Pietzsch, M., Ulrich, J.
A view inside the nature of protein crystals, Journal of Crystal Growth, 469(2017) 176-179.

713. Seidel, J., Ulrich, J.
Effect of solution degassing on solubility, crystal growth and dissolution - Case study: Salicylic acid in methanol, Journal of Crystal Growth, 469 (2017) 153-158.

712. Herfurth, J., Ulrich, J.
Surface nucleation in complex rheological systems, Journal of Crystal Growth, 469(2017) 13-17.

711. Huang, J., Yin, Q., Ulrich, J.
Influence of dissolved CO₂ on crystallization of epsomite - variation of temperature, Journal of Crystal Growth, 469(2017)18-23

710. Hartwig, A., Ulrich, J.
In situ encapsulation of liquids by means of crystallization, Journal of Crystal Growth, 469(2017) 128-130

2016

709. Nemdili, L., Koutchoukali, C., Bouhelassa, M., Seidel, J., Mameri, F., Ulrich ,J.
Crystallization kinetics of citric acid anhydrate
J. Crystal Growth 451(2016) 88-94

708. Katona, G., Sipos, P., Frohberg, P., Ulrich, J., Szabo-Revesz, P., Jojart-Laczkovich, O.
Study of paracetamol-containing pastilles produced by melt technology
J. Therm. Anal. Calorim. 123(2016) 2549-2559

707. Frohberg, P., Nguyen, T.N.P., Ulrich, J.
New Aspects in the Formulation of Drugs Based on Three Case Studies
Molecules 21(2016) 5, 577-588

706. Wellner, M., Ulrich. J.
Design of Dissolvable Milk Containers for Convenient Handling, in BIWIC 2016, 23th   International Workshop on Industrial Crystallization, Magdeburg, Germany, edited by H. Lorenz and H. Buchholz, Cuvillier Verlag Göttingen, 6.-8.09.2016, 34-39 (ISBN: 978-3-7369-9322-8).

705. Oswald, R., Ulrich. J.
New Techniques to Determine Growth and Dissolution Kinetics of Protein Crystals, in BIWIC 2016, 23th  International Workshop on Industrial Crystallization, Magdeburg,  Germany, edited by H. Lorenz and H. Buchholz, Cuvillier Verlag  Göttingen, 6.-8.09.2016, 138-143 (ISBN: 978-3-7369-9322-8).

704. Mameri, F., Hartwig, A., Koutchoukali, O., Ulrich. J.
The  In-situ Coating Process applied on Ibuprofen Tablets, in BIWIC 2016, 23th International Workshop on Industrial Crystallization, Magdeburg, Germany, edited by H. Lorenz and H. Buchholz, Cuvillier Verlag Göttingen, 6.-8.09.2016, 232-237 (ISBN: 978-3-7369-9322-8).

703. Iqbal, J., Ali, Z., Hussain, M.,  Ulrich. J.
Generation of  Emulsion Drops and Their Crystallization in a Direct Contact Cooling  System, in BIWIC  2016, 23th International Workshop on Industrial Crystallization,  Magdeburg,  Germany, edited by H. Lorenz   and H.  Buchholz, Cuvillier  Verlag  Göttingen, 6.-8.09.2016, 245 (ISBN:  978-3-7369-9322-8).

702. Huang, J., Yin, Q.,  Ulrich. J.
Influence of dissolved gases on  solution mediated phase transformation: Case study "glycerine", in BIWIC  2016, 23th International Workshop  on Industrial Crystallization,  Magdeburg,  Germany, edited by H. Lorenz   and H. Buchholz, Cuvillier  Verlag  Göttingen, 6.-8.09.2016, 161-166 (ISBN: 978-3-7369-9322-8).

701. Herfurth, J.,  Ulrich. J.
Analysis of Hydrocolloids in  Crystalline Material, in BIWIC 2016, 23th International Workshop  on  Industrial Crystallization, Magdeburg,  Germany, edited by H. Lorenz   and H. Buchholz, Cuvillier Verlag  Göttingen, 6.-8.09.2016, 223-244  (ISBN: 978-3-7369-9322-8).

700. Hartwig, A., Ulrich. J.
Liquid-filled Xylitol Candies - An  Application of In insitu Encapsulation, in BIWIC 2016, 23th  International Workshop  on Industrial Crystallization, Magdeburg,  Germany, edited by H. Lorenz  and H. Buchholz, Cuvillier Verlag Göttingen, 6.-8.09.2016, 226-231 (ISBN: 978-3-7369-9322-8).

699. Eisenbart, F. J., Ulrich. J.
Dynamic layer crystallization of high-viscous-melts  - Case study glycerolwater, in BIWIc 2016, 23th International Workshop  on Industrial Crystallization, Magdeburg, Germany, edited by H. Lorenz  and H. Buchholz, Cuvillier Verlag Göttingen, 6.-8.09.2016, 207-212 (ISBN: 978-3-7369-9322-8).

698. Nemdili, L., Koutchoukali, O., Bouhelassa, M., Seidel, J, Mameri, F.,
Ulrich. J.
Crystallization kinetics of citric acid anhydrate, Journal of Crystal Growth, 451 (2016) 88-94.

697. Hartwig, A., Ulrich, J.
Influence of ethanol on the thermodynamics and kinetics in the crystallization of xylitol, Crystal Research & Technology, 51 (2016) 6, 405-408.

696. Ulrich, J., Helmdach, L., Feth, M.P.
Application of ultrasound measurements as Pat tools for industrial Crystallization process development of pharmaceutical compounds, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University, 2016, i-ii.

695. Maosoongnern, S., Flood, C., Ulrich, J., Flood, A., Purification of lysozyme-ovalbumin mixtures using crystallization, in Asian Crystallization Technology Symposium 2016, May 25th-27th, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University 2016, 16-18.

694. Herfurth, J., Ulrich, J.
Surface Nucleation in Complex Rheological Systems, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University, 2016, 19-24.

693. Huang, J., Yin, Q., Ulrich, J.
Influence of dissolved CO2 on crystallization of epsomite-variation of temperature, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University 2016, 28-30.

692. Hartwig, A., Ulrich, J.
In situ encapsulation of liquids by means of crystallization, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University 2016, 72-74.

691. Oswald, R., Pietzsch, M., Ulrich, J.
A view inside the nature of protein crystals, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University, 2016, 84-86.

690. Wellner, M., Ulrich, J.
Development of a dissolvable capsule containing milk, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University, 2016, 94-95.

689. Eisenbart, F. J., Angermeier, N., Ulrich, J.
Production of Highly Dry Glycerol by Solvent-Aided Melt Layer Crystallization, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University, 2016, 98-100.

688. Nguyen, P. T. N., Ulrich, J.
Selection of Agents (Additives) in the Production of Fast Dissolving Tablets by a Freeze Casting Technique - Thermodynamic Aspect, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University 2016, 101-103.

687. Seidel, J., Ulrich, J.
Effects of Solution Degassing on Solubility, Crystal Growth and Dissolution - Case Study: Salicylic Acid in Methanol -, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University 2016, 107-109.

686. Mameri, F., Hartwig, A., Koutchoukali, O., Ulrich, J.,
Coating of ibuprofen tablets by a cooling crystallization process, in Asian Crystallization Technology Symposium 2016, May 25th-27th, 2016, Tianjin, China, edited by D. Wei, Asian Crystallization Technology Society, Tianjin University 2016, 204-206.

685. Abouzeid, A., Petersen, S., Ulrich, J.
Drop forming as a basis for scaling up of the in situ coating process,
The Canadian Journal of Chemical Engineering, 94 (2016) 4, 733-737.

684. Iqbal, J., Ali, Z., Hussain, M., Sheikh, R., Majeed, K., Khan. A.U., Ulrich, J.,
Formation of crystalline particles from phase change emulsion: Influence of different parameters, Chinese Journal of Chemical Engineering, (2016) 24 (2016), 929-936.

2015

683. Herfurth, Fabian, J., Mahnken, K., J., Ulrich, J.
Crystalline layer formation of highly viscous supersaturated liquids, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 2-8 (ISBN: 978-89-97590-15-5).

682. Lee, K., Ulrich, J.
Cocrystal Formation - Thermodynamics and Kinetics, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 55-63, (ISBN: 978-89-97590-15-5).

681. Nguyen, P. T. N., Ulrich, J.
A primary reference for designing a freeze casting process of foods and drugs - Physical properties of suspensions, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 68-76, (ISBN: 978-89-97590-15-5).

680. Oswald, R., Ulrich, J.
Changing the pH-value in crystallization and dissolution of lysozyme crystals, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South  Korea, edited by K.-J. Kim and K. Lee, Hanbat National University,  Daejeon,  South Korea, 9.-11.9.2015, 92-98, (ISBN: 978-89-97590-15-5).

679. Hartwig, A., Ulrich, J.
Crystallization behavior of xylitol in water-ethanol solutions, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 122-129, (ISBN: 978-89-97590-15-5).

678. Eisenbart, F. J., Ulrich, J.
Solvent-Aided Layer Crystallization of Glycerol - The Sweating Steps and the Influence of Agitation, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 164-172, (ISBN: 978-89-97590-15-5).

677. Tang, H., Ulrich, J.
Permeability of the Crystal Bed, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 182-189, (ISBN: 978-89-97590-15-5).

676. Huang, J., Yin, Q., Ulrich, J.
The Effect of Dissolved Gases - as Impurities - on Dissolution and Crystallization Processes, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 213-220, (ISBN: 978-89-97590-15-5).

675. Seidel, J., Ulrich, J.
Encapsulation of Agents inside Crystals by means of Inclusions, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 221-227, (ISBN: 978-89-97590-15-5).

674. Ahmad, M., Ulrich, J.
Separation of complex feed streams of products by layer melt crystallization, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 237-244, (ISBN: 978-89-97590-15-5).

673. Yu, X., Wang, J., Ulrich, J.
Effect of Additives on the Purification of Urease, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 304-311, (ISBN: 978-89-97590-15-5).

672. Nemdili, L., Seidel, J, Koutchoukali, O., Ulrich. J.
Crystallization kinetics of Citric Acid Anhydrate, in BIWIC 2015, 22^th International Workshop on Industrial Crystallization, Daejeon, South Korea, edited by K.-J. Kim and K. Lee, Hanbat National University, Daejeon, South Korea, 9.-11.9.2015, 326-333, (ISBN: 978-89-97590-15-5).

671. Yu, X., Wang, J., Ulrich, J.
Effect of additives on the purification of urease, Journal of Crystal Growth, 432 (2015), 64-68.

670. Oswald, R., Ulrich, J.
Dissolution Behavior of Lysozyme Crystals, Crystal Growth & Design, 15 (2015) 4556-4562.

669. Jin, M., Sun, Y., Li, P., Yu, J., Ulrich, J.
The thermal decomposition of MgCl2*6H2O*1,4-C4H8O2, Chemical Engineering Research & Design, 104 (2015), 256-263.

668. Láng, P., Várkonyi, E., Ulrich, J., Szabó-Révész, P., Aigner, Z.
Analysis of the polymorph changes of a drug candidate, Journal of Pharmaceutical and Biomedical Analysis, 102 (2015), 229-235.

667. Yu, X., Wang, J., Ulrich, J.
Solvent-freeze-out (SFO) technology: A controlled crystallization process — Case study of jack bean urease, Chemical Engineering Science, 135 (2015), 137-144.

666. Ulrich , J., Abouzeid, A., Hartwig, A., Petersen, S., Wendt, K.
Geht es nicht einfacher? In situ Coating - Beschichtung direkt aus der Schmelze, CIT plus, 18 (2015) 3, 44-45.

665. Pertig, D., Fardmostafavi, M., Stelzer, T., Ulrich, J.
Monitoring concept of single-frequency ultrasound and its application in dynamic crystallization processes, Advanced Powder Technology, 26 (2015) 874-881.

664. Ulrich, J., Pietzsch, M.
What is a protein crystal? Can we apply the terminology of classical industrial crystallization to them?, Crystal Research & Technology, 50 (2015) 7, 550-565.

663. Fang, Z., Zhang, L., Mao, S., Rohani, S., Ulrich, J., Lu, J.
Solubility measurement and prediction of clopidogrel hydrogen sulfate polymorphs in isopropanol and ethyl acetate, J. Chem. Thermodynamics, 90 (2015) 71-78.

662. Altaher, H., Frohberg, P., Ulrich, J.
Wachstumsmessungen von Kristallen in sauberen und verunreinigten Lösungen: Einzelkristall vs. Kollektiv, Chemie Ingenieur Technik, 87 (2015), 1418-1423.

661. Minnich, C. B., Helmdach, L., Ulrich, J., Feth, M. P.
Model-Based Recognition of Mid-Infrared Sensor Fouling in Paracetamol Crystallization, Chemical Engineering & Technology, 38 (2015) 8, 1303-1307.

660. Eisenbart, F. J., Ulrich, J.
Solvent-Aided Layer Crystallization - Case Study Glycerol-Water, Chemical Engineering Science, 133 (2015), 24-29.

659. Wendt, K., Petersen, S., Ulrich, J.
Influence of seeding on concentration distribution within pastilles drop formed out of binary melts, Chemical Engineering Science, 133 (2015), 70-74.

658. Jin, M., Frohberg, P., Sun, Y., Li, P., Yu, J., Ulrich, J.
Study on metastable zone width and crystal growth of ternary system: case study MgCl2 . 6H2O . 1,4-dioxane, Chemical Engineering Science, 133 (2015), 181-189.

657. Seidel, J., Ulrich, J.
Generation of Crystalline Microcontainers of Salicylic Acid, Chemical Engineering & Technology, 38 (2015) 6, 984-990.

656. Nguyen, P. T. N., Ulrich, J.
Production of High-Tensile-Strength Paracetamol Tablets Using the Freeze-Casting Process, Chemical Engineering & Technology, 38 (2015) 6, 991-998.

655. Kreißig, F., Schäfer, C., Verdurand, E., Ulrich, J.
Isomer Treatment by Additive Application in the Liquid Stage as Known from Industrial Crystallization, Chemical Engineering & Technology, 38 (2015) 6, 1006-1010.

654. Frohberg, P., Ulrich, J.
Protein Composite Materials by Crystallization: Product and Process Design, Chemical Engineering & Technology, 38 (2015) 6, 1017-1021.

653. Lee, K. S., Kim, K. J., Ulrich, J.
Formation of Salicylic Acid/4,4'-Dipyridyl Cocrystals Based on the Ternary Phase Diagram, Chemical Engineering & Technology, 38 (2015) 6, 1073-1080.

652. Selbmann, S., Herfurth, J., Petersen, S., Ulrich, J.
Saccharose Inversion and Metastable Zone, Chemical Engineering & Technology, 38 (2015) 6, 1088-1091.

651. Mostafavi, M., Ulrich, J.,
Monitoring phase transitions of crystal in-line, Advanced Powder Technology, 26 (2015) 2, 657-664.

650. Frohberg, P., Ulrich, J.
Single-Frequency Ultrasonic Crystallization Monitoring (UCM): Innovative Technique for In-Line Analyzing of Industrial Crystallization Processes,Organic Process Research & Development, 19 (2015), 84-88.

649. ter Horst, J. H., Schmidt, C., Ulrich, J.
Fundamentals of   Industrial Crystallization, in Handbook of Crystal Growth, Volume II,   edited by T. Nishinaga and P. Rudolph, Amsterdam, 2015, 1317-1349, ISBN:  97804444633033.

648. Simon, L. L., ..., Frohberg, P., Ulrich, J., ... (46)
Assessment   of recent Process Analytical Technology (PAT) Trends: A Multiauthor  Review, Organic Process Research & Development, 19 (2015), 3-62.

647. Yu, X., Ulrich, J., Wang, J.,
Crystallization and stability of  different protein crystal modifications: A case study of lysozyme,  Crystal Research & Technology, 50 (2015) 2, 179-187.

646. Nguyen, P. T. N., Ulrich, J.,
Sugar alcohols - multifunctional agents in the freeze casting process of foods, Journal of Food Engineering, 153 (2015), 1-7.

645. Abouzeid, A., Petersen, S., Ulrich, J.
The effect of seeding on the phase separation phenomenon in a solidifying molten drop, Advanced Powder Technology, 26 (2015), 309-314.

2014

644. Lee, K. S., Kim, K. J., Ulrich, J., In situ monitoring of cocrystallization of salicylic acid-4,4'-dipyridyl in solution using raman spectroscopy, Crystal Growth & Design, 14 (2014), 2893-2899.

643. Ulrich, J., Radusch, H.-J., Sommerfeld, M.,
Martin-Luther-Universität Halle-Wittenberg, Zentrum für Ingenieurwissenschaften, In: Der Maschinen- und Anlagenbau in der Region Magdeburg zu Beginn des 21. Jahrhunderts, edited by G. Ihlow, H. Just, C. Kretschmann, M. Maas, L. Modes, A. Neubauer, K. Pusch, H.-J. Rasehorn, R. Schmidt, S. J. and J. Weschke, druckhaus köthen GmbH & Co. KG, Köthen, Magdeburg, 2014, 570-572, ISBN: 978-3-935831-51-2.

642. Selbmann, S., Herfurth, J., Petersen, S., Ulrich, J.
Saccharose inversion and metastable Zone, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 336 - 338.

641. Yu, X., Wang, J., Ulrich, J.
Crystallization and phase transformation of protein crystals: A case study of lysozyme, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 35 - 37.

640. Jin, M., Frohberg, P., Sun, Y., Li., P., Yu, J., Ulrich, J.,
Study on the solubility and crystal growth of MgC12-6H2O-C4H8O2, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09.,Toulouse, France, 103 - 105.

639. Eisenbart, F. J., Ulrich, J.
Solvent-aided layer crystallization - Case study glycerol-water, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 250 - 268.

638. Nguyen, P. T. N., Ulrich, J.
Sugar alcohols - multifunctional agents in the freeze casting process of foods, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 178 - 220.

637. Wendt, K., Petersen, S., Ulrich, J.
Influence of seeding on concentration distribution within pastilles drop formed out of binary melts, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 141 - 150.

636. Abouzeid, A., Petersen, S., Ulrich, J.,
Utilizing melt crystallization fundamentals in development of a new tabletting technology, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 306 - 308.

635. Oswald, R., Ulrich, J.
The dissolution behavior of lysozyme crystal, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 331 - 333.

634. Lee, K. S., Kim, K. J., Ulrich, J.
N-H..O, O-H...O hydrogen bonded supramolecular formation in the cocrystal of salicylic acid with N-containing bases, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 340 - 343.

633. Fardmostafavi, M., Petersen, S., Ulrich, J.
The influence of air bubbles on the measurement of different crystal sizes and suspension densities by the 3D ORM measurement technique, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 378 -380.

632. Seidel, J., Ulrich, J.
Influence of solved gases on solubility and crystallization behavior - case study Salicylic acid -, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 412 - 417.

631. Altaher, H., Frohberg, P., Ulrich, J.
An approach to a general rule to predict the effect of an impurity on inorganic crystals, in ISIC19, 19th International Symposium on Industrial Crystallization, edited by B. Biscans and M. Mazzotti, ISIC19 Sekretariat, INPT -SAIC "ISIC"19, 2014, 16.-19.09., Toulouse, France, 449 - 452.

630. Seidel, J., Ulrich, J.
Generation of Crystalline Micro Containers of Salicylic Acid, in BIWIC 2014, 21^th International Workshop on Industrial Crystallization, Rouen, France, edited by G. Coquerel, Y. Cartigny and N. Couvrat, Presses universitaires de Rouen et du Havre, 2014, 1 - 11, ISBN: 979-10-240-0330-6.

629. Lee, K. S., Kim, K. J., Ulrich, J.
Formation of Salicyliy Acid/4,4' Dipryridyl Cocrystal Based on the Ternary Phase Diagram, in BIWIC 2014, 21^th International Workshop on Industrial Crystallization, Rouen, France, edited by G. Coquerel, Y. Cartigny and N. Couvrat, Presses universitaires de Rouen et du Havre, 2014, 35 - 41, ISBN: 979-10-240-0330-6.

628. Nguyen, P. T. N., Ulrich, J.
Production of High Tensile Strengh Paracetamol Tablets Using the Freeze Casting Process, in BIWIC 2014, 21^th International Workshop on Industrial Crystallization,Rouen, France, edited by G. Coquerel, Y. Cartigny and N. Couvrat, Presses universitaires de Rouen et du Havre, 2014, 171 - 178, ISBN: 979-10-240-0330-6.

627. Kreißig, F., Schäfer, C., Ulrich, J.
Transfer of a Crystallization Concept Towards Isomer Treatment, in BIWIC 2014, 21^th International Workshop on Industrial Crystallization, Rouen, France, edited by G. Coquerel, Y. Cartigny and N. Couvrat, Presses universitaires de Rouen et du Havre, 2014, 179 - 186, ISBN: 979-10-240-0330-6.

626. Frohberg, P., Ulrich, J.,
Novel Protein Composite Materials by Crystallization: Product and Process
Design, in BIWIC 2014, 21^th International Workshop on Industrial Crystallization, Rouen, France edited by G. Coquerel, Y. Cartigny and N. Couvrat, Presses universitaires de Rouen et du Havre, 2014, 187 - 194, ISBN: 979-10-240-0330-6.

625. Mostafavi, M., Petersen, S., Ulrich, J.,
Effect of Particle Shape on Inline Particle Size Measurement Techniques,
Chemical Engineering & Technology, 37 (2014), 1721-1728.

624. Abouzeid, A., Petersen, S., Ulrich, J.,
Utilizing melt crystallization fundamentals in the development of a new tabletting technology, Front. Chem. Sci. Eng., 8 (2014) 3, 346-352.

623. Ulrich, J.
Can we adopte the terminology of classical industrial crystallization to protein crystals? ACTS-2014&CGOM11, 17.06.-20.06.2014, Nara, Japan, (2014).

622. Frohberg, P., Ulrich, J.,
Proteins: novel materials by applied product and process design, ACTS-2014&CGOM11, 17.06.-20.06.2014, Nara, Japan, (2014).

621. Lee, K.-S., Kim, K.-J., Ulrich, J.,
In situ monitoring of the transformation of aspirin cocrystal using Raman spectroscopy, ACTS-2014&CGOM11, 17.06.-20.06.2014, Nara, Japan, (2014).

620. Yu, X., Wang, J., Ulrich, J.,
Purification of Lysozyme from Protein Mixtures by Solvent-Freeze-Out Technology, Chemical Engineering & Technology, 37 (2014) 8, 1353-1357.

619. Wendt, K., Petersen, S., Ulrich, J.,
Application of in-situ coating on a Two-Compound test system, Chemical Engineering & Technology, 37 (2014) 8, 1408-1412.

618. Selbmann, S., Petersen, S., Ulrich, J.,
Influence of Caffeine on the Crystallization Behavior of Sugar, Chemical Engineering & Technology, 37 (2014) 8, 1413-1416.

617. Nguyen, P. T. N., Ulrich, J.,
Fast Dispersible Cocoa Tablets: A Case Study of Freeze-casting Applied to Foods, Chemical Engineering & Technology, 37 (2014) 8, 1376-1382.

616. Kreißig, F., Schäfer, C., Ulrich, J.,
Prevention of Solvent-Mediated Isomer Transfer of Carotenoids, Chemical Engineering & Technology, 37 (2014) 8, 1358-1362.

615. Abouzeid, A., Petersen, S., Ulrich, J.,
Optimized Coating through Phase Separation in Tablets by Melt Crystallization, Chemical Engineering & Technology, 37 (2014) 8, 1369-1375.

614. Liu, Y., Ulrich, J.
Determination of the phase diagram for the crystallization of L-asparaginase II by a turbidity techniques - part II. -MPD and crystallography studies-, Cryst. Res. Technol., 49 (2014) 6, 393-399.

613. Szepes, A., Szabó-Révész, P., Bajdik, J., Kása Jr., P., Neményi, M., Pap, R., Kovács, A.-J., Pintye-Hódi, K.
Characterization  and Utilization of Starches Extracted from Florencia and Waxy Maize  Hybrids for Tablet Properties, American Journal of Plant Sciences, 5 (2014), 787-798.

612. Stolte, I., Frohberg, P., Pietzsch, M., Ulrich, J.
Protein-based Biopolymers for Novel Microcomposites and Release Materials, In 15. Problemseminar "Polymermischungen" Halle (Saale), edited by H.-J. Radusch and L. Fiedler, 5.-6.3.2014, 65, ISBN: 978-3-86829-660-0.

611. Liu, Y., Pietzsch, M., Ulrich, J.
Determination on the phase diagram for the crystallization of L-asparaginase II by a turbidity technique, Crys. Res. Technol., 49 (2014) 4, 262-268.

610. Petersen, S., Abouzeid, A., Nguyen, P.T.N., Wendt, K., Ulrich, J.
Crystallization technology for product design, Trends in Heat & Mass Transfer, accepted (2014), 9 pages.

609. Jin, M., Sun, Y., Li., P., Yu, J., Ulrich, J.
Magnesium chloride, dioxane and water-ternary phase diagram and powder XRD data, Crystal Research & Technology, 49 (2014) 1, 70-77.

608. Mártha, C., Jójárt-Lackovich, O., Ulrich, J., Szabó-Révész, P.
Investigation of the crystallinity of sugar alcohols co-ground with  polymeric exipients, Journal of Thermal Analysis and Calorimetry, 114  (2013) 3, 1-8.

2013

607. Selbmann, S., Petersen, S., Ulrich, J.
The influence of caffeine on the crystallization behavior of sugar, in BIWIC 2013, 20^th International Workshop on Industrial Crystallization, Odense, Denmark, edited by H. Qu, J. Rantanen and C. Malwade, University of Southern Denmark, Denmark, 18.-20.09.2013, 47-52 (ISBN: 978-87-92646-73-6).

606. Wendt, K., Petersen, S., Ulrich, J.
Application of in-situ coating on a two compound test system, in BIWIC 2013, 20^th International Workshop on Industrial Crystallization, Odense, Denmark, edited by H. Qu, J. Rantanen and C. Malwade, University of Southern Denmark, Denmark, 18.-20.09.2013. 138-141 (ISBN: 978-87-92646-73-6).

605. Nguyen, P. T. N., Ulrich, J.
Fast dispersible cocoa tablets - A case study of freeze casting applied on food industry, in BIWIC 2013, 20^th International Workshop on Industrial Crystallization, Odense, Denmark, edited by H. Qu, J. Rantanen and C. Malwade, University of Southern Denmark, Denmark, 18.-20.09.2013, 144-151 (ISBN: 978-87-92646-73-6).

604. Yu, X., Wang, J., Ulrich, J.
Purification of Lysozyme from Protein Mixtures by Solvent-Freeze-Out Technology, in BIWIC 2013, 20^th International Workshop on Industrial Crystallization, Odense, Denmark, edited by H. Qu, J. Rantanen and C. Malwade, University of Southern Denmark, Denmark, 18.-20.09.2013, 152-159 (ISBN: 978-87-92646-73-6).

603. Abouzeid, A., Petersen, S., Ulrich, J.
Optimized coating through phase separation in tablets by melt crystallization, in BIWIC 2013, 20^th International Workshop on Industrial Crystallization, Odense, Denmark, edited by H. Qu, J. Rantanen and C. Malwade, University of Southern Denmark, Denmark, 18.-20.09.2013, 208-214 (ISBN: 978-87-92646-73-6).

602. Kreißig, F., Schäfer, C., Ulrich, J.
Prevention of solvent mediated isomer transfer of carotenoids, in BIWIC 2013, 20^th International Workshop on Industrial Crystallization, Odense, Denmark, edited by H. Qu, J. Rantanen and C. Malwade, University of Southern Denmark, Denmark, 18.-20.09.2013, 304-311 (ISBN: 978-87-92646-73-6).

601. Yang, Y., Tang, H., Köwitsch, A., Mäder, K., Hause, G., Ulrich, J., Groth, T.
Novel mineralized heparin-gelatin nanoparticles for potential application in tissue engineering of bone,
Journal of Materials Science: Materials in Medicine, (2013), 1-12.

600. Helmdach, L., Feth, M.P., Ulrich, J.
Application of ultrasound measurements as PAT tools for industrial crystallization process development of pharmaceutical compounds,
Organic Process Research & Development (2013) 1-12.

599. Helmdach, L., Schwartz, F., Ulrich, J.
Process Control Using Advanced Particle Analyzing Systems: Application from Crystallization to Fermentation Processes, Chemical Engineering & Technology, 36 (2013) 00, 1-9.

598. El Kinawy, O. S., Petersen, S., Bergt, K., Ulrich, J.
Influence of Emulsifiers on the Formation and Crystallization of Solid Lipid Nanoparticles, Chemical  Engineering & Technology, 36 (2013) 12, 2174-2178.

597. Ulrich, J., Schuster, A., Stelzer, T.
Crystalline coats or hollow crystals as tools for product design in pharmaceutical industry, Journal of Crystal Growth, 362 (2013), 235-237.

596. Helmdach, L., Feth, M.P., Minnich, C., Ulrich, J.,
Application of ATR-MIR   spectroscopy in the pilot plant - Scope and limitations using the   example of Paracetamol crystallizations, Chemical  Engineering and   Processing, 70 (2013) 184-197.

595. Schmidt, C., Ulrich, J.
Molecular level simulations on multi-component systems - a morphology prediction method, Front. Chem. Sci. Eng., 7 (2013) 1, 49-54.

594. Chen, J., Shi, X., Li, Y., Ulrich, J., Wu, Q.
Selective partition of potassium chloride and ammonium chloride by aqueous two-phase systems, Separation and Purification Technology, 108 (2013), 1-5.

593. Ulrich, J., Stelzer,T.
Melt Crystallization, in Crystallization - Basic Concepts and Industrial Applications, edited by W. Beckmann, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2013, 289-304 (ISBN: 978-3-527-32762-1).

592. Ulrich, J., Stelzer, T.
Design Examples of melt Crystallization, in Crystallization - Basic Concepts and Industrial Applications, edited by W. Beckmann, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2013, 325-335 (ISBN: 978-3-527-32762-1).

591. Schmidt, C., Jones, M.J., Ulrich, J.
The influence of Additives and Impurities on Crystallization, in   Crystallization - Basic Concepts and Industrial Applications, edited by   W. Beckmann, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2013, 105-127 (ISBN: 978-3-527-32762-1).

590. Mueansichai, T., Flood, A.E., Stelzer, T., Ulrich , J.
Rate of sodium chloride attrition fragment generation in a mixed-suspension crystallizer, Crys. Res. Technol., 48 (2013) 1, 38-50.

589. Feth, M. P., Heyse, W., Baumgartner, B., Nagel, N., Tappertzhofen, C., Olpp, T., Juraschek, J., Ulrich, J., Helmdach, L., Petzold, C.
From Laboratory to pilot plant: The solid-state   process development of a highly potent cathepsin S / K inhibitor,   European Journal of Pharmaceutics and Biopharmaceutics, 83 (2013), 436-448.

588. Hellsten, S., Niemi, H., Mäkilä, E., Salonen, J., Letho, V.-P., Stelzer, T., Louhi-Kultanen, M., Ulrich, J.
Insight into Evaporation Kinetics of Indomethacin Solutions, Chemical Engineering & Technology, 36 (2013) 8, 1300-1306.

587. Helmdach, L., Feth, M.P., Ulrich, J.
Integration of process analytical technology (PAT) tools in pilot plants setups for the real-time monitoting of crystallizations and phase transitions, ACS Paragon Plus Environment, 17 (2013) 858-598.

586. Petersen, S., Ulrich, J.
Role of Emulsifiers in Emulsion Technology and Emulsion Crystallization, Chemical Engineering & Technology, 36 (2013) 3, 398-402.

585. Liu, Y., Pietzsch, M., Ulrich, J.
Purification of L-asparaginase II by crystallization, Front. Chem. Sci. Eng., 7 (2013) 1, 37-42.

584. Frohberg, P., Ulrich, J.
Problems, potentials and future of industrial crystallization, Front. Chem. Sci. Eng., 7 (2013) 1, 1-8.

583. Petersen, S., Chaleepa, K., Ulrich, J.
Importance of emulsions in crystallization - applications for fat crystallization, Front. Chem. Sci. Eng., 7 (2013) 1, 43-48.

582. Stelzer, T., Pertig, D., Ulrich, J.
Ultrasonic crystallization monitoring technique for simultaneous in-line measurement of liquid and solid phase, Journal of Crystal Growth, 362 (2013), 71-76.

581. Diaz Borbon, V., Ulrich, J.
SFO-Solvent Freeze Out-Technology for Industrial Proteins, Journal of Crystal Growth, 373 (2013), 38-44.

2012

580. Maosoongnern, S., Diaz Borbon, V., Flood, A., Ulrich, J.
Introducing a fast method to determine the solubility and metastable zone width for proteins: Case stuy lysozyme, Industrial & Engineering Chemistry Research, accepted (2012).

579. Scholz, R., Ulrich, J.
Melt Crystallization and Freeze Concentration - A Resource Efficient Separation Process, Chemie Ingenieur Technik, 84 (2012) 8, 1207.

578. Schmidt, C., Ulrich, J.
Crystal habit prediction - Including the  liquid as well as the solid side, Cryst. Res. Technol., 47 (2012) 6,  597-602.

577. Bergt, K., Wendt, K., Abouzeid, A., Petersen, S., Stelzer, T., Ulrich, J.
In situ coating – A promising technology in production of coated tablets or granules, in HIW 2012 - International Workshop on Industrial and Pharmaceutical Crystallization, edited by K.-J. Kim, 3.-5.9.2012, 1 - 9, ISBN: 978-89-963554-2-7.

576. Petersen, S., Ulrich, J.
The role of emulsifiers in emulsion technology, in HIW 2012 - International Workshop on Industrial and Pharmaceutical Crystallization, edited by K.-J. Kim, 3.-5.9.2012, 41 - 49, ISBN: 978-89-963554-2-7.

575. Schmidt, C., Ulrich, J.
Quality of crystalline products, in HIW 2012 - International Workshop on Industrial and Pharmaceutical Crystallization, edited by K.-J. Kim, 3.-5.9.2012, 64 - 71, ISBN: 978-89-963554-2-7.

574. Lee, K. S., Kim, K. J., Ulrich, J.
Development of sugar coating method on pharmaceutical ingredient using cooling crystallization, in HIW 2012 - International Workshop on Industrial and Pharmaceutical Crystallization, edited by K.-J. Kim, 3.-5.9.2012, 105 - 112, ISBN: 978-89-963554-2-7.

573. Jin, Y. S., Ulrich , J.
A new crystalline form of rosuvastatin calcium, in HIW 2012 - International Workshop on Industrial and Pharmaceutical Crystallization, edited by K.-J. Kim, 3.-5.9.2012, 198 - 205, ISBN: 978-89-963554-2-7.

572. Schmidt, Ch.
ACHEMA 2012 – Ausblick für die Kristallisation, Chemie Ingenieur Technik, 84 (2012) 9, 1459-1461.

571. Ulrich, J., Frohberg, P.
Problems, potentials and future of industrial crystallization, in BIWIC 2012, 19^th International Workshop on Industrial Crystallization, Tianjin, China, edited by Zuoliang Sha, Quixiang Yin, Jianxin Chen and Chuang Xie, 07.-09.09.2012, 1 - 13.

570. Liu, Y., Pietzsch, M., Ulrich, J.
Investigations on the Purification of L-Asparaginase II by Crystallization, in BIWIC 2012, 19^th International Workshop on Industrial Crystallization, Tianjin, China, edited by Zuoliang Sha, Quixiang Yin, Jianxin Chen and Chuang Xie, 07.-09.09.2012, 117 - 125.

569. Chen, J. X., Shi, X. N., Li, Y. H., Ulrich, J.
Separation of KCI and NH4CI in the aqueous two-phase area of water-KCI-NH4CI-1-propanol system, in BIWIC 2012, 19^th International Workshop on Industrial Crystallization, Tianjin, China, edited by Zuoliang Sha, Quixiang Yin, Jianxin Chen and Chuang Xie, 07.-09.09.2012, 219 - 226.

568. Petersen, S., Chaleepa, K., Ulrich, J.
Importance of Emulsions in Crystallization - Application of Fat Crystallization, in BIWIC 2012, 19^th International Workshop on Industrial Crystallization, Tianjin, China, edited by Zuoliang Sha, Quixiang Yin, Jianxin Chen and Chuang Xie, 07.-09.09.2012, 273 - 281.

567. Schmidt, C., Ulrich, J.
Molecular Level Simulations on Multi Component Systems - A Morphology Prediction Method -, in BIWIC 2012, 19^th International Workshop on Industrial Crystallization, Tianjin, China, edited by Zuoliang Sha, Quixiang Yin, Jianxin Chen and Chuang Xie, 07.-09.09.2012, 326 - 333.

566. Chen, J. X., Cheng, J., Han, J., Lu, A. D., Ulrich, J.
Study on separation Ca (II) ions from enriched potassium solution, in BIWIC 2012, 19^th International Workshop on Industrial Crystallization, Tianjin, China, edited by Zuoliang Sha, Quixiang Yin, Jianxin Chen and Chuang Xie, 07.-09.09.2012, 639 - 646.

565. Lee, K. S., Kim, K. J., Ulrich, J.
Coating of pharmaceutical ingredient using crystallization, in BIWIC 2012, 19^th International Workshop on Industrial Crystallization, Tianjin, China, edited by Zuoliang Sha, Quixiang Yin, Jianxin Chen and Chuang Xie, 2012, 07.-09.09.2012, 652 - 657.

564. El Kinawy, O. S., Petersen, S., Helmdach, L., Ulrich, J.
Parameter Selection of Emulsification Processes: Conditions for Nano- and Macroemulsions, Chemical Engineering & Technology, 35 (2012) 9, 1604 - 1608.

563. Radusch, H.-J., Grellmann, W., Sommerfeld, M., Ulrich, J.
Zentrum für Ingenieurwissenschaften umfasst zwei Bereiche, Ingenieurwissenschaften Jahresmagazin 2012, 38 - 39.

562. Pertig, D., Schäfer, Ch., Ulrich, J.
Stabilization of Carotenoids, Chemical Engineering & Technology, 35 (2012) 6, 1045 - 1050.

561. Helmdach, L., Pertig, D., Rüdiger, S., Lee, K.-S., Stelzer, T., Ulrich, J.
Bubbles - Trouble-Makers in Crystallizers: Classical Problems during Inline Measurements, Chemical Engineering & Technology, 35 (2012) 6, 1017 - 1023.

560. Heinrich, J., Ulrich, J.
Application of Laser-Backscattering Instruments for In Situ Monitoring of Crystallization Processes - A Review, Chemical Engineering & Technology, 35 (2012) 6, 967 - 979.

559. Yürüdü, C., Jones, M.J., Ulrich, J.
Modeling of Diffusion for Crystal Growth, Soft Materials, 10 (2012) 1-3, 257 - 284.

558. El Kinawy, O. S., Petersen, S., Ulrich, J.
Technology Aspects of Nanoemulsion Formation of Low-Fat Foods Enriched with Vitamin E by High-Pressure Homogenization, Chemical  Engineering & Technology, 35 (2012) 5, 937 - 940.

557. Schmidt, C., Ulrich, J.
Morphology Prediction of Crystals Grown in the Presence of Impurities and Solvents - An Evaluation of the State of the Art, Journal of Crystal Growth, 353 (2012), 168-173.

556. Ulrich , J., Jones, M.J.
Speed of Sound, in Industrial Crystallization Process Monitoring and Control, edited by A. Chianese and H. J. M. Kramer, Wiley-VCH Verlag & Co. KGaA, Weinheim, 2012, 59 - 68 (ISBN: 978-9-527-33173-4).

555. Ulrich, J., Jones, M. J.
Seeding Technique in Batch Crystallization, in Industrial Crystallization Process Monitoring and Control, edited by A. Chianese and H. J. M. Kramer, Wiley-VCH Verlag & Co. KGaA, Weinheim, 2012, 127 - 137 (ISBN: 978-3-527-33173-4).

554. Stolte, I., Frohberg, P., Pietzsch, M., Ulrich, J.
Crystals in protein films: What are they good for?, Chemical Engineering Science, 77 (2012), 196-200.

553. Schmidt, C., Ulrich, J.
Predicting Crystal Morphology Grown from Solution, Chemical Engineering & Technology, 35 (2012) 6, 1009-1012 .

552. Müller, C., Ulrich, J.
The dissolution phenomenon of lysozyme crystals, Crys. Res. Technol., 47 (2012) 2, 169-174.

551. Diaz Borbon, V., Ulrich, J.
Solvent freeze out crystallization of lysozyme from a lysozyme-ovalbumin mixture, Cryst. Res. Technol., 47 (2012) 5, 541-547.

550. Dette, S. S., Sanelme, M., Stelzer, T., Renou, L., Jones, M. J.
Couvrat, N., Coquerel, G., Ulrich, J., Structural investigation on sodium-2-keto-L-gulonate-monohydrate, Journal of Molecular Structure, 1020 (2012), 121 - 126.

2011

549. Wachsmuth, A., Stelzer, T., Ulrich, J.
Decreasing the Diameter of Crystalline Tubes and an Approach to Explain its Nucleation,
Chemical Engineering & Technology, 34 (2011) 434, p. 578 - 582.

548. Ulrich , J., Stelzer, T.
Industrial Crystallization: Still a vivid topic!,
Chemical Engineering & Technology, 34 (2011) 4, p. 499.

547. Schuster, A., Stelzer, T., Ulrich, J.
Generation of Crystalline Hollow Needles: New Approach by Liquid-Liquid Phase Transformation,   
Chemical Engineering & Technology, 34 (2011) 4, p. 599 - 603.

546. Schmidt, C., Ulrich, J.
Morphology Prediction of Benzoic Acid   Crystals: Thermostats,
Chemical Engineering & Technology, 34 (2011) 4, p. 563 - 570.

545. Schmidt, C., Yürüdü, C., Wachsmuth, A., Ulrich, J.
Modeling the Morphology of Benzoic Acid Crystals Grown from Aqueous Solution,   
CrystEngComm, 13 (2011) 4, p. 1159 - 1169.

544. Rößler, M., Stelzer, T., Ulrich, J.
Untersuchungen zur Wasseraufnahme von kristallinen Düngergranalien,
Chemie Ingenieur Technik, 5 (2011) 83, p. 652 - 657.

543. Pertig, D., Buchfink, R., Petersen, S., Stelzer, T., Ulrich, J.
Inline Analyzing of Industrial Crystallization Processes by an Innovative Ultrasonic Probe Technique,
Chemical Engineering & Technology, 34 (2011) 4, p. 639 - 646.

542. Müller, C., Ulrich, J.,
A more clear insight of the lysozyme crystal composition,
Crystal Research & Technology, 46 (2011), 646 - 650.

541. Müller, C., Liu, Y., Migge, A., Pietzsch, M., Ulrich, J.
Recombinant L-Asparaginase B and its Crystallization - What is the Nature of Protein Crystals?,
Chemical Engineering & Technology, 34 (2011) 4, p. 571 - 577.

540. Martins, D., Stelzer, T., Ulrich, J., Coquerel, G. F.,
Formation of Crystalline Hollow Whiskers as Relics of Organic Dissipative Structures,   
Crystal Growth & Design, (2011) 11, p. 3020 - 3026.

539. Iqbal, J., Petersen, S., Ulrich, J.
Emulsion Solidification:   Influence of the Droplet Size of Water-in-Oil Emulsion on the Generated   Particle Size,
Chemical Engineering & Technology, 34 (2011) 4, p. 530 - 534.

538. Hrkovac, M., Kardum, P., Schuster, A., Ulrich, J.,
Influence of   Additives on Glycine Crystal Charcteristics,
Chemical Engineering & Technology, 34 (2011) 4, p. 611 - 618.

537. Heinrich,  J., Elter, T., Ulrich, J.,
Data Pre-Processing of in-situ  Laser-Backscattering Measurements,
Chemical Engineering & Technology, 34 (2011) 6, p. 977 - 984.

536. Heinrich, J., Ulrich , J.
Crystallization Kinetics of a -Ammonium Chloride monitored by in-situ Measurement Techniques,
Advanced Powder Technology, 22 (2011), p. 190 - 196.

535. Chaleepa, K., Ulrich, J.
Emulsion Fractionation of Coconut Oil: A  New Fractionation  Technology,
Chemical Engineering & Technology, 34 (2011) 4, p. 557 - 562.

534. Buchfink, R., Ulrich, J.
Influence of Trivalent Metal Ions on the Metastable Zone Width of Ammonium Sulfate,
Chemical Engineering & Technology, 34 (2011) 4, p. 505 - 509.

533. Wang, Y., Sha, Z., Ulrich, J., The Freezing Process of Citric Acid Aqueous Solution, in proceedings, BIWIC'11 (18th International Workshop on Industrial Crystallization), edited by S. S. Kadam, S. A. Kulkarni and J. H. t. Horst, 2011, 7.-9.09.11, 300 - 302, (ISBN: 978-94-6191-003-5).

532. Wachsmuth, A., Stelzer, T., Ulrich, J., Improving the Stability of Crystalline Tubes, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering) 2011, 13.-16.09.2011, 78 - 79.

531. Wachsmuth, A., Stelzer, T., Ulrich, J., Decreasing the Diameter of Crystalline Tubes and an Approach to Explain its Nucleation, Chemical Engineering & Technology, 34 (2011) 434, 578 - 582.

530. Chen, J., Sun, Q., Xie, L., Ulrich, J., Control Polymorphic Change of calcite Carbonate in seawater and the aqueous solution, in proceedings, BIWIC'11 (18th International Workshop on Industrial Crystallization), edited by S. S. Kadam, S. A. Kulkarni and J. H. ter Horst, 2011, 7.-9.09.11, 227 - 232, (ISBN: 978-94-6191-003-5).

529. Helmdach, L., Pertig, D., Rüdiger, S., Lee, K.-S., Stelzer, T., Ulrich, J., Bubbles - Trouble-Makers in Crystallizers Classical Problems during Inline Measurements, in proceedings, BIWIC'11 (18th International Workshop on Industrial Crystallization), edited by S. S. Kadam, S. A. Kulkarni and J. H. ter Horst, 2011, 7.-9.09.11, 7 - 13, (ISBN: 978-94-6191-003-5).

528. Hellsten, S., Mäkilä, E., Salonen, J., Letho, V.-P., Stelzer, T., Louhi-Kultanen, M., Ulrich, J., Evaporation Kinetics Study of Mesoporous Silicon Particles with API loaded Solutions, in proceedings, BIWIC'11 (18th International Workshop on Industrial Crystallization), edited by S. S. Kadam, S. A. Kulkarni and J. H. ter Horst, 2011, 7.-9.09.11, 245 - 250, (ISBN: 978-94-6191-003-5).

527. Hrkovac, M., Kardum, J. P., Schuster, A., Ulrich, J., Effect of sodium chloride on the granulometric properties and structure of glycine crystals, in proceedings, BIWIC'11 (18th International Workshop on Industrial Crystallization), edited by S. S. Kadam, S. A. Kulkarni and J. H. t. Horst, 2011, 7.-9.09.11, 251, (ISBN: 978-94-6191-003-5).

526. Schmidt, C., Ulrich, J., Preticting crystal habits from aqueous multi-component solutions, in proceedings, BIWIC'11 (18th International Workshop on Industrial Crystallization), edited by S. S. Kadam, S. A. Kulkarni and J. H. t. Horst, 2011, 7.-9.09.11, 278 - 283, (ISBN: 978-94-6191-003-5).

525. Pertig, D., Schäfer, Ch., Ulrich, J., Degradation of Carotenoids in Organic Solvents - Impact of Temperature and Composition, in proceedings, BIWIC'11 (18th International Workshop on Industrial Crystallization), edited by S. S. Kadam, S. A. Kulkarni and J. H. ter Horst, 2011, 7.-9.09.11, 152 - 157, (ISBN: 978-94-6191-003-5).

524. Schmidt, C., Yürüdü, C., Wachsmuth, A., Ulrich, J., Modeling the morphology of benzoic acid crystals grown from aqueous solution, CrystEngComm, 13 (2011) 4, 1159 - 1169.

523. Rüdiger, S., Stelzer, T., Ulrich, J., Werkzeug für's Produktdesign, CIT plus, 14 (2011) 9, 30 - 31.

522. Petersen, S., Ulrich, J., Effectiveness of Polyoxyethylene Nonionic Emulsifiers in Emulsification Processes Using Disc Systems, Chemical Engineering &Technology, 34 (2011) 11, 1869 - 1875.

521. Lorenz, H., Ulrich, J., Meißener Klausurtagung: Positionierung des Fachausschusses Kristallisation zu Zukunftsthemen, Chemie Ingenieur Technik, 83 (2011) 12, 2089 - 2092.

520. Heinrich, J., Elter, T., Ulrich, J., Data Preprocessing of In Situ Laser-Backscattering Measurements, Chemical Engineering &Technology, 34 (2011) 6, 977 - 984.

519. Liu, Y., Pietzsch, M., Ulrich, J., A New Method for Protein Purification by Crystallization, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 178 - 179.

518. Lee, S.-H., Ulrich, J., Formation of Crystalline Coating by Solution Crystallization, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 363 - 364.

517. Iqbal, J., Ulrich, J., Crystalline Phase Change Particles, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 438 - 439.

516. Helmdach, L., Ulrich, J., Influence of the Solvent Composition on Crystallization of Citric Acid Measured by an Ultrasonic Device, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 267 - 268.

515. Müller, C., Ulrich, J., Dissolution Phenomena of Lysozyme Crystals, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 494 - 495.

514. Pertig, D., Stelzer, T., Ulrich, J., Improved Correlations of Single-frequency Ultrasound Velocity and Attenuation to Most Important Suspension Properties via Phenomenological Models, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 158 - 159.

513. Rößler, M., Stelzer, T., Ulrich, J., Improving Separation Efficiency in Solid Layer Crystallization Process by Controlled Nucleation, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 421 - 422.

512. Schmidt, C., Ulrich, J., Crystal Habit Prediction Including the Liquid as Well as the Solid Side, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 96 - 97.

511. Diaz Borbon, V., Ulrich, J., Optimization of the Novel Technology: freeze Out Protein Crystallization, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 496 - 497.

510. Stolte, I., Frohberg, P., Pietzsch, M., Ulrich, J., Crystals in Protein  Films: What are They Good For?, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B.  Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical  Engineering), 2011, 13.-16.09.2011, 509 - 510.

509. Chen, J., Shi, X., Yuan, J., Zhang, H., Ji, X., Ulrich, J., The Charactor of Mixed Potassium Chloride and Ammonium Chloride Crystals, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B. Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical Engineering), 2011, 13.-16.09.2011, 237 - 238.

508. Schuster, A., Stelzer, T., Ulrich, J., Hollow Crystalline Needles: Filled and Closed, in proceedings, ISIC 2011 (18^th International Symposium of Industrial Crystallization), edited by B.  Biscans and M. Mazzotti, AIDIC (The Italian Association of Chemical  Engineering), 2011, 13.-16.09.2011, 369 - 370.

2010

507. Witte, A., Ulrich, J.
Properties of solid bodies formed by freeze casting,
In proceedings, BIWIC' 10 (17th International Workshop on Industrial Crystallization) Halle, edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 500 -507, (ISBN: 978-3-86955-428-0).

506. Witte, A., Ulrich, J.
An Alternative Technology to Form Tablets,
Chemical & Engineering Technology, 33 (2010) 5, p. 757 - 761.

505. Wachsmuth, A., Ulrich, J.
Decreasing the diameter of crystalline tubes,
In proceedings, BIWIC' 10 (17th International Workshop on Industrial Crystallization) Halle, edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 495 - 499, (ISBN: 978-3-86955-428-0).

504. Stelzer, T., Ulrich , J.
Crystallization,
in Kirk-Othmer Encyclopedia of Chemical Technology (online), John Wiley & Sons, Inc., 2010.

503. Stelzer, T., Ulrich J.
BIWIC 2010 (17th International Workshop on Industrial Crystallization) Martin-Luther-Universität Halle-Wittenberg, Halle, Cuvillier Verlag Göttingen, 2010, 08.-10.09.10, (ISBN: 978-9-86955-428-0).

502. Stelzer, T., Ulrich, J.
Crystallization a tool for product design,
Advanced Powder Technology, (2010) 21, p. 227 - 234.

501. Stelzer, T., Ulrich, J.
No Product Design without Process Design (Control)?,
Chemical Engineering & Technology, 33 (2010) 5, p. 723 - 729.

500. Schuster, A., Ulrich, J.
The generation of crystalline hollow needles,
In proceedings, BIWIC' 10 (17th International Workshop on Industrial Crystallization) Halle, edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 449 - 454, (ISBN: 978-3-96955-428-0).

499. Schuster, A., Stelzer, T., Petersen, S., Ulrich, J.
Closed Crystalline Tubes as a Container System,
Chemical Engineering & Technology, 33 (2010) 5, p. 787 - 790.

498. Schmidt, C., Ulrich, J.
Morphology prediction of benzoic acid crystals - thermostats,
In proceedings, BIWIC ' 10 (17th International Workshop on Industrial Crystallization) Halle, edited by Stelzer, T., Ulrich, J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 7 - 12, (ISBN: 978-3-86955-428-0).

497. Ryu, B.-H., Jones, M. J., Ulrich, J.
Crystallization of Hen Egg White Lysozyme by Solvent Freeze-Out: Effect of Cooling Rate on Protein Inclusion in the Ice Layer,
Chemical Engineering & Technology, 33 (2010) 10, p. 1695 - 1698.

496. Rößler, M., Stelzer, T., Ulrich, J.
Investigation of water adsorption of crystalline fertilizer,
In proceedings, BIWIC '10 (17th International Workshop on Industrial Crystallization) Halle, edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 419 - 425, (ISBN: 978-3-86955-428-0).

495. Pertig, D., Buchfink, R., Petersen, S., Stelzer, T., Ulrich, J.
In-line analyzing of industrial crystallization processes by innovative ultrasonic probe technique,
In proceedings, BIWIC'10 (17th International Workshop on Industrial Crystallization), edited by Stelzer, T. ,Ulrich, J., Cuvillier Verlag Göttingen, Halle 2010, 8.-10.09.10, p. 78 - 87, (ISBN: 978-3-86955-428-0).

494. Omar, W., Chen, J., Ulrich, J.
Reduction of seawater scale forming potential using the fluidized bed crystallization technology,
Desalination (The International Journal of the Science and Technology of Desalting and Water Purification), 250 (2010) 2, p. 95 - 100.

493. Müller, C., Migge, A., Pietzsch, M., Ulrich, J.
Recombinant L-Asparaginase II - purification by crystallization and membrane separation,
In proceedings, BIWIC' 10 (17th International Workshop on Industrial Crystallization), Halle, edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 375 - 385, (978-3-86955-428-0).

492. Jones, M. J., Ulrich, J.
Are Different Protein Crystal Modifications Polymorphs? A Discussion,
Chemical Engineering & Technology, 33 (2010) 10, p. 1571- 1576.

491. Jin, Y. S., Ulrich , J.
New Crystalline Solvates of Atorvastatin Calcium,
Chemical Engineering & Technology, 33 (2010) 5, p. 839 - 844.

490. Iqbal, J., Petersen, S., Ulrich, J.
Emulsion solidification: influence of the droplet size of water-in-oil emulsion on the generated particle size,
In proceedings, BIWIC'10 (17th International Workshop on Industrial Crystallization), Halle, edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 287 - 294, (ISBN: 978-3-86955-428-0).

489. Iqbal, J., Ulrich, J.
Spherical particle generation by phase change materials: Near monosize particles from emulsions,
Chem. Eng. Technol., 33 (2010) 6, p. 1011 - 1014.

488. Guo, J., Ulrich, J.
Polymorphism and solvates of 3,3' -dihydroxy-ß, ß-carotene-4,4' -dione: Screening and their thermodynamics,
Crys. Res. Technol., 45 (2010) 3, p. 267 - 274.

487. Frohberg, P., Pietzsch, M., Ulrich, J.
Effect of crystalline substances in biodegradable films,
ChERD, 88 (2010) 9, p. 1148 - 1152.

486. Diaz Borbon, V., Ulrich, J.
Advances toward optimization of a novel freeze out protein crystallization technology,
In proceedings, BIWIC'10 (17th International Workshop on Industrial Crystalliaztion), Halle, edited by Stelzer, T., Ulrich  J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 232 - 240, (ISBN: 978-3-8655-428-0).

485. Dette, S. S., Stelzer, T., Jones, M.J., Ulrich, J.
Dehydration behaviour of hydrates,
Crys. Res. Technol., 45 (2010) 7, p. 697 - 702.

484. Dette, S., Stelzer, T., Jones, M.J., Coquerel, G., Ulrich, J.
Fascinating control of crystalline microstructures,
ChERD, 88 (2010) 9, p. 1158 - 1162.

483. Chen, J., Yuan, J., Omar, W., Ulrich, J.
Seeding effect of calcium carbonate in seawater crystalliazion,
In proceedings, BIWIC'10 (17th International Workshop on Industrial Crystallization), edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 208 - 215, (ISBN: 978-3-86955-428-0).

482. Chaleepa, K., Ulrich, J.
Emulsion calculation and prediction of pharamceuticals using a thermodynamic model,
In proceedings, BIWIC'10 (17th Internatinal Workshop on Industrial Crystallization), Halle, edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 196 - 203.

481. Chaleepa, K., Szepes, A., Ulrich, J.
Metastable zone determination of lipid sytems: Ultrasound velocity versus optical back-reflectance measurement,
European Journal of Lipid Science and Technology, 112 (2010) 5, p. 565 - 573.

480. Chaleepa, K., Szepes, A., Ulrich, J.
Dry factionation of coconut oil by melt crystallization,
ChERD, 88 (2010) 9, p. 1217 - 1222.

479. Chaleepa, K., Szepes, A., Ulrich, J.
Effect of additives on isothermal crystallization kinetics and physical characteristics of coconut oil,
Chemistry and Physics of Lipids, 163 (2010) 4-5, p. 390 - 396.

478. Buchfink, R., Ulrich, J.
The influence of trivalent metal ions on the metastable zone witdh of ammonium sulfate,
In proceedings, BIWIC' 10 (17th International Workshop on Industrial Crystallization) Halle, edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 180 - 187, (ISBN: 978-3-86955-428-0).

477. Buchfink, R., Schmidt, Ch., Ulrich, J.
Fe3+ as an example of the effect of trivalent additives on the crystallization of inorganic compounds, here ammonium sulfate,
CrystEngComm, (2010), p. 9.

476. Abohamra, E., Ulrich, J.
Study on crystalline incrustations in a sugar crystallizer,
In proceedings, BIWIC'10 (17th International Workshop on Industrial Crystallization), Halle, edited by Stelzer, T.,Ulrich , J., Cuvillier Verlag Göttingen, 2010, 8.-10.09.10, p. 143 - 149.

475. Abohamra, E., Ulrich, J.
Untersuchungen zu arteigenen kristallinen Verkrustungen in einem Kristallisationsprozess,
Chemie Ingenieur Technik, 82 (2010) 7, p. 1081 - 1084.

2009

474. Witte, A., Ulrich, J.
An Alternative Technology to Form Tablets,
in 16th International Workshop on Industrial Crystallization, edited by M. Louhi-Kultanen, H. Hatakka, Lappeenranta - Finnland, 2009, p. 294 - 299 (ISBN:978-952-214-806-3).

473. Szabo-Revesz, P., Szepes, A.
Potato Starch in Pharmaceutical Technology,
Yee N, Bussel W (Eds) Potato III. Food, 3 (2009) 1, p. 109-117.

472. Qu, H., Römbach, E., Louhi-Kultanen, M., Jones, M.J., Ulrich, J.
Confocal Raman Microscopy as a tool to investigate concentration profiles of melt crystallized ibuprofen/carnauba wax,
Chemical Engineering & Technology, 7 (2009) 32.

471. Omar, W., Al-Zoubi, H., Ulrich, J.
Seeded  crystallization of calcite and aragonite in seawater as a pretreatment scale control process, a study of supersaturation limits,
Desalination and Water Treatment, 3 (2009), p. 236-240.

470. Omar, W., Chen, J., Ulrich, J.
Application  of seeded batch crystallization methods for reduction of the scaling tendency of seawater - A study of growth kinetics of calcium carbonate  in seawater,
Crystal Research & Technology, 5 (2009) 44, p. 469-476.

469. Omar, W., Chen, J., Ulrich, J.
Reduction of seawater scale forming potential using the fluidized bed crystallization technology, The International Journal of Science and Technology of Desalting and Water Purification, 250 (2010) 2, p. 95 - 100.

468. Mueansichai, T., Flood, A. E., Stelzer, T. and Ulrich , J.
Scale up Effect on Attrition of Sucrose Crystals in Batch Crystallization,
in 16th International Workshop on Industrial Crystallization, edited by M. Louhi-Kultanen, H. Hatakka, Lappeenranta - Finnland, 2009, p. 110 - 116 (ISBN: 978-952-214-806-3).

467. Kundin, J., Yürüdü, C., Emmerich, H., Ulrich, J.
A Phase-Field/Monte-Carlo describing organic crystal growth from solution,
The European Physical Journal B, 70 (2009), p. 403 - 412.

466. Jones, M. J., Szepes, A., Ulrich, J.
Design of crystalline solids,
Chemical Engineering & Technology, 7 (2009) 32, p. 1019 - 1025.

465. Jin, Y. S., Ulrich , J.
New Crystalline Solvates of Atorvastatin Calcium,
in 16th Symposium on Industrial Crystallization, Proceedings, edited by Louhi-Kultanen, M.,Hatakka, H., Lappeenranta - Finnland, 2009, p. 45 - 52 (ISBN:978-952-214-806-3).

464. Dette, S. S., Stelzer, T., Jones, M. J., Wachsmuth, A., Schuster, A. and Ulrich, J.
On the Nucleation of Needle Crystals,
in 16th International Workshop on Industrial Crystallization, edited by M. Louhi-Kultanen, H. Hatakka, Lappeenranta - Finnland, 2009, p. 272 - 278 (ISBN:).

463. Chen, J., Yuan, J., Wang, J., Ulrich, J.
Online measurement of hydrocortisone particles and improvement of crystallization process,
Chemical Engineering & Technology, 32 (2009) 7, p. 1073 - 1077.

462. Chen, J., Omar, W., Al-Atia, A. M., Ulrich, J., Determination of the limit for the growth of calcite and aragonite in seawater, in proceedings, ISIC 2008 (17^th International Symposium of Industrial Crystallization), Vol. 2, edited by J. P. Jansens and J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008, 1265 - 1272, (ISBN: 9789076019277).

461. Aldabeibeh, N., Jones, M.J., Myerson, A.S., Ulrich, J., The solubility of orthorhombic lysozyme chloride crystals obtained at high pH, Crystal Growth & Design, 9 (2009) 7, 3313 - 3317.

2008

460. Witte, A., Römbach, E., Ulrich, J.
A self-controlled coating process: here case study with proof of concept,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 2, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

459. Weber, M., Jones, M. J., Ulrich, J.
Optimisation of isolation and purification of the jack bean enzyme urease by extraction and subsequent crystallization,
Food and Bioproducts Processing, 86 (2008), p. 43-52.

458. Weber, M., Jones, M., Ulrich, J.
Crystallization as a purification method for jack bean urease: on the suitability of poly(ethylene),
Li2SO4 and NaCl as precipitants, Crystal Growth & Design, 8 (2008), p. 711-716.

457. Ulrich, J.
Additives and Crystallization Processes: From Fundamentals to Applications,
Crystal Growth & Design, 8 (2008), p. 1783.

456. Stelzer, T., Ulrich, J.
Steuerung der Lagerstabilität von Düngergranalien durch Additive,
Chemie Ingenieur Technik, 80 (2008) 12, p. 1825-1830.

455. Stelzer, T., Ulrich, J.
Morphology and shelf life of a crystalline fertilizer - the influence of AI(OH)3,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 2, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

454. Slavova, A., Karagyozov, C., Bogdanov, B., Ulrich , J., Synthesis of Nano-sized Nickel Particles in Reverse Microemulsion System, and Their Use for Preparation of Nano-structured Catalyst Systems, International Review of Chemical Engineering, 1 (2009) 4, 324-328.

453. Ryu, B.-H., Jones, M. J., Ulrich, J.
Crystallization of hen egg white lysozyme by solvent freeze-out. The effect of cooling rate upon protein inclusion in the ice layer,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 3, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

452. Qu, H., Römbach, E., Louhi-Kultanen, M., Jones, M. J., Ulrich, J.
Applying confocal raman microscopy to investigate concentration profiles of melt-crystallized ibuprofen carnauba wax pastilles,
in proceedings, BIWIC ´08 (15th International Workshop on Industrial Crystallization), edited by H. Lorenz, H. Kaemmerer, Shaker Verlag, Max Planck institute for dynamics of complex technical systems Magdeburg 2008, 10.-12.09.2008, (ISBN: 978-3-8322-7505-1).

451. Omar, W., Chen, J., Al-Atia, A. M., Ulrich, J.
Application of seeding crystallization as a pretreatment stage for the reduction of scaling tendency of seawater in thermal desalination units,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 3, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

450. Omar, W., Ulrich, J.
Fouling crystallization in seawater at heat exchangers - Study of the solid layer (incrustation) formation processes,
in proceedings, BIWIC ´08 (15th International Workshop on Industrial Crystallization), edited by H. Lorenz, H. Kaemmerer, Shaker Verlag, Max Planck institute for dynamics of complex technical systems Magdeburg 2008, 10.-12.09.2008, (ISBN: 978-3-8322-7505-1).

449. Omar, W., Al-Sayed, S., Sultan, A., Ulrich, J.
Growth rate of single acetaminophen crystals in supersaturated aqueous solution under operating conditions,
Crystal Research & Technology, 43 (2008) 1, p. 22-27.

448. Müller, C., Ulrich, J.
The effect of additives on the crystal shape of ammonium sulphate,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 3, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

447. Jäger, K., Ulrich, J.
Growth behaviour of sodium chloride crystals under high pressure,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 2, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

446. Jäger, K., Ulrich, J.
Growth behaviour of sodium chloride crystals under the influence of high pressure and additives,
in proceedings, BIWIC ´08 (15th International Workshop on Industrial Crystallization), edited by H. Lorenz, H. Kaemmerer, Shaker Verlag, Max Planck institute for dynamics of complex technical systems Magdeburg 2008, 10.-12.09.2008, (ISBN: 978-3-8322-7505-1).

445. Heinrich, J., Elter, T., Ulrich, J.
Determination of crystallization kinetics using laser reflectance measurements and model based experimental design and analysis,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 2, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

444. Heinrich, J., Ulrich, J.
Im Online-Einsatz/Bestimmung des Gehalts an Saccharose und invertiertem Zucker,
Crystal Growth & Design, 8 (2008), p. 1783.

443. Guo, J., Jones, M. J., Ulrich, J.
Polymorphism of 3,3´-dihydroxy-ß-ß-carotene-4-4´-dione (Astaxanthin),
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 3, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

442. Fuhr, I., Ulrich, J.
Crystallization behaviour of the oxidizer salt ammonium dinatramide,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 2, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

441. Frohberg, P., Pietzsch, M., Ulrich, J.
Effect of crystalline substances in biodegradable films and coatings,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 1, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

440. Chen, J., Omar, W., Al-Atia, A. M., Ulrich, J.
Determination of the limit fort he growth of calcite and aragonite in seawater,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 2, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

439. Chen, J., Ulrich, J., Wang, J.
Application of wavelet neural network in hydrocortisone crystallization kinetics and thermodynamics,
in proceedings, BIWIC ´08 (15th International Workshop on Industrial Crystallization), edited by H. Lorenz, H. Kaemmerer, Shaker Verlag, Max Planck institute for dynamics of complex technical systems Magdeburg 2008, 10.-12.09.2008, (ISBN: 978-3-8322-7505-1).

438. Chaleepa, K., Szepes, A., Ulrich, J.
Dry fractionation of coconut oil by melt crystallization,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 2, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

437. Aldabaibeh, N., Jones, M. J., Ulrich, J.
Kinetics of the dissolution of tetragonal lysozyme chloride and growth of orthorhombic lysozyme chloride: towards a better understanding of the phase transition,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 3, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

436. Aldabaibeh, N., Kiran, B., Jones, M. J., Myerson, A. S., Ulrich, J.
Solubility and phase stability of the neddle-like lysozyme chloride crystals,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 3, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

435. Aldabaibeh, N., Jones, M.J., Myerson, A.S., Ulrich, J.
Solubility and phase stability of the needle-like lysozyme crystals,
in proceedings, BIWIC ´08 (15th International Workshop on Industrial Crystallization), edited by H. Lorenz, H. Kaemmerer, Shaker Verlag, Max Planck institute for dynamics of complex technical systems Magdeburg 2008, 10.-12.09.2008, (ISBN: 978-3-8322-7505-1).

434. Al-Atia, A. M., Ulrich, J.
Scale prevention in seawater by ultrasound irradiation and increasing the degree of supersaturation,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 3, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

433. Abohamra, E., Ulrich, J.
Nucleation of solid layer crystallization,
in proceedings, ISIC 2008 (17th International Symposium of Industrial Crystallization), Vol. 2, edited by J. P. Jansens, J. Ulrich, Maastricht (Netherlands) 2008, 14.-17.09.2008.

2007

432. Zhang, P., Wanko, H., Ulrich, J.
Adsorption of SO2 on Activated Carbon for Low Gas Concentrations,
Chemical Engineering & Technology, 30 (2007) 5, p. 635-641.

431. Warstat, A., Ulrich, J.
Optimierung von Batch-Kühlungskristallisationen,
Chemie Ingenieur Technik, 79 (2007) 3, p. 272-280.

430. Ulrich , J.
Verfahren und Apparate zur Kristallisation aus Schmelzen,
in Seminar "Grundlagen und Anwendungen der Kristallisation" im Haus der Technik, 2007, Berlin, 26.-27.04.2007.

429. Ulrich, J., Jones, M.J.
Fundamentals of Crystallization,
in Product Design and Engineering, edited by U. Bröckel, W. Meier, G. Wagner, Wiley-VCH Verlag GmbH, Weinheim, 2007, p. 33 - 58 (ISBN: 978-3-527-31529-1).

428. Szepes, A., Fiebig, A., Szabó-Révész, P., Ulrich, J.
Structural study of alpha-Lactose monohydrate subjected to microwave irradiation,
Journal of Thermal Analysis and Calorimetry, 89 (2007) 3, p. 757-760.

427. Szepes, A., Fehér, A., Szabó-Révész, P., Ulrich, J.
Influence of Freezing Temperature on Product Parameters of Solid Dosage Forms Prepared via the Freeze-Casting Technique,
Chemical Engineering & Technology, 30 (2007) 4, p. 511-516.

426. Szepes, A., Farkas, Z., Kovács, J., Szabó-Révész, P., Ulrich, J.
Freeze-casting technique in the development of solid drug delivery systems,
Chemical Engineering and Processing, 46 (2007), p. 230-238.

425. Stelzer, T., Ulrich, J.
Strategy to Improve the Shelf Life of Crystalline Fertilizers,
in proceedings, BIWIC ´07 (14th International Workshop on Industrial Crystallization), edited by E. Lewis, C. Olsen, University of Cape Town, Cape Town, South Africa 2007, p. 73-80, (ISBN: 978-1-58603-790-1).

424. Römbach, E., Ulrich, J.
Self-Controlled Coating Process for Drugs,
Crystal Growth & Design, 7 (2007) 9, p. 1618-1622.

423. Römbach, E., Ulrich, J.
Reduktion der Prozessschritte durch unmittelbare Selbstbeschichtung der Partikel,
Chemie Ingenieur Technik, 79 (2007) 3, p. 215-222.

422. Pachulski, N., Ulrich, J.
New field of application for sol-gel processes: Cold and Vacuum-free ´Compacting´ of Pharmaceutical Materials to Tablets,
Chemical Engineering Research & Design, 85 (2007) A7, p. 1013-1019.

421. Pachulski, N., Römbach, E., Dette, S.S., Jones, M.J., Ulrich, J.
Technische Kristallisation; Forschung in der Thermischen Verfahrenstechnik an der Martin-Luther-Universität Halle-Wittenberg,
CIT plus, 10 (2007) 1/2, p. 42-43.

420. Pachulski, N., Römbach, E., Dette, S.S., Jones, M.J., Ulrich, J.
Technische Kristallisation; Forschung in der Thermischen Verfahrenstechnik an der Martin-Luther-Universität Halle-Wittenberg,
GIT, 51 (2007) 5, p. 410-411.

419. Pachulski, N., Ulrich, J.
Production of Tablet-Like Solid Bodies Without Pressure by Sol-Gel Processes,
Letters in Drug Design & Discovery, 4 (2007) 1, p. 78-81.

418. Omar, W., Ulrich, J.
Determination of Nucleation Parameters and the Solid Liquid Interfacial Energy of KCI-Ethanol-Water System,
Crystal Research & Technology, 42 (2007) 5, p. 432-439.

417. Jones, M. J., Ulrich, J.
Is Industrial Crystallization a Suitable Process for Protein Purification? - A Survey.,
in Book of Abstracts, European Congress of Chemical Engineering (ECCE-6), Kopenhagen 2007, p. 5-6.

416. Heinrich, J., Ulrich, J.
Tailoring Morphology and Particle Size Distributions via Crystallization,
in Book of Abstracts, European Congress of Chemical Engineering (ECCE-6), Kopenhagen 2007, p. 497-498.

415. Fiebig, A., Jones, M.J., Ulrich, J.
Predicting the Effect of Impurity Adsorption on Crystal Morphology,
Crystal Growth & Design, 7 (2007), p. 1623-1627.

414. Dette, S. S., Stelzer, T., Römbach, E., Jones, M.J., Ulrich, J.
Controlling the internal diameter of nanotubes by changing the concentration of the antisolvent,
Crystal Growth & Design, 7 (2007), p. 1615-1617.

413. Dette, S. S., Ulrich, J.
Additive Influence on the Metastable Zone Width of Solvates,
in proceedings, BIWIC ´07 (14th International Workshop on Industrial Crystallization), edited by E. Lewis, C. Olsen, University of Cape Town, Cape Town, South Africa 2007, p. 193-200, (ISBN: 978-1-58603-790-1).

2006

412. Zhang, P., Sager, U., Schmidt, F., Wanko, H., Ulrich, J.
Untersuchung des Adsorptionsverhaltens von Dünnschichtfiltern am Beispiel der Kfz-Innenraumfilter,
Chemie Ingenieur Technik, 12 (2006) 78, p. 1837-1844.

411. Warstat, A., Ulrich, J.
Optimierung von Batch-Kühlungskristallisationen, in Produktgestaltung in der Partikeltechnologie,
Band 3, edited by Teipel, U., Fraunhofer IRB Verlag, Stuttgart, 2006, p. 413-431 (ISBN: 3-8167-7115-7).

410. Warstat, A., Ulrich, J.
Seeding during Batch Cooling Crystallization - An Initial Approach to Heuristic Rules,
Chemical Engineering & Technology, 2 (2006), p. 187-190.

409. Urban, K., Wagner, G., Schaffner, D., Ulrich, J.
Visualization of vortices in emulsification processes,
Chemical Engineering Research and Design, 84 (2006) 11, p. 1081-1085.

408. Urban, K., Wagner, G., Schaffner, D., Ulrich, J.
Dispergierscheiben, die bessere Alternative zum Hochdruck beim Emulgieren,
Chemie Ingenieur Technik, 8 (2006), p. 1069-1077.

407. Urban, K., Wagner, D., Schaffner, D., Röglin, D., Ulrich, J.
Rotor-Stator and Disc Systems for Emulsification Processes,
Chemical Engineering & Technology, (2006), p. 24-31.

406. Ulrich, J.
Rühren in der Technischen Kristallisation,
in 9th Köthner Kolloquium, Fachhochschule Anhalt, Köthen 2006, (ISBN: 978-3-86011-012-6).

405. Ulrich, J., Jones, M.J.
Heat and Mass Transfer Operations Crystallization, in Unit Operations,
Encyclopedia of Life Support Systems (EOLSS), edited by Pohorecki, R., Oxford/ UK, 2006.

404. Ulrich, J., Nordhoff, S.
Schmelzkristallisation, in Fluidverfahrenstechnik,
Band 2, edited by Goedecke, R., WILEY-VCH, Weinheim, 2006, p. 1131-1189 (ISBN: 3-527-31198-X).

403. Stelzer, T., Ulrich, J.
The influence of impurities in feed materials on product properties,
in proceedings, BIWIC ´06 (13th International Workshop on Industrial Crystallization), edited by P.J. Jansens, J.H. ter Horst, S. Jiang, Delft University of Technology, Delft (Netherlands) 2006, p. 43-50, (ISBN: 1-58603-658-0).

402. Römbach, E., Ulrich, J.
Reduktion der Prozessschritte durch unmittelbare Selbstbeschichtung von Partikeln, in Produktgestaltung in der Partikeltechnologie,
Band 3, edited by Teipel, U., Fraunhofer IRB Verlag, Stuttgart, 2006, p. 631-644 (ISBN: 3-8167-7115-7).

401. Pachulski, N., Ulrich, J.
A new technique to produce pharmaceutical tablet-like dosage forms,
in proceedings, BIWIC ´06 (13th International Workshop on Industrial Crystallization), edited by P.J. Jansens, J.H. ter Horst, S. Jiang, Delft University of Technology, Delft (Netherlands) 2006, p. 161-168, (ISBN: 1-58603-658-0).

400. Omar, W., Ulrich, J.
Rate of Mass Deposition of Scaling Compounds from Seawater on the Outer Surface of Heat Exchangers in MED Evaporators,
Chemical Engineering & Technology, 8 (2006) 29, p. 974-978.

399. Omar, W., Ulrich J.
Solid Liquid Equilibrium, Metastable Zone and Nucleation Parameters of the Oxalic Acid-Water System,
Crystal Growth & Design, 6 (2006) 8, p. 1927-1930.

398. Omar, W., Ulrich, J.
Effect of the addition of alcoholic miscible co-solvents on the properties of ascorbic acid in its supersaturated aqueous solution,
Crystal Research and Technology, 41 (2006) 5, p. 431-436.

397. Omar, W., Mohnicke, M., Ulrich, J.
Determination of the solid liquid interfacial energy and thereby the critical nucleus size of paracetamol in different solvents,
Crystal Research & Technology, 41 (2006) 4, p. 337-343.

396. Jones, M. J., Dette, S. S., Ulrich, J.
Rapid crystal growth without inherent supersaturation induced by nanoscale fluid flows?,
Crystal Research and Technology, 41 (2006) 1, p. 5-9.

395. Jäger, K., Ulrich, J.
Influence of additives on the growth behaviour of sodium chloride,
in proceedings, BIWIC ´06 (13th International Workshop on Industrial Crystallization), edited by P.J. Jansens, J.H. ter Horst, S. Jiang, Delft University of Technology, Delft (Netherlands) 2006, p. 217-222, (ISBN: 1-58603-658-0).

394. Heinrich, J., Ulrich, J.
Influence of growth regimes on growth rate dispersion,
in proceedings, BIWIC ´06 (13th International Workshop on Industrial Crystallization), edited by P.J. Jansens, J.H. ter Horst, S. Jiang, Delft University of Technology, Delft (Netherlands) 2006, p. 177-184, (ISBN: 1-58603-658-0).

393. Fuhr, I., Herrmann, M., Ulrich, J.
Morphologiebetrachtung von Energetischen Kristallen mit Hilfe der Computersimulation,
in Produktgestaltung in der Partikeltechnologie, Band 3, edited by Teipel, U., Fraunhofer IRB Verlag, Stuttgart, 2006, p. 619-629 (ISBN: 3-8167-7115-7).

392. Fuhr, I., Herrmann, M., Ulrich, J.
Morphology of Energetic Crystals Considered by Computer Simulation,
in 37th International Annual Conference of ICT, Karlsruhe 2006, 27.-30.06.2006.

391. Dette, S. S., Ulrich, J.
Comparison of various methods for water activity determination,
Chemical Engineering & Technology, 11 (2006) 29, p. 1311-1315.

390. Bay, K., Wanko, H., Ulrich, J.
Absorption of Volatile Organic Compounds in Biodiesel: Determination of Infinite Dilution Activity Coefficients by Headspace Gas Chromatography,
Chemical Engineering Research and Design, 84 (2006), p. 22-28.

2005

389. Weber, M., Jones, M. J., Pietzsch, M., Hertel, T., Ulrich, J.
Purification of Urease by Crystallization,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 23 - 28, (ISBN: 3-18-091901-9).

388. Weber, M., Jones, M. J., Hertel, T., Pietzsch, M., Ulrich, J.
An Improved Protein Solubility Measurement Method: Solubility of Hen Egg White Lysozyme,
in proceedings, BIWIC ´05 (12th International Workshop on Industrial Crystallization), edited by M.J. Jones, J. Ulrich, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2005, 5.-7.09.2005, p. 232 - 239, (ISBN: 3-86010-797-6).

387. Warstat, A., Ulrich, J.
Seeding During Batch Cooling Crystallization - An Initial Approach to Heuristic Rules,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 1033 - 1038, (ISBN: 3-18-091901-9).

386. Warstat, A., Stelzer, T., Ulrich, J.
Seeding During Batch Crystallization - Scale Up Experiments,
in proceedings, BIWIC ´05 (12th International Workshop on Industrial Crystallization), edited by M.J. Jones, J. Ulrich, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2005, 5.-7.09.2005, p. 116 - 124, (ISBN: 3-86010-797-6).

385. Walther, N., Ulrich, J.
Freeze Casting or Cold Pressing - An Alternative Technology to Form Tablets.,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 343 - 348, (ISBN: 3-18-091901-9).

384. Walther, N., Ulrich, J.
Application of Sol-Gel-Processes for Solid Pharmaceutical Dosage Forms,
in proceedings, BIWIC ´05 (12th International Workshop on Industrial Crystallization), edited by M.J. Jones, J. Ulrich, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2005, 5.-7.09.2005, p. 247 - 254, (ISBN: 3-86010-797-6).

383. Walther, N., Ulrich, J.
Poröse Körper durch kaltes Tablettieren,
Chemie Ingenieur Technik 3, 3 (2005), p. 294-297.

382. Ulrich, J., Jones, M. J.
Kristalle mit integriertem Lösungsmittel,
Nachrichten aus der Chemie, 53 (2005) 1, p. 19-23.

381. Szepes, A., Hasznos-Nezdei, M., Kovács, J., Funke, Z., Szabó-Révész, P., Ulrich, J.
Microwave processing of natural biopolymers-studies on the properties of different starches,
International Journal of Pharmaceutics, 302 (2005), p. 166-171.

380. Szepes, A., Szabó-Révész, P., Donchev, D., Ulrich, J.
Freeze-Casting in the Development of Porous Drug-Carrier Formulations,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 653 - 658, (ISBN: 3-18-091901-9).

379. Szepes, A., Blümer, C., Mäder, K., Mohnicke, M., Kása jr., P., Szabó-Révész, P., Ulrich, J.
Modification of the Crystalline Structure of Natural Biopolymers - Effects of Isostatic Ultrahigh Pressure,
in proceedings, BIWIC ´05 (12th International Workshop on Industrial Crystallization), edited by M.J. Jones, J. Ulrich, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2005, 5.-7.09.2005, p. 240 - 246, (ISBN: 3-86010-797-6).

378. Römbach, E., Ulrich, J.
Solid Drug Formulation by In Situ Coating,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 701 - 706, (ISBN: 3-18-091901-9).

377. Omar, W., Ulrich, J.
The Effect of Operating Conditions on the Growth Rate Behavior of Paracetamol,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 733 - 738, (ISBN: 3-18-091901-9).

376. Mohnicke, M., Ulrich, J.
Seeding Techniques in the Crystallization of Metastable Riboflavin Polymorphs,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 605 - 610, (ISBN: 3-18-091901-9).

375. Mohnicke, M., Siops, P., Zhou, Y., Szabó-Révész, P., Ulrich, J.
Spray Drying Techniques in the Crystallization of Riboflavin,
in proceedings, BIWIC ´05 (12th International Workshop on Industrial Crystallization), edited by M.J. Jones, J. Ulrich, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2005, 5.-7.09.2005, p. 262 - 267, (ISBN: 3-86010-797-6).

374. Lu, J. J., Ulrich, J.
The influence of supersaturation on crystal morphology - experimental and theoretical study,
Crystal Research Technology, 40 (2005) 9, p. 839-846.

373. Lu, J. J., Fiebig, A., Ulrich, J.
Prediction of Supersaturation's Influence on Crystal Morphology,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 193 - 198, (ISBN: 3-18-091901-9).

372. Kim, J.-W., Cheon, Y.-H., Donchev, D., Kim, S.-H., Ulrich, J.
Investigation of entrapped pore in the pastilles by a mercury porosimetry technique,
International Journal of Pharmaceutics, 288 (2005), p. 305-314.

371. Jones, M., J., Ulrich, J.
Industrielle Kristallisation von Proteinen - Eine Frage der Aktivität,
Chemie Ingenieur Technik, 10 (2005), p. 1527-1534.

370. Jones, M. J., Pietzsch, M., Hertel, T., Ulrich, J.
Investigation of Crystallization Conditions for Porcine Trypsin,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 683 - 688, (ISBN: 3-18-091901-9).

369. Jones, M. J., Ulrich, J.
BIWIC 2005 (12th International Workshop on Industrial Crystallization),
Martin-Luther-Universität Halle-Wittenberg, Halle 2005, (ISBN: 3-86010-797-6).

368. Jäger, K., Ulrich, J.
Investigation of the Growth Behaviour of Sodium Chloride Crystals under the Influence of Additives,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 79 - 84, (ISBN: 3-18-091901-9).

367. Heinrich, J., Ulrich, J. Reaktionskristallisation, Chemie Ingenieur Technik, 11 (2005), p. 1759-1772.

366. Heinrich, J., Ulrich, J.
General Considerations on Predicting the Influence of Solubility on the Maximum Achievable Particle Size - A Case on Pseudo-Polymorphs,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 85 - 90, (ISBN: 3-18-091901-9).

365. Heinrich, J., Ulrich, J.
Modelling and Controlling of Multivariate Processes. A Case Study on Reactive Crystallization,
in proceedings, BIWIC ´05 (12th International Workshop on Industrial Crystallization), edited by M.J. Jones, J. Ulrich, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2005, 5.-7.09.2005, p. 133 - 140, (ISBN: 3-86010-797-6).

364. Fuhr, I., Teipel, U., Ulrich, J.
Molecular Modelling of Crystalline Energetic Materials,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 453 - 458, (ISBN: 3-18-091901-9).

363. Fiebig, A., Ulrich, J.
Predicting Crystal Morphology Depending on Impurity Concentration in the Ambient Phase,
The Society of Separation Process Engineers, Japan, 4 (2005), p. 46-52.

362. Fiebig, A., Ulrich, J.
Predicting the Morphology of Benzophenone Crystals in the Presence of Additives,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 399 - 405, (ISBN: 3-18-091901-9).

361. Fiebig, A., Ulrich, J.
Predicting Crystal Morphology Depending on Impurity Concentration in the Ambient Phase,
in proceedings, BIWIC ´05 (12th International Workshop on Industrial Crystallization), edited by M.J. Jones, J. Ulrich, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2005, 5.-7.09.2005, p. 1 - 8, (ISBN: 3-86010-797-6).

360. Donchev, D., Walther, N., Ulrich, J.
Crystallization of Ice to Form Images of Pores in Ceramic Materials,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 337 - 342, (ISBN: 3-18-091901-9).

359. Dette, S. S., Jones, M.J., Pietzsch, M., Hertel, T., Ulrich, J.
Protein Activity as a Measure of Quality in the Batch Crystallization of Lysozyme,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 733 - 738, (ISBN: 3-18-091901-9).

358. Dette, S. S., Ulrich, J.
Hollow Crystalline Needles - Tubes for Nano Technology -,
in proceedings, ISIC 2005 (16th International Symposium of Industrial Crystallization), edited by Ulrich, J., VDI-Verlag, Düsseldorf 2005, p. 523 - 528, (ISBN: 3-18-091901-9).

357. Dette, S. S., Ulrich, J.
Smaller Dimensioning of Crystallization Equipment in Consequence of Very Fast Crystallization Kinetics,
in proceedings, BIWIC ´05 (12th International Workshop on Industrial Crystallization), edited by M.J. Jones, J. Ulrich, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2005, 5.-7.09.2005, p. 262 - 267, (ISBN: 3-86010-797-6).

2004

356. Warstat, A., Ulrich, J.
Seeding during batch crystallization,
Swiss Federal Institute of Technology Zurich, (2004), p. 38.

355. Ulrich, J., Jones, M. J.
Industrial Crystallization: Developments in Research and Technology,
Chemical Engineering Research and Design, 82 (2004), p. 1567-1570.

354. Ulrich, J. Solution Crystallization:
Developments and New Trends,
in proceedings, ISICC 2004 (2nd International Workshop on Industrial Crystallization of China), edited by J. Wang, Y. Wang, B. Hou, Y. Bao, Tianjin University, PR China 2004, p. 1-8.

353. Ulrich, J.
Is Melt Crystallization a Green Technology?,
Crystal Growth & Design, 4 (2004) 5, p. 879 -880.

352. Ulrich, J.
Verfahren und Apparate zur Kristallisation aus Schmelzen, in Kristallisation in der industriellen Praxis,
edited by Hofmann, G., WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2004, p. 248 - 262.

351. Ulrich, J.
Fremdstoffbeeinflussung in der Kristallisation, in Kristallisation in der industriellen Praxis,
edited by Hofmann, G., WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2004, p. 131 - 147.

350. Szepes, A., Szabó-Révész, P., Ulrich, J.
Influence of microwave treatment on pharmaceutical applicability of potato and maize starches,
in International Meeting on Pharmaceutics, Biopharmaceutics and Pharmaceutical Technology, Nürnberg 2004, 15.-18.03.2004.

349. Schultz, S., Wagner, G., Urban, K., Ulrich, J.
High-Pressure Homogenization as a Process for Emulsion Formation,
Chem. Eng. Technol., 27 (2004) 4, p. 361 - 368.

348. Schmiech, P., Ulrich, J.
Improvement of a Model for the Crystal Habit Prediction by Use of PBC-Vectors,
Chemical Engineering Technology, 27 (2004) 7, p. 733-736.

347. Pallagi, E., Szabó-Révész, P., Haasner, T., Pásztor-, urák, M., Laczkovich, O., Ulrich, J., Erös, I.
Entwicklung von Eisen(II)sulfat-enthaltenden Einbettungspartikeln,
Pharm. Ind, 66 (2004) 1, p. 112 - 117.

346. Omar, W., Ulrich, J.
Solvent Effect on Paracetamol Nucleation Kinetics,
in proceedings, BIWIC ´04 (11th International Workshop on Industrial Crystallization), edited by Kim, K.-J., Hanbat National University, Daejeon, Korea 2004, p. 227-236, (ISBN: 89-89637-23-6).

345. Mohnicke, M., Fiebig, A., Ulrich, J.
Effects of Solvent Composition and Temperature on the Phase Transition Behaviour of Riboflavin,
in proceedings, BIWIC ´04 (11th International Workshop on Industrial Crystallization), edited by Kim, K.-J., Hanbat National University, Daejeon, Korea 2004, p. 237-247, (ISBN: 89-89637-23-6).

344. Lu, J. J., Ulrich, J.
Improved understanding of molecular modelling - the importance of additive incorporation,
Journal of Crystal Growth, 270 (2004), p. 203-210.

343. Kim, J. W., Kim, K.-J., Ulrich, J.
Investigation of Entrapped Porosity in the Pastilles,
in proceedings, BIWIC ´04 (11th International Workshop on Industrial Crystallization), edited by Kim, K.-J., Hanbat National University, Daejeon, Korea 2004, p. 327-335, (ISBN: 89-89637-23-6).

342. Glade, H., Ilyaskarov, A.M., Ulrich, J.
Determination of Crystal Growth Kinetics Using Ultrasonic Technique,
Chemical Engineering & Technology, 27 (2004) 7, p. 736-740.

341. Donchev, D., Andresen, L., Koch, D., Grathwohl, G., Ulrich, J.
Einstellen einer gezielten Porosität in keramischen Grünkörpern über das kontrollierte Kristallisieren der wässrigen Phase,
Chemie Ingenieur Technik, (2004), p. 1688-1690.

340. Donchev, D., Ulrich, J.
Highly Porous Ceramic Obtained via Freeze Casting,
in proceedings, BIWIC ´04 (11th International Workshop on Industrial Crystallization), edited by Kim, K.-J., Hanbat National University, Daejeon, Korea 2004, p. 350-357, (ISBN: 89-89637-23-6).

339. Bay, K., Wanko, H., Ulrich, J.
Kopplung der stofflichen und energetischen Nutzung von Biodiesel,
in 10th International Conference for Renewable Resources and Plant Biotechnology, Magdeburg 2004, 07.-08.06.2004.

338. Bay, K., Wanko, H., Ulrich, J.
Biodiesel - Hoch siedendes Absorbens für die Gasreinigung,
Chemie Ingenieur Technik, 76 (2004) 3, p. 328 - 333.

337. Al-Rawajfeh, A. E., Glade, H., Qiblawey, H. M., Ulrich, J.
Simulation of CO2 release in multiple-effect distillers,
Desalination, 166 (2004), p. 41 - 52.

336. Al-Jibbouri, S., Ulrich, J.
Impurity adsorption mechanism of borax for a suspension growth condition: A comparison of models and experimental data,
Cryst. Res. Technol., 39 (2004) 6, p. 540 - 547.

2003

335. Warstat, A., Ulrich, J.
Improvement of product quality using a seeding technique,
in WASIC 2003, Workshop on Advance in Sensoring in Industrial Crystallization., edited by N. Bulutcu, H. Gürbüz, J. Ulrich, Istanbul Technical University, Istanbul, Turkey 2003, p. 34-41, (ISBN: 975-561-254-8).

334. Ulrich, J.
Solution Crystallization: Developments and New Trends,
in 4th European Congress of Chemical Engineering, Granada, Spain 2003.

333. Ulrich, J.
Solution Crystallization - Developments and New Trends,
Chem. Eng. Technol., 26 (2003) 8, p. 832 - 835.

332. Ulrich, J.
Solid Layer Crystallization, in Melt Crystallization: Fundamentals, Equipment and Applications,
edited by Ulrich, J., Glade, H., Shaker Verlag, Aachen, 2003, p. 71 - 92.

331. Ulrich, J.
Introduction, in Melt Crystallization: Fundamentals, Equipment and Applications,
edited by Ulrich, J., Glade, H., Shaker Verlag, Aachen, 2003, p. 1 - 6.

330. Ulrich, J., Glade, H.
Melt Crystallization: Fundamentals, Equipment and Applications,
Aachen, Shaker Verlag, 2003.

329. Titiz-Sargut, S., Ulrich, J.
Application of a protected ultrasound sensor for the determination of the width of the metastable zone,
Chemical Engineering and Processing, 42 (2003), p. 841 - 846.

328. Tähti, T., Möhring, D., Verschuur, R.-J., Scholz, R., Ulrich, J.
Simplifying suspension melt crystallization,
in proceedings, BIWIC ´03 (10th International Workshop on Industrial Crystallization), edited by Coquerel, G., Université de Rouen, Rouen, France 2003, p. 51 - 58.

327. Schultz, S., Wagner, G., Urban, K., Ulrich, J.
The reduction of coalescence during high-pressure-homogenization in combined orifice valves,
in 4th European Congress of Chemical Engineering, Granada, Spain 2003.

326. Schultz, S., Wagner, G., Urban, K., Ulrich, J.
High-pressure homogenization as a process for emulsion formation,
in 4th European Congress of Chemical Engineering, Granada, Spain 2003.

325. Schmiech, P., Ulrich, J.
Verification of the PBC-Model on the example of phenylacetic acid,
in WASIC 2003, Workshop on Advance in Sensoring in Industrial Crystallization., edited by N. Bulutcu, H. Gürbüz, J. Ulrich, Istanbul Technical University, Istanbul, Turkey 2003, p. 26-33, (ISBN: 975-561-254-8).

324. Schmiech, P., Ulrich, J.
Modelling the effect of additives on the crystal habit here: benzophenone and m-chloronitrobensol.,
in proceedings, BIWIC ´03 (10th International Workshop on Industrial Crystallization), edited by Coquerel, G., Université de Rouen, Rouen, France 2003, p. 1-8.

323. Schmiech, P., Ulrich, J.
Verbesserung eines Modells für die Kristallhabitusvorhersage mit Hilfe von PBC-Vektoren,
Chemie Ingenieur Technik, 75 (2003) 6, p. 724-728.

322. Pallagi, E., Szabó-Révész, P., Ulrich, J., Erös, I.
Use of glycerin derivatives in melt solidification for the development of iron(II)sulfate-containing particles,
in proceedings, BIWIC ´03 (10th International Workshop on Industrial Crystallization), edited by Coquerel, G., Université de Rouen, Rouen, France 2003, p. 209 - 216.

321. Omar, W., Mohnicke, M., Ulrich, J.
Influence of solvents on the crystal growth kinetics of ascorbic acid, in WASIC 2003, Workshop on Advance in Sensoring in Industrial Crystallization,
edited by N. Bulutcu, H. Gürbüz, J. Ulrich, Istanbul Technical University, Istanbul, Turkey 2003, p. 113-120, (ISBN: 975-561-254-8).

320. Omar, W., Ulrich, J.
Determination of growth and nucleation kinetics of L-ascorbic acid in ethanol-water system.,
in proceedings, BIWIC ´03 (10th International Workshop on Industrial Crystallization), edited by Coquerel, G., Université de Rouen, Rouen, France 2003, p. 311 - 318.

319. Omar, W., Ulrich, J.
Influence of crystallization conditions on the mechanism and rate of crystal growth of potassium sulphate,
Crystal Research and Technology, 38 (2003) 1, p. 34-41.

318. Mikonsaari, I., Teipel, U., Ulrich, J.
Verfahren zur Herstellung von Kristallen aus in einem Lösungsmittel gelösten Feststoffen,
DE 101 23 073 A 1, Deutsches Patent- und Markenamt, Offenlegungstag: 27.03.2003.

317. Lüdecke, U., Ulrich. J.
Sensoring in the crystallization of fatty acids,
in WASIC 2003, Workshop on Advance in Sensoring in Industrial Crystallization., edited by N. Bulutcu, H. Gürbüz, J. Ulrich, Istanbul Technical University, Istanbul, Turkey 2003, p. 105-112, (ISBN: 975-561-254-8).

316. Lüdecke, U., Ulrich, J.
Melt crystallization of olein fatty acids: fractionation, sweating, kinetics and sensoring techniques,
in proceedings, BIWIC ´03 (10th International Workshop on Industrial Crystallization), edited by Coquerel, G., Université de Rouen, Rouen, France 2003, p. 217 - 224.

315. Lüdecke, U., Brendler, L., Ulrich, J.
Scale-up in Suspension Crystallization of Two Multi Compound Fatty Acid Mixtures,
Eng. Life Sci., 3 (2003), p. 154 - 158.

314. Lu, J. J., Ulrich, J.
Improved understanding of molecular modelling - considering additive incorporation,
in proceedings, BIWIC ´03 (10th International Workshop on Industrial Crystallization), edited by Coquerel, G., Université de Rouen, Rouen, France 2003, p. 140 - 147.

313. Lu, J. J., Ulrich, J.
An improved prediction model of morphological modifications of organic crystals induced by additives,
Crystal Research and Technology, 38 (2003) 1, p. 63-73.

312. Kim, J.-W., Ulrich, J.
Manufacturing and coating of pastilles by a novel crystallization processes,
in 7th Conference of the European Society for Engineering and Medicine (ESEM), Halle (Saale) 2003, p. 141.

311. Kim, J.-W., Ulrich, J.
Coating of Pastilles by Crystallization,
Chemie Ingenieur Technik, 75 (2003) 6, p. 719 - 724.

310. Kim, K.-J., Lee, S.-H., Ulrich, J.
Experimental Thermal Conductivity of Ice Crystalline Layer in Layer Melt Crystallization,
J. Ind. Eng. Chem, 9 (2003) 2, p. 111 - 116.

309. Kim, J.-W., Ulrich, J.
Prediction of degree of deformation and crystallization time of molten droplets in pastillation process,
International Journal of Pharmaceutics, 257 (2003), p. 205 - 215.

308. Kim, J.-W., Ulrich, J.
Development of a New Coating Process in Pharmaceutical Industry by Crystallization,
Eng. Life Sci., 3 (2003), p. 121 - 126.

307. Hermersdorf, M., Glade, H., Ulrich, J.
Effects of Operation Conditions on Incrustation Phenomena.,
in proceedings, BIWIC ´03 (10th International Workshop on Industrial Crystallization), edited by Coquerel, G., Université de Rouen, Rouen, France 2003, p. 157 - 164.

306. Glade, H., Ilyaskarov, A., Ulrich, J.
Ultraschall zur Bestimmung der Kristallwachstumskinetik,
Chemie Ingenieur Technik, 75 (2003) 6, p. 710 - 714.

305. Glade, H., Ulrich, J.
Influence of Solution Composition on the Formation of Crystalline Scales,
Chem. Eng. Technol, 26 (2003), p. 277 - 281.

304. Donchev, D., Andresen, L., Kühn, M., Koch, D., Grathwohl, G., Ulrich, J.
Development of green porous ceramics bodies with controlled porosity via a "Freeze-casting" process,
in 4th European Congress of Chemical Engineering, Granada, Spain 2003.

303. Bashiri-Shahroodi, A., Szabo-Révész, P., Ulrich, J., Erös, I.
Application of dropping method in formulation of solid dispersions,
in proceedings, BIWIC ´03 (10th International Workshop on Industrial Crystallization), edited by Coquerel, G., Université de Rouen, Rouen, France 2003, p. 81 - 86.

302. Andresen, L., Donchev, D., Koch, D., Kühn, M., Grathwohl, G., Ulrich, J.
Controlled Crystallization of Freeze-Sensitive Slurries for Production of Porous Ceramics,
in 4th European Congress of Chemical Engineering, Granada, Spain 2003.

301. Al-Rawajfeh, A. E., Glade, H., Ulrich, J.
CO2 release in multiple-effect distillers controlled by mass transfer with chemical reaction,
Desalination, 156 (2003), p. 109 - 123.

2002

300. Ulrich, J.
Impurity Behavior and In Line Sensoring for Control,
in proceedings, International Symposium on Industrial Crystallization Inspiring Powder Technology, edited by Yamazaki, Y., APPIE The Association of Powder Process Industry and Engineering, Chiba (Japan) 2002, p. 34 - 37.

299. Ulrich, J.
Crystallization,
in Kirk-Othmer Encyclopedia of Chemical Technology (Online), John Wiley & Sons, Inc., 2002.

298. Ulrich, J., Strege, C.
Some aspects of the importance of metastable zone width and nucleation in industrial crystallizers,
Journal of Crystal Growth, 237-239 (2002), p. 2130-2135.

297. Ulrich, J., Bülau, H. C.
Melt Crystallization,
In: Myerson, A. S. Handbook of Industrial Crystallization, 2nd Edition. Volume. Boston: Butterworth-Heinemann; 2002. p. 161-179.

296. Titiz-Sargut, S., Ulrich, J.
Influence of Additives on the Width of the Metastable Zone,
Crystal Growth & Design, 2 (2002) 5, p. 371-374.

295. Titiz-Sargut, S., Ulrich, J.
Influence of additives on the width of metastable zone of potassium alum,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 371 - 376.

294. Teipel, U., Mikonsaari, I.,
Ulrich, J. Ultrasonic crystallization of potassium alum,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 239 - 244.

293. Tähti, T., Brendler, L., Ulrich, J.
Control of undercooling in crystallization of p-xylene mixtures,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 1239 - 1244.

292. Szabó-Révész, P., Pallagi, E., Vass, K., Pintye-Hódi, Ulrich, J., Falkay, G., Erös, I.
Development of iron(II)sulfate containing dropformed pastilles with special hot melt technology,
in proceedings, 4th World Meeting ADRITELF/APGI/APV, Florence 2002, 8.-11.04.2002.

291. Strege, C., Ulrich, J.
Improving the stability of metastable pseudopolymorphs by additives,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 635 - 640.

290. Strege, C., Ulrich, J.
Industrial Crystallization: Some Fields of Problems - Polymorphs, Pseudopolymorphs and Impurities,
in 6th International Conference on Pharmacy and Applied Physical Chemistry, Ascona, Schweiz 2002, 26. - 30.5.2002.

289. Schultz, S., Wagner, G., Ulrich, J.
On the Influence of Geometric Parameters of a Combined Orifice Valve on the Attainable Mean Droplet Diameter during High-Pressure Homogenization,
Chemical Engineering & Technology, 25 (2002) 11, p. 337 - 340.

288. Schultz, S., Wagner, G., Ulrich, J.
Hochdruckhomogenisation als ein Verfahren zur Emulsionsherstellung,
Chemie Ingenieur Technik, 74 (2002) 7, p. 901 - 909.

287. Schmiech, P., Lu, J. J., Ulrich, J.
The Effect of Additives on the Crystal Habit of Biphenyl - A Molecular Modelling Study,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 269-274.

286. Schmiech, P., Ulrich, J.
Using PBC-Vectors to Improve the Habit Prediction of Organic Crystals Under Influence of Additives,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2002, p. 111-117.

285. Sayan, P., Ulrich, J.
The effect of particle size and suspension density on the measurement of ultrasonic velocity in aqueous solutions,
Chemical Engineering and Processing, 41 (2002), p. 281-287.

284. Pallagi, E., Szepes, A., Laczkovich, O., Szabo-Revesz, P., Pintye-Hodi, K., Erös, I., Haasner, T., Ulrich, J.
Use of melt solidification for the development of iron(II)sulfate-containing drop-formed particles,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2002, p. 245 - 250.

283. Omar, W., Ulrich, J.
Influence of Cr3+ ions on the crystal growth mechanism and crystal growth rate of potassium sulfate,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universtität Halle-Wittenberg, Halle (Saale) 2002, p. 170 - 178.

282. Mohnicke, M., Strege, C., Ulrich, J.
The application of ultrasonic sensors for the control of crystallization process - options and limitations,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2002, p. 80-87.

281. Mikonsaari, I., Teipel, U., Ulrich, J.
Kristallisation unter Anwendung von Ultraschall,
in proceedings, Symposium "Produktgestaltung in der Partikeltechnologie", Pfinztal, edited by Teipel, U., DWS Verlag GmbH, Karlsruhe 2002, p. 255 - 261.

280. Lüdecke, U., Brendler, L., Ulrich, J.
Scale-up in suspension crystallization of two multi component fatty acid mixtures,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 1131 - 1136.

279. Lu, J. J., Schmiech, P., Ulrich, J.
Modelling the Effect of Additives on the Crystal Habit of Phenylacetic Acid,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 629-634.

278. Lu, J. J., Ulrich, J.
Effect of Bond Energy Contribution on Prediction of Organic Crystal Morphology with Additives,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Salle) 2002, p. 118-124.

277. Kim, J. W., Ulrich, J.
Coating of pastilles by crystallization process,
in proceedings, Symposium "Produktgestaltung in der Partikeltechnologie", Pfinztal, edited by Teipel, U., DWS Verlag GmbH, Karlsruhe 2002, p. 215 - 233.

276. Kim, J. W., Ulrich, J.
Development of a new coating process in pharmaceutical industry by crystallization,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, Milano 2002, p. 825 - 830.

275. Kim, K.-J., Ulrich, J.
Impurity distribution of crystalline layer during the layer growth,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 299 - 304.

274. Kim, J. W., Ulrich, J.
Formation of a coating by a crystallization process and the effect of interfacial tension on morphology and growth rate,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2002, p. 179 - 186.

273. Kim, K.-J., Ulrich, J.
Relationship between effective thermal conductivity and purity of crystalline layer in melt crystallization,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2002, p. 50 - 56.

272. Kim, K.-J., Ulrich, J.
An Estimation of Purity and Yield in Purification of Crystalline Layers by Sweating Operations,
Separation Science and Technology, 37 (2002) 11, p. 2717 - 2737.

271. Kim, K.-J., Ulrich, J.
A study on effective thermal conductivity of crystalline layers in layer melt crystallization,
J. Phys. D: Appl. Phys., 35 (2002), p. 1080 - 1088.

270. Kim, K.-J., Ulrich, J.
Impurity Distribution in a Solid-Liquid Interface during Static Layer Crystallization,
Journal of Colloid and Interface Science, 252 (2002) 1, p. 161 - 168.

269. Kim, K.-J., Ulrich, J.
A quantitative estimation of purity and yield of crystalline layers concerning sweating operations,
Journal of Crystal Growth, 234 (2002), p. 551 - 560.

268. Ilyaskarov, A. M., Glade, H., Ulrich, J.
Application of Ultrasonic Technique for the Determination of Crystal Growth Kinetics,
in proceedings, Symposium "Produktgestaltung in der Partikeltechnologie", Pfinztal, edited by Teipel, U., DWS Verlag GmbH, Karlsruhe 2002, p. 235 - 252.

267. Hermersdorf, M., Glade, H., Möhring, D., Ulrich, J.
Formation of crystalline scales in evaporators,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 1227 - 1232.

266. Heikkila, H., Lindroos, M., Giuletti, M., Seckler, M., Ulrich, J., Peters-Erjawetz, S., Lüdecke, U.
Melt crystallization of sugars and sugar alcohols,
GB 2 382 038 A, UK Patent, Date of Filing 26.9.2002.

265. Hatakka, H., Louhi-Kultanen, M., Kallas, J., Ulrich, J.
Comparison of heterogeneous and homogeneous reactive crystallization of BaSO4,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2002, p. 213 - 219.

264. Glade, H., Ulrich, J.
Influence of solution composition on the formation of crystalline scales,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 599 - 604.

263. Donchev, D., Ulrich, J.
The controlled growth of ice crystals in ceramic surries, in proceedings,
15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 1071 - 1076.

262. Donchev, D., Koch, D., Andresen, L., Ulrich, J.
Freeze casting - controlled ice crystallization for pore design in green ceramic bodies,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2002, p. 237 - 244.

261. Benecke, I., Ulrich, J., Bay, K.
Determination of the metastable zone width and control of batch crystallizers by ultrasound technique,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 503 - 507.

260. Bajdik, J., Pintye-Hódi, K., Regdon Jr., G., Haasner, T., Szabó-Révész, P., Ulrich, J., Erös, I.
Effect of Coating on the Flow, Wetting and Dissolution for Dimenhydrinate Crystals,
Hungarian Journal of Industrial Chemistry Veszprém, 30 (2002), p. 143 - 148.

259. Al-Jibbouri, S., Ulrich, J.
The effect of different additives on the crystal growth mechanism of MgSO4*7H2O,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 263 - 268.

258. Al-Jibbouri, S., Ulrich, J.
The influence of Mg2+ ions on the structure of the saturation solution of NaCl,
in proceedings, 15th International Symposium on Industrial Crystallization, edited by Chianese, A., Chemical Engineering Transactions, AIDIC, Milano 2002, p. 257 - 262.

257. Al-Jibbouri, S., Ulrich, J.
Impurity adsorption mechanism for a suspension growth condition: A comparison of models and experimental data.,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2002, p. 162 - 169.

256. Al-Jibbouri, S., Ulrich, J.
The influence of pH on the surface charge of MgSO4*7H2O crystals.,
in proceedings, BIWIC ´02 (9th International Workshop on Industrial Crystallization), edited by Ulrich, J., Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) 2002, p. 103 - 110.

255. Al-Jibbouri, S., Strege, C., Ulrich, J.
Crystallization kinetics of epsomite influenced by pH-value and impurities,
Journal of Crystal Growth, 236 (2002), p. 400 - 406.

254. Al-Jibbouri, S., Ulrich, J.
The growth and dissolution of sodium chloride in a fluidized bed crystallizer,
Journal of Crystal Growth, 234 (2002), p. 237-246.

2001

253. Wangnick, K., Ulrich, J.
Experimentelle Untersuchung zum Einfluss von Additiven auf den Habitus von Benzophenon,
Chemische Technik, 52 (2001) 5/6, p. 210-216.

252. Ulrich, J.
Melt Crystallization - Questions, Details and Discussions,
in proceedings, BIWIC ´01 (8th International Workshop on Industrial Crystallization), edited by P. Jansens, H. Kramer, M. Roelands, TU Delft, Delft (Netherlands) 2001.

251. Ulrich, J.
Some Aspects of the Importance of Metastable Zone Width and Nucleation in Industrial Crystallizers,
in proceedings, ICCG-13/ICVGE-11, Kyoto, Japan 2001, 30.7. - 4.8.01.

250. Ulrich, J.
The Crystallization Technology Handbook,
2nd ed. Book Review, Crystal Growth & Design, 1 (2001) 5, p. 421.

249. Sayan, P., Ulrich, J.
Effect of Various Impurities on the Metastable Zone Width of Boric Acid,
Crystal Research and Technology, 36 (2001) 4-5, p. 411-417.

248. Sayan, P., Ulrich, J.
Determination of the Metastable Zone Width of Ammonium Sulfate in the Presence of Impurities by an Ultrasound Technique,
in proceedings, BIWIC ´01 (8th International Workshop on Industrial Crystallization), edited by P. Jansens, H. Kramer, M. Roelands, TU Delft, Delft (Netherlands) 2001, p. 269 - 276.

247. Sayan, P., Ulrich, J.
Effect of Various Impurities on the Hardness of NaCl Crystals,
Crystal Research and Technology, 36 (2001) 11, p. 1253-1262.

246. Sayan, P., Ulrich, J.
The Effect of Particle Size and Suspension Density on the Measurement of Ultrasonic Velocity in Aqueous Solutions,
in proceedings, ICCG-13/ICVGE-11, Kyoto, Japan 2001, 30.7. - 4.8.01.

245. Lüdecke, U., Brendler, L., Ulrich, J.
Separation of fatty acids by suspension and layer crystallization,
in proceedings, BIWIC ´01 (8th International Workshop on Industrial Crystallization), edited by P. Jansens, H. Kramer, M. Roelands, TU Delft, Delft (Netherlands) 2001, p. 1 - 7.

244. Lu, J. J., Schmiech, P., Ulrich, J.
Prediction of the Effect of Additives on Organic Crystal Morphology,
in proceedings, BIWIC ´01 (8th International Workshop on Industrial Crystallization), edited by P. Jansens, H. Kramer, M. Roelands, TU Delft, Delft (Netherlands) 2001, p. 243-248.

243. Kolb, G., Wagner, G., Viardot, K., Ulrich, J.
Zur Herstellung von Feinemulsionen mittels Hochdruckdispergiereinheiten,
Chemie Ingenieur Technik, 73 (2001) 1+2, p. 84 - 87.

242. Kolb, G., Wagner, G., Ulrich, J.
Untersuchungen zum Aufbruch von Einzeltropfen in Dispergiereinheiten zur Emulsionsherstellung,
Chemie Ingenieur Technik, 73 (2001) 1+2, p. 80 - 83.

241. Kim, K.-J., Ulrich, J.
Theoretical and experimental studies on the behaviour of liquid impurity in solid layer melt crystallizations,
J. Phys. D: Appl. Phys., 34 (2001), p. 1308-1317.

240. Kim, K.-J., Ulrich, J.
Purification of crystalline layers by controlling the temperature gradient,
Powder Technology, 121 (2001), p. 81-87.

239. Haasner, T., Ulrich, J.
The importance of heterogeneous nucleation in melt layer crystallization,
in proceedings, BIWIC ´01 (8th International Workshop on Industrial Crystallization), edited by P. Jansens, H. Kramer, M. Roelands, TU Delft, Delft (Netherlands) 2001, p. 27 - 34.

238. Haasner, T., Kuszlik, A. K., Stadler, R., Ulrich, J.
Surface Properties - A Key for Nucleation in Melt Crystallization Processes,
Chemical & Engineering Technology, 24 (2001), p. 873 - 878.

237. Haasner, T., Ulrich, J., Pallagi, E., Szabo-Revesz, P.
Kugeln ohne Kanten - Einfluss der Oberflächeneigenschaften auf die Tropfenerstarrung von Schmelzen auf festen Oberflächen,
Verfahrenstechnik, 35 (2001) 5, p. 34-39.

236. Haasner, T., Stadler, R., Ulrich, J.
Einfluss der Oberflächeneigenschaften auf die Keimbildung bei der Schichtkristallisation,
Chemie Ingenieur Technik, 73 (2001) 1+2, p. 50 - 55.

235. Guardani, R., Neiro, S. M. S., Bülau, H., Ulrich, J.
Experimental comparison and simulation of static and dynamic solid layer melt crystallization,
Chemical Engineering Science, 56 (2001) 7, p. 2371 - 2379.

234. Glade, H., Ulrich, J.
Scaling in Seawater Desalination - Is molecular modelling the tool to overcome the problem?,
Aachen, Shaker Verlag GmbH, 2001.

233. Bechtloff, B., Nordhoff, S., Ulrich, J.
Pseudopolymorphs in Industrial Use,
Crystal Research and Technology, 36 (2001) 12, p. 1315-1328.

232. Bechtloff, B., Ulrich, J.
How to change the macro kinetics of heterogeneous reaction crystallization?,
in proceedings, BIWIC ´01 (8th International Workshop on Industrial Crystallization), edited by P. Jansens, H. Kramer, M. Roelands, TU Delft, Delft (Netherlands) 2001, p. 164 - 169.

231. Bechtloff, B., Schmiech, P., Ulrich, J.
Kinetic Investigation and Simulation of Solid/Liquid/Solid-Reactions.,
Chemie Ingenieur Technik, 73 (2001) 6, p. 683.

230. Bechtloff, B., Jüsten, P., Ulrich, J.
The Kinetics of Heterogeneous Solid-Liquid Reaction Crystallizations - An Overview and Examples,
Chemie Ingenieur Technik, 73 (2001) 5, p. 453 - 460.

229. Al-Jibbouri, S., Ulrich, J.
The Influence of Impurities on Crystallization Kinetics of Sodium Chloride,
Crystal Research and Technology, 36 (2001) 12, p. 1365-1375.

228. Al-Jibbouri, S., Strege, C., Ulrich, J.
The influence of additives and pH-value on growth rate and metastable zone width of MgSO4*7H2O,
in proceedings, BIWIC ´01 (8th International Workshop on Industrial Crystallization), edited by P. Jansens, H. Kramer, M. Roelands, TU Delft, Delft (Netherlands) 2001, p. 150 - 155.

227. Al-Jibbouri, S., Strege, C., Ulrich, J.
Effects of Additives and pH-Value on Crystal Growth Rates,
in proceedings, ICCG-13/ICVGE-11, Kyoto, Japan 2001, 30.7. - 4.8.01.

226. Al-Jibbouri, S., Strege, C., Ulrich, J.
Effects of Additives on Crystal Growth Rates: Case Study MgSO4*7H2O.,
Chemie Ingenieur Technik, 73 (2001) 6, p. 704.

1996 - 2000

225. Ulrich, J., Bechtloff, B.
Zur Kinetik heterogener Reaktionskristallisationen - Übersicht und Beispiele.,
Chemie Ingenieur Technik, 72 (2000), p. 966.

224. Ulrich, J.
Verfahren und Apparate zur Kristallisation aus Schmelzen,
in Seminar "Grundlagen und Anwendungen der Kristallisation" im Haus der Technik, 2000, Essen, 4.-5.5.2000.

223. Ulrich, J.
Fremdstoffbeeinflussung in der Kristallisation.,
in Seminar "Grundlagen und Anwendungen der Kristallisation" im Haus der Technik, 2000, Essen, 4.-5.5.2000.

222. Ulrich, J., Strege, C.
Metastable limits of salts: measurements and consequences,
in SALT 2000, 8th World Salt Symposium, edited by Geertman, R. M., Elsevier, Amsterdam, 2000, p. 477-481.

221. Strege, C., Gürbüz, H., Ulrich, J.
Ultrasonic technique for metastable zone width measurement,
in: Internationales Innovationsseminar, 2000, Magdeburg, 26.-27.10.2000.

220. Schuldei, S., Ulrich, J.
Limits of melt crystallization in suspension cooling crystallization plants,
in proceedings, ACHEMA 2000 - International Meeting on Chemical Engineering, Environmental Protection and Biotechnology - Thermal and Mechanical Process Engineering, Frankfurt (Main) 2000, 22. - 27.5.2000, p. 116 - 121.

219. Peters-Erjawetz, S., Ulrich, J.
Aspects of the melt crystallization in the field of foods with sugars and milk fat as examples,
in proceedings, ACHEMA 2000 - International Meeting on Chemical Engineering, Environmental Protection and Biotechnology - Bioprocess Engineering, Molecular Biotechnology, Pharmaceutical Technology, Food Technology, Frankfurt (Main) 2000, 22. - 27.5.2000, p. 229 - 235.

218. Kresina, M., Berg, M., Schulte, G., Ulrich, J.
Experimental Determination of Impinging Molten Metal Droplets on Non-Flat Surfaces,
in ILASS-Europe, Darmstadt 2000, 11 - 13.09.2000.

217. Kresina, M., Berg, M., Schulte, G., Ulrich, J.
A model of splashing threshold for substrate impact of molten metal droplets,
in proceedings, SDMA 2000 - Spray Deposition and Melt Atomization, Vol. 2, edited by K. Bauckhage, V. Uhlenwinkel, U. Fritsching, Bremen 2000, 26. - 28.6.2000, p. 671 - 678.

216. Kolb, G., Viardot, K., Ulrich, J.
Emulsification by the use of high-pressure dispersion units,
in proceedings, ACHEMA 2000 - International Meeting on Chemical Engineering, Environmental Protection and Biotechnology - Bioprocess Engineering, Molecular Biotechnology, Pharmaceutical Technology, Food Technology, Frankfurt (Main) 2000, 22. - 27.5.2000, p. 163 - 168.

215. Haasner, T., Ulrich, J., Stadler, R.
Can the material of the cooling surface influence nucleation in layer melt crystallization and thereby influence the design of the equipment in total?,
in: Internationales Innovationsseminar, 2000, Magdeburg, 26.-27.10.2000.

214. Haasner, T., Ulrich, J.
Influence of surface properties on nucleation in melt crystallization processes,
in proceedings, ACHEMA 2000 - International Meeting on Chemical Engineering, Environmental Protection and Biotechnology - Thermal and Mechanical Process Engineering, Frankfurt (Main) 2000, 22. - 27.5.2000, p. 110 - 115.

213. Glade, H., Ulrich, J.
Scaling in evaporators - Example: seawater desalination,
in proceedings, ACHEMA 2000 - International Meeting on Chemical Engineering, Environmental Protection and Biotechnology - Thermal and Mechanical Process Engineering, Frankfurt (Main) 2000, 22. - 27.5.2000, p. 45 - 51.

212. Zöller, H., Fritsching, U., Ulrich, J.
Simulation and visualisation of the flow around a single cubic crystal,
in proceedings, BIWIC ´99 (7th International Workshop on Industrial Crystallization), Halle (Saale) 1999, 6.-7.9.1999, p. 79 - 84.

211. Ulrich, J., Omar, W.
Verfahren zur Ableitung von Parametern für die Prozessführung sowie zur Online-Überwachung des Kristallisationsvorganges und dazu verwendbare Anordnung,
DE 19741667 A1, Deutsches Patentamt, Offenlegungsschrift, 7.10.1999.

210. Ulrich, J., Peters-Erjawetz, S., Cellucci, S., Stadler, R., Verfahren und Kristallisator zur Reinigung von Stoffen und Stoffgemischen, Europäisches Patentamt, Patent-Nr 99810752.8, Anmeldetag: 22.10.1999

209. Ulrich, J., Glade, H.
Perspectives in Control of Industrial Crystallizers,
in International Workshop "Modelling and Control of Industrial Crystallisation Processes", proceedings, IBM Centre - La Hulpe, Belgien 1999, 1.12.1999.

208. Ulrich, J.
A view from the outside on the research approach of Professor Toyokura,
CPMT, (1999), p. 194 - 196.

207. Strege, C., Omar, W., Ulrich, J.
Measurements of metastable zone width by means of ultrasonic devices,
in proceedings, BIWIC ´99 (7th International Workshop on Industrial Crystallization), Halle (Saale) 1999, 6.-7.9.1999, p. 219-230.

206. Schuldei, S., Ulrich, J.
Application limits of melt crystallization in suspension cooling crystallization plants,
in proceedings, BIWIC ´99 (7th International Workshop on Industrial Crystallization), Halle (Saale) 1999, 6.-7.9.1999, p. 27 - 35.

205. Schuldei, S., Ulrich, J.
Crystallization of organic melts in equipments developed for crystallization from solutions,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. - 16.9.1999.

204. Peters-Erjawetz, S., Ulrich, J., Tiedtke, M., Hartel, R. W.
Milk Fat Fractionation by Solid-Layer Melt Crystallization,
The Journal of the American Oil Chemists Society: JAOCS American Oil Chemists Society, 76 (1999) 5, p. 579-584.

203. Peters-Erjawetz, S., Ulrich, J., Hartel, R. W.
Process improvement of the static layer melt crystallization - an application; the fractionation of milk fats,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, p. 12. - 16.9.1999.

202. Omar, W., Ulrich, J.
Ultrasonic methods for the control and study of batch crystallization processes,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. - 16.9.1999.

201. Omar, W., Strege, C., Ulrich, J.
Bestimmung der Breite des metastabilen Bereichs von realen Lösungen mittels der Ultraschallmesstechnik zur on-line-Prozessregelung bei Kristallisationsverfahren,
Chemische Technik, 51 (1999) 5, p. 286 - 290.

200. Omar, W., Ulrich, J.
Application of Ultrasonics in the On-line Determination of Supersaturation,
Cryst. Res. Technol., 34 (1999) 3, p. 379 - 389.

199. Nordhoff, S., Wagner, G., Dümpelmann, R., Bechtloff, B., Ulrich, J.
Properties of pseudopolymorphs in industrial use: Sodium-2-Keto-L-Gulonate Monohydrate as an example,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. - 16.9.1999.

198. Nordhoff, S., Ulrich, J.
Solvent-Induced Phase Transformations of Hydrates,
Journal of Thermal Analysis and Calorimetry, 57 (1999), p. 181 - 192.

197. Nordhoff, S., Dümpelmann, R., Wagner, G., Ulrich, J.
Vergrößerung der spezifischen Oberfläche von Kristallen durch gezieltes Nutzen von Pseudopolymorphen,
CIT, 71 (1999), p. 487-490.

196. Mattos, M., Wangnick, K., Ulrich, J.
The effect of solvents on the crystal habit of benzophenone,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. - 16.09.1999, p. 1135-1142.

195. Kim, K.-J., Lee, S.-H., Ulrich, J.
Measurements of thermal conductivity in growing crystalline layer,
in proceedings, BIWIC ´99 (7th International Workshop on Industrial Crystallization), Halle (Saale) 1999, 6.-7.09.1999, p. 117 - 121.

194. Kim, K.-J., Ulrich, J.
Theoretical and experimental studies on the behaviour of liquid impurity in solid layer melt crystallizations,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. - 16.9.1999.

193. Haasner, T., Ulrich, J.
How do surface properties influence nucleation during melt crystallization?,
in proceedings, BIWIC ´99 (7th International Workshop on Industrial Crystallization), Halle (Saale) 1999, 6.-7.09.1999, p. 245 - 253.

192. Gürbüz, H., Bülau, H. C., Ulrich, J.
Purification by crystallization from melts with monodisperse polycrystalline seeds,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. - 16.9.1999.

191. Guardani, R., Neiro, S. M. S., Bülau, H., Ulrich, J.
Comparison and optimization of static and dynamic solid layer melt crystallization,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. ÿ 16.9.1999.

190. Guardani, R., Pinto, J. M., Pereda, M., Ulrich, J., Bierwirth, J.
Optimal scheduling of a solid layer melt crystallization process,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. - 16.9.1999.

189. Bülau, H. C., Ulrich, J.
Sweating and washing of polycrystalline particles,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. - 16.9.1999.

188. Bülau, H. C., Ulrich, J., Guardani, R., Nascimento, C. A. O.
Application of Neural Networks to Data from a Melt Crystallization Process for the Detection of Outliers,
in Int. ICSC Congress 'CIMA 1999', Rochester, NY, USA 1999, 22 - 25.06.1999.

187. Bechtloff, B., Wagner, G., Dümpelmann, R., Nordhoff, S., Ulrich, J.
Thermodynamic principles and prediction of the transition points in dehydration process,
in 14th International Symposium on Industrial Crystallization IChemE, Cambridge 1999, 12. - 16.9.1999.

186. Bechtloff, B., Nordhoff, S., Ulrich, J.
Zur Vorhersagbarkeit der transition points von Hydraten in ternären Systemen,
Chemische Technik, 51 (1999) 2, p. 73 - 79.

185. Zöller, H., Fritsching, U., Ulrich, J.
Numerical Simulation of the Flow Around a Single Cubic Crystal,
in proceedings, ISICC 1998 (International Symposium of Industrial Crystallization), Tianjin, China 1998, 21 - 25.09.1998, p. 383 - 387.

184. Ulrich, J.
Equipment and Process Steps in Melt Crystallization,
in proceedings, ISICC 1998 (International Symposium of Industrial Crystallization), Tianjin, China 1998, 21 - 25.09.1998, p. 20 - 24.

183. Ulrich, J.
The Influence of Additives and Solvents on the Physical Properties of Crystals - Some Examples.,
in proceedings, Int. Symp. on Industrial Crystallization - An Overview of the Present Status and Expectations for the 21st Century, Tokyo, Japan 1998, 17.-18.09.1998, p. 5 - 12.

182. Schuldei, S., Ulrich, J.
Investigations on the Encrustation Behavior of Organic Melts in a Heat Exchanger Typical for Suspension Cooling Crystallization Processes,
in proceedings, ISICC 1998 (International Symposium of Industrial Crystallization), Tianjin, China 1998, 21 - 25.09.1998, p. 349 - 353.

181. Peters-Erjawetz, S., Ulrich, J., Hartel, R. W.
Milk Fat Fractionation by Solid Layer Melt Crystallization,
in proceedings, ISICC 1998 (International Symposium of Industrial Crystallization), Tianjin, China 1998, 21 - 25.09.1998, p. 115 - 119.

180. Omar, W., Ulrich, J.
Ultrasonics for in situ measurement of supersaturation, growth kinetics, solubility and meatastability,
in proceedings, ISICC 1998 (International Symposium of Industrial Crystallization), Tianjin, China 1998, 21 - 25.09.1998, p. 322 - 326.

179. Nordhoff, S., Ulrich, J.
On the Thermodynamic and Kinetic Properties of Phase Transformations in Dehydration Processes,
in proceedings, ISICC 1998 (International Symposium of Industrial Crystallization), Tianjin, China 1998, 21 - 25.09.1998, p. 337-341.

178. Mattos, M., Ulrich, J.
Modelling the Influence of the Solvent on the Crystal Habit of Organic Compounds,
in proceedings, ISICC 1998 (International Symposium of Industrial Crystallization), Tianjin, VR China 1998, 21 - 25.09.1998, p. 297-301.

177. Kolb, G., Viardot, K., Ulrich, J.
Generating Fine Crystals by the Use of High-Pressure,
in proceedings, ISICC 1998 (International Symposium of Industrial Crystallization), Tianjin, China 1998, 21 - 25.09.1998, p. 307 - 311.

176. Bülau, H. C., Ulrich, J.
On the Purification Potential of a New Continuous Melt Crystallization Process,
in proceedings, ISICC 1998 (International Symposium of Industrial Crystallization), Tianjin, China 1998, 21 - 25.09.1998, p. 360 - 364.

175. Bülau, H. C., Ulrich, J.Purification Potential of Dropformed Pastilles in Dependence on Their Crystalline Structure,in proceedings, World Congress on Particle Technology 3, Brighton, UK 1998, 6-9.07.1998.

174. Verdoes, D., Arkenbout, G.J., Bruinsma, O.S.L., Koutsoukos, P. G., Ulrich J.
Improved Procedures for Separating Crystals from the Melt,
Applied Thermal Engineering, 17 (1997) 8-10, p. 879-888.

173. Ulrich, J.
Presumable minor influences on crystal growth of inorganic salts,
Acta Polytechnica Scandinavica, Chemical Technology Series, 244 (1997), p. 26 - 28.

172. Ulrich, J., Neumann, M.
Purification by Solid Layer Melt Crystallization,
Journal of Thermal Analysis, 48 (1997), p. 527-533.

171. Ulrich, J., Mohameed, H., Zhang, S. B., Yuan, J. J.
Effect of Additives on the Crystal Growth Rates: Case Study NaCl,
Bull. Soc. Sea Water Sci. Jpn, 51 (1997) 2, p. 73-77.

170. Sultan, G., Kröger, B., Schulte, G., Ulrich, J.
Investigation of Spray Behaviour of Sugar-Water Solutions During the Generation of Sugar Crystal Layers,
in CGOM 4, edited by Ulrich, J, Verlag Shaker, Aachen, 1997, p. 389 - 396.

169. Sayed, S., Sultan, G., Omar, W., Mohameed, H., Ulrich, J.
A Study of Growth Rate and Dissolution Rate of Potassium Chloride Crystals,
Dirasat, Natural and Engineering Sciences, 1 (1997), p. 120 - 129.

168. Omar, W., Ulrich, J.
Application of Ultrasonics in the Control of Crystallization Processes,
in CGOM 4, edited by Ulrich, J., Verlag Shaker, Aachen, 1997, p. 294 - 301.

167. Omar, W., Ulrich, J.
Influence of Iron (II) Ions on the Dissolution of Potassium Chloride Crystals,
Acta Polytechnica Scandinavica, Chem. Tech. Ser., 244 (1997), p. 132 - 134.

166. Omar, W., Ulrich, J.
Influence of the Fe2+ Ions on the Dissolution Rate of Potassium Chloride,
Crystal Research and Technology, 32 (1997) 6, p. 789-797.

165. Nordhoff, S., Dümpelmann, R., Wagner, G., Ulrich, J.
Useful crystal modifications of hydrates induced by solvent exchange,
in CGOM 4, edited by Ulrich, J., Verlag Shaker, Aachen, Aachen 1997, p. 325-332.

164. Nordhoff, S., Ulrich, J.
Dehydration of organic and inorganic hydrates by exchange of solvent,
Acta Polytechnica Scandinavica, Chemical Technology Series, 244 (1997), p. 61 - 63.

163. Niehörster, S., Mattos, M., Ulrich J.
A Modelling Study of Caprolactam's Crystal Habit Modification,
Bull. Soc. Sea Water Sci., 51 (1997) 1, p. 28-33.

162. Mattos, M., Ulrich, J.
The Habit of Methyl- and Ethylparaben under the Influence of Additives,
in CGOM 4, edited by Ulrich, J., Verlag Shaker, Aachen, 1997, p. 41-42.

161. Kröger, B., Schulte, G., Sultan, G., Ulrich, J.
Influences of the Drying Process and the Additives on the Solidification. Behaviour of a Sugar Solution,
in CGOM 4, edited by Ulrich, J, Verlag Shaker, Aachen, 1997, p. 366 - 370.

160. Kallies, B., Ulrich, J., König, A.
Production of Crystal Suspensions for Granulation Processes,
Trans IChemE, 75 (1997) Part A 2, p. 142-146.

159. Henning, S., Ulrich, J.
The Behavior of Liquid Inclusions in Organic Crystalline Layers,
in CGOM 4, edited by Ulrich, J., Verlag Shaker, Aachen, 1997, p. 269 - 276.

158. Henning, S., Ulrich, J.
Description of the Migration of Liquid Inclusions in Solid Layers,
Trans I ChemE, 75 (1997) Part A2, p. 233 - 236.

157. Bülau, H. C., Ulrich, J.
Parameters Influencing the Properties of Dropformed Pastilles,
in CGOM 4, edited by Ulrich, J., Verlag Shaker, Aachen, 1997, p. 123 - 130.

156. Berg, M., Ulrich, J.
Experimental-Based Detection of the Splash Limits for the Normal and Oblique Impact of Molten Metal Particles on Different Surfaces,
Journal of Materials Synthesis and Processing, 5 (1997) 1, p. 45 - 49.

155. Zhang, S. B., Yuan, J. J., Mohameed, H. A., Ulrich, J.
The Effect of Different Inorganic Salts on the Growth Rate of NaCl Crystallized from Sea Water,
Crystal Research and Technology, 31 (1996) 1, p. 19-25.

154. Ulrich, J., Wangnick, K.
BIWIC 1996 (Bremer International Workshop on Industrial Crystallization),
Bremen/Germany 1996, (ISBN: 3-88722-371-3).

153. Ulrich, J., Bierwirth, J., Henning, S.
Solid Layer Melt Crystallization,
Separation and Purification Methods, 25 (1996) 1, p. 1 - 45.

152. Ulrich, J.
Aspects of Melt Crystallization a Separation Process,
in "Crystal Growth of Organic Materials", American Chemical Society, Symp. Ser., edited by A.S. Myerson, D.A. Green, P. Meenan, Washington D. C./ USA 1996, p. 112-115, (ISBN: 0-8412-3382-9).

151. Uhlenwinkel, V., Kramer, C., Bauckhage, K., Ulrich, J.
Experimental investigation of the sticking efficiency during spray forming,
in proceedings, PM2-TEC 96, Washington/USA 1996, 16. - 21.6.1996.

150. Tiedtke, M., Ulrich, J., Hartel, R. W.
Different processes for milk fat fractionation,
in proceedings, BIWIC ´96 (Bremer International Workshop on Industrial Crystallization), edited by J. Ulrich, K. Wangnick, Verlag Uni. Bremen, Bremen/Germany 1996, p. 58 - 61, (ISBN: 3-88722-371-3).

149. Tiedtke, M., Ulrich, J., Hartel, R. W.
Multi-step fractionation of milk fat - An application for solid layer crystallization,
in proceedings, 13th Symposium on Industrial Crystallization, Vol.1, Toulouse/France 1996, 16. - 19.9.1996, p. 577 - 582.

148. Tiedtke, M., Ulrich, J., Hartel, R. W.
Solid Layer Melt Crystallization: A Fractionation Process for Milk Fats,
in "Crystal Growth of Organic Materials", American Chemical Society, Symp. Ser., edited by A.S. Myerson, D.A. Green, P. Meenan, Washington D. C./USA 1996, p. 137 - 144, (ISBN: 0-8412-3382-9).

147. Sayed, S., Sultan, G., Omar, W., Mohameed, H., Ulrich, J.
Influence of the pH value of the solution and the crystal size on growth and dissolution rates of KCl,
in proceedings, 13th Symposium on Industrial Crystallization, Vol.1, Toulouse/France 1996, 16. - 19.9.1996, p. 147 - 152.

146. Poschmann, M., Ulrich, J.
Fractional Suspension Crystallization with Additional Purification Steps,
J. Cryst. Growth, 167 (1996), p. 248-252.

145. Niehörster, S., Mattos, M., Ulrich J.
An approach to design the habit of organic crystals - Modelling and verification.,
in proceedings, 13th Symposium on Industrial Crystallization, Vol.1, Toulouse/France 1996, 16. - 19.9.1996, p. 25 - 30.

144. Niehörster, S., Henning, S., Ulrich, J.
Crystal Habit Modification of Caprolactam in the Presence of Carboxylic Acids - Modelling and Verification,
in "Crystal Growth of Organic Materials", American Chemical Society, Symp. Ser., edited by A.S. Myerson, D.A. Green, P. Meenan, Washington D. C./USA 1996, p. 59-63, (ISBN: 0-8412-3382-9).

143. Momonaga, M., Stavek, J., Ulrich, J.
Interpretation of Dissolution Rates by the Reaction Fractal Dimensions,
Journal of Crystal Growth, 166 (1996), p. 1053-1057.

142. Momonaga, M., Niehörster, S., Henning, S., Ulrich, J.
Effects of Impurities on the Solubility, Growth Behavior and Shape of Sucrose Crystals: Experiments and Modelling,
in "Crystal Growth of Organic Materials", American Chemical Society, Symp. Ser., edited by A.S. Myerson, D.A. Green, P. Meenan, Washington D. C./USA 1996, p. 200-208, (ISBN: 0-8412-3382-9).

141. Mohameed, H., Ulrich, J.
The effect of the pH on the crystallization kinetics of strong electrolyte salts,
in proceedings, 13th Symposium on Industrial Crystallization, Vol.1, Toulouse/France 1996, 16. - 19.9.1996, p. 565 - 570.

140. Mohameed, H. A., Ulrich, J.
Influence of the pH-Value on the Growth and Dissolution Rate of Potassium Chloride,
Crystal Research and Technology, 31 (1996) 2, p. 27-31.

139. Mattos, M., Niehörster, S., Ulrich, J.
Testing crystal modelling procedures: pinacol as example,
in proceedings, BIWIC ´96 (Bremer International Workshop on Industrial Crystallization), edited by J. Ulrich, K. Wangnick, Verlag Uni. Bremen, Bremen/Germany 1996, p. 123 - 129, (ISBN: 3-88722-371-3).

138. Mattos, M., Niehörster, S., Wangnick, K., Ulrich, J.
Comparison between theoretical and experimental results of habit modification of crystalline stabilizers for foods,
in proceedings, 13th Symposium on Industrial Crystallization, Vol.1, Toulouse/France 1996, 16. - 19.9.1996, p. 19-24.

137. Henning, S., Ulrich, J., Niehörster, S.
The migration of liquid inclusions in solid layers,
in "Crystal Growth of Organic Materials", American Chemical Society, Symp. Ser., edited by A. S. Myerson, D. A. Green, P. Meenan, Washington D. C./USA 1996, p. 163 - 171, (ISBN: 0-8412-3382-9).

136. Fabian, J., Ulrich, J., Hartel, R. W.
Growth and Dissolution Rate Dispersion of Sucrose Crystals, in "Crystal Growth of Organic Materials",
American Chemical Society, Symp. Ser., edited by A.S. Myerson, D.A. Green, P. Meenan, Washington D. C./USA 1996, p. 216 - 221, (ISBN: 0-8412-3382-9).

135. Bierwirth, J., Ulrich, J.
Layer crystallization of different organic substances,
in proceedings, BIWIC ´96 (Bremer International Workshop on Industrial Crystallization), edited by J. Ulrich, K. Wangnick, Verlag Uni. Bremen, Bremen/Germany 1996, p. 10 - 18, (ISBN: 3-88722-371-3).

134. Bierwirth, J., Ulrich, J.
Modelling layer melt crystallization processes,
in proceedings, 13th Symposium on Industrial Crystallization, Vol.1, Toulouse/France 1996, 16. - 19.9.1996, p. 571 - 576.

1991 - 1995

133. Ulrich, J., Niehörster, S., Gehrmann, T.
Habitusänderung eines organischen Kristalls auf der Grundlage seiner funktionalen Gruppen,
CIT, 67 (1995) 9, p. 1351-1355.

132. Ulrich, J., Gierke, S.
On-Line Detektierung von Keimbildung und von Kristallwachstum bei hohen Suspensionsdichten,
Chemische Technik, 47 (1995) 3, p. 149-153.

131. Ulrich, J., Bierwirth, J.
Melt Layer Crystallization.,
in Science and Technology of Crystal Growth, edited by J.P. von der Eerden, O.S.L. Bruinsma, Kluwer Academic Pub., Dordrecht/NL, 1995, p. 245 - 258.

130. Ulrich, J.
The Role of Additives in Growth and Dissolution Processes of Inorganic Salts,
DIRASAT (Pure and Applied Sciences), 22 B (1995) 1, p. 227 - 237.

129. Nývlt, J., Ulrich, J.
Admixtures in Crystallization,
VCH, 1995, (ISBN: 3-527-28739-6).

128. Niehörster, S., Ulrich, J.
Designing Crystal Morphology by a Simple Approach,
Cryst. Res. Technol., 30 (1995) 3, p. 391 - 397.

127. Wangnick, K., Ulrich, J.
A Model for the Calculation of the Purification Efficiency of a Solid Layer Melt Crystallization Process,
Crystal Research and Technology, 29 (1994) 3, p. 349-356.

126. Ulrich, J., Kallies, B.
Developments in Crystallization Processes from the Melt,
Current Topics in Crystal Growth Research, 1, Research Trends, Trivandrum, India, (1994), p. 1-14.

125. Ulrich, J., Niehörster, S.
Maßgeschneidert und multifunktionell,
Chemische Industrie, 11 (1994), p. 46-47.

124. Ulrich, J.
Entwicklungen bei der Lösungskristallisation in den letzten Jahren,
CIT, 66 (1994) 10, p. 1341 - 1345.

123. Ulrich, J., Kallies, B.
Konfektionierung durch Erstarrung von Tropfen,
Chemische Technik, 46 (1994) 4, p. 229-234.

122. Ulrich, J.
BIWIC 1994 (4th Bremen International Workshop for Industrial Crystallization).
proceedings, Verlag Mainz GmbH, Aachen, 1994, (ISBN: 3-930085-70-4).

121. Tiedtke, M., Niehörster, S., Ulrich, J., Hartel, R. W.
Separation of Milk Fats by Solid Layer Crystallization,
in BIWIC ´94 (4th Bremen International Workshop for Industrial Crystallization), edited by Ulrich, J., Verlag Mainz GmbH, Aachen, Bremen/Germany 1994, p. 32-39, (ISBN: 3-930085-70-4).

120. Tiedtke, M., Ulrich, J.
Separation of milk fats by solid layer melt crystallization - a technical alternative?,
in ACHEMA '94, International Meeting on Chemical Engineering and Biotechnology, Abstracts of the lecture groups "Process Engineering Thermal Process Engineering", Dechema e. V., Frankfurt 1994.

119. Stávek, J., Ulrich, J.
Interpretation of Crystal Growth and Dissolution by the Reaction Fractal Dimensions,
Crystal Research and Technology, 29 (1994) 6, p. 763-785.

118. Stávek, J., Ulrich, J.
A possible new approach to better understanding of crystallization kinetics,
Crystal Research and Technology, 29 (1994) 4, p. 465 - 484.

117. Stavek, J., Ulrich, J.
Fractal Geometry - A mathematical Tool Explaining Crystallization Data,
in BIWIC ´94 (4th Bremen International Workshop for Industrial Crystallization), edited by Ulrich, J., Verlag Mainz GmbH, Aachen, Bremen/Germany 1994, p. 98-107, (ISBN: 3-930085-70-4).

116. Niehörster, S., Ulrich, J.
The Influence of Selected Additives on the Crystal Habit,
in ACHEMA '94, International Meeting on Chemical Engineering and Biotechnology, Abstracts of the lecture groups "Process Engineering Thermal Process Engineering", Dechema e. V., Frankfurt 1994.

115. Neumann, M., Ulrich, J.
Purification by diffusion washing - a model,
in BIWIC ´94 (4th Bremen International Workshop for Industrial Crystallization), edited by Ulrich, J., Verlag Mainz, Aachen, Bremen/Germany 1994, p. 19-26, (ISBN: 3-930085-70-4).

114. Mohameed, H. A., Ulrich, J.
Influence of the pH-Value on the Growth Rate of Potassium Chloride,
in BIWIC ´94 (4th Bremen International Workshop for Industrial Crystallization), edited by Ulrich, J., Verlag Mainz GmbH, Aachen, Bremen/Germany 1994, p. 112-119, (ISBN: 3-930085-70-4).

113. König, A., Ulrich, J.
Anwendungen von Ultraschall bei der Verfestigung von Schmelzen oder übersättigten Lösungen auf Förderbändern oder Aufnahmetrommeln,
DE 44 31 872 C1, Deutsches Patentamt, Anmeldung: 07.09.1994.

112. König, A., Ulrich, J.
Verfahren zur Reinigung chemischer Substanzen,
Patentantrag Nr. P44 45 880.8, Deutsches Patentamt, Datum der Antragstellung: 21.12.1994.

111. König, A., Ulrich, J.
Verfahren und Vorrichtung zum Reinigen chemischer Substanzen,
DE 44 15 845 C1, Deutsches Patentamt, Anmeldetag: 05.05.1994.

110. König, A., Ulrich, J., Fischer, O.
Verfahren und Vorrichtung zur Stofftrennung durch Kristallisation von Schmelzen,
DE P44 15 844 A1, Deutsches Patentamt, Anmeldetag: 05.05.1994.

109. Chen, B. D., Polts, G., Davey, R. J., Garside, J., Bergmann, D., Niehörster, S., Ulrich, J.
Growth of Meta-Chloronitobenzene Crystals in the Presence of "Tailor-Made" Additives: Assignment of the Polar Axes from Morphological Changes,
Journal of Crystal Growth, 144 (1994), p. 297 - 303.

108. Wangnick, K., Ulrich, J.
A washing procedure as a further purification method in a solid layer melt crystallization process,
in proceedings, Vol. 1, 12th Symposium on Industrial Crystallization, edited by Rojkowski, Z. H., Warsaw, Poland 1993, 21. - 23.9.1993, p. 1-073 - 1-078.

107. Wangnick, K., Hünken, I., Ulrich, J.
A model for the optimization of crystallization, sweating and washing in solid layer crystallization,
in proceedings, D+BIWIC ´93 (Delft + Bremen International Workshop for Industrial Crystallization), edited by J. Ulrich, O. S. L. Bruinsma, Delft/Netherlands, Bremen/Germany 1993, 13.-16.09.1993, p. 122-129, (ISBN: 3-930085-08-9).

106. Ulrich, J., Scholz, R., Wangnick, K.
On the distribution and movement of impurities in crystalline layers in melt crystallization process,
Journal Physics D: Applied Physics, 26 (1993), p. B156-B161.

105. Ulrich, J., Kruse, M.
Ultra-micro-hardness of organic and inorganic crystals,
in proceedings, The Second International Workshop on Crystal Growth of Organic Materials - CGOM2, Glasgow/U.K. 1993, 7-11.09.1992.

104. Ulrich, J., Bruinsma, O.S.L.
D+BIWIC 1993 (Delft + Bremen International Workshop for Industrial Crystallization).
proceedings, Verlag Mainz GmbH, Aachen, Delft/Netherlands, Bremen/ Germany 1993, (ISBN: 3-930085-08-9).

103. Ulrich, J.
Kristallwachstumsgeschwindigkeiten bei der Kornkristallisation - Einflußgrößen und Meßtechniken,
Verlag Shaker, Aachen, 1993, (ISBN: 3-86111-358-9).

102. Ulrich, J.
Melt Crystallization,
in Handbook of Industrial Crystallization, edited by Myerson, Allan S., Butterworth-Heinemann Series in Chemical Engineering, Boston/ USA, 1993, p. 151-164 (ISBN: 0-7506-9155-7).

101. Ulrich, J., Kruse, M., Stepanski, M.
On the growth behaviour of NaCl-crystals with and without additves,
in proceedings, 7. International Symposium on Salt, Vol. II, Elsevier Sc. Pub. Comp., Amsterdam/Netherlands, Kyoto/Japan 1993, p. 209-212, (ISBN: 0-444-89143-9).

100. Scholz, R., Ulrich, J., Genthner, K.
On the entrapment and migration of liquid inclusions in growing crystal layers from the melt,
in proceedings, Vol. 1, 12th Symposium on Industrial Crystallization, edited by Rojkowski, Z. H., Warzaw/Poland 1993, 21. - 23.9.1993, p. 1-025 - 1-030.

99. Poschmann, M., Ulrich, J.
Melt crystallization with a new washing procedure for further improvements in achievable purities,
in proceedings, Vol. 1, 12th Symposium on Industrial Crystallization, edited by Rojkowski, Z. H., Warsaw, Poland 1993, 21. - 23.9.1993, p. 1-067 - 1-072.

98. Poschmann, M., Neumann, M., Ulrich, J.
The Washing Procedure in Solid Layer Melt Crystallization.,
in proceedings, D+BIWIC ´93 (Delft + Bremen International Workshop for Industrial Crystallization), edited by J. Ulrich., O. S. L. Bruinsma, Verlag Mainz GmbH, Delft/Netherlands, Bremen/Germany 1993, p. 114 - 121, (ISBN: 3-930085-08-9).

97. Neumann, M., Ulrich, J.
Progressive freezing process - static/dynamic - a comparison,
in proceedings, Vol. 1, 12th Symposium on Industrial Crystallization, edited by Rojkowski, Z. H., Warsaw, Poland 1993, p. 1-061 - 1-066.

96. Lühmann, J., Ulrich, J.
Laser Diffraction Measurement in Suspension Crystallization,
in proceedings, D+BIWIC ´93 (Delft + Bremen International Workshop for Industrial Crystallization), edited by J. Ulrich., O. S. L. Bruinsma, Verlag Mainz GmbH, Delft/Netherlands, Bremen/Germany 1993, 13. - 16.9.1993, p. 4-161 - 1-167, (ISBN: 3-930085-08-9).

95. Kruse, M., Ulrich, J.
A Three-Step Model of Crystal Growth Incorporating Mass and Heat Transfer Phenomena,
in proceedings, Vol. 2, 12th Symposium on Industrial Crystallization, edited by Rojkowski, Z. H., Warzaw/Poland 1993, 21. - 23.9.1993, p. 4-125 - 4-130.

94. Kruse, M., Ulrich, J.
Kristallwachstum in der Lösungskristallisation als Drei-Stufen-Modell,
CIT, 65 (1993) 1, p. 60 - 63.

93. Kallies, B., König, A., Ulrich, J.
Solidification by Crystallization in Drops,
in proceedings, D+BIWIC ´93 (Delft + Bremen International Workshop for Industrial Crystallization), edited by J. Ulrich., O. S. L. Bruinsma, Verlag Mainz GmbH, Delft/Netherlands, Bremen/Germany 1993, 13. - 16.9.1993, p. 138 - 145, (ISBN: 3-930085-08-9).

92. Hünken, I., Ulrich, J., Fischer, O., König, A.
Continuous and countercurrent layer crystallization,
in proceedings, Vol. 1, 12th Symposium on Industrial Crystallization, edited by Rojkowski, Z. H., Warsaw, Poland 1993, 21. - 23.9.1993, p. 1-055 - 1.060.

91. Hünken, I., Ulrich, J.
Kontinuierliche Schichtkristallisation mit Gegenstrom,
CIT, 65 (1993) 1, p. 58 - 60.

90. Fabian, J., Ulrich, J.
Dissolution like Crystal Growth - a Two Step Process - Presentation of Experimental Evidence,
in proceedings, Vol. 2, 12th Symposium on Industrial Crystallization, edited by Rojkowski, Z.H., Warzaw/Poland 1993, 21.-23.9.1993, p. 4-041 - 4-046.

89. Fabian, J., Ulrich, J.
Experimental Evidence and a Model for Dissolution as a Two Step Process,
in proceedings, D+BIWIC ´93 (Delft + Bremen International Workshop for Industrial Crystallization), edited by J. Ulrich, O. S. L. Bruinsma, Verlag Mainz GmbH, Delft/Netherlands, Bremen/Germany 1993, 13.-16.09.1993, p. 26-33, (ISBN: 3-930085-08-9).

88. Delannoy, C., Ulrich, J., Fauconet, M.
Laboratory tests on an organic acid as a basis for a scale up operation,
in proceedings, Vol. 2, 12th Symposium on Industrial Crystallization, edited by Rojkowski, Z.H., Warsaw/Poland 1993, 21. - 23.9.1993, p. 1-049-1-054.

87. Bulutcu, N., Sayan, P., Yavasoglu, N., Ulrich, J.
The effect of additives on growth and dissolution rates of boric acid,
in proceedings, Vol. 1, 12th Symposium on Industrial Crystallization, edited by Rojkowski, Z.H., Warzaw/Poland 1993, 21.-23.9.1993, p. 3-129 - 3-134.

86. Ulrich, J., Hünken, I., Fischer, O., König, A.
Eine Apparatur zur kontinuierlichen Stofftrennung mittels gerichteter Kristallisation,
in GVC-Jahrestreffen der Verfahrensingenieure, Wien/Austria 1992, 30.09-02.10.1992.

85. Ulrich, J., Lühmann, J.
Anpassung eines Laser-Beugungsspektrometers für den Einsatz in der technischen Kristallisation,
CIT, 64 (1992) 11, p. 1022-1024.

84. Ulrich, J., Hünken, I., Fischer, O., König, A.
Eine Apparatur zur kontinuierlichen Stofftrennung mittels gerichteter Kristallisation,
CIT, 64 (1992) 9, p. 842-844.

83. Ulrich, J., Scholz, R., Wangnick, K.
On the distribution and movement of impurities in crystalline layers in melt crystallization process,
in proceedings, The Second International Workshop on Crystal Growth of Organic Materials - CGOM2, Glasgow/U.K. 1992, 7-11.09.1992.

82. Ulrich, J., Kruse, M.
Ultra-micro-hardness of organic and inorganic crystals,
J. Phys. D: Applied Physics, 26 (1992), p. B168-B171.

81. Ulrich, J., Hünken, I.
Das Bremband, ein neues kontinuierliches Schichtkristallisationsverfahren: Versuchsergebnisse der Pilotanlage,
in lecture, DECHEMA Jahrestagung, Karlsruhe 1992, 3.-5.06.1992.

80. Ulrich, J.
Melt crystallization - equipment and design approaches,
in proceedings, ACHEMASIA, Beijing/VR China 1992, 13-19.05.1992.

79. Ulrich, J.
Melt Crystallization as solid layer Process.,
in proceedings, WIWIC Symposium, Tokyo/Japan 1992, 10.04.1992.

78. Ulrich, J. S
ome aspects of melt crystallization processes.,
in proceedings, International Workshop on Industrial Crystallization, Kyoto/Japan 1992, 06.04.1992.

77. Ulrich, J.
Melt Crystallization by Suspension Techniques: Problems and Advantages,
in proceedings, Second Annual Meeting of the Association for Crystallization Technology at the Eastman Chemical Co., Kingsport, Tennessee USA 1992, Feb. 24-25,1992.

76. Ulrich, J., Kruse, M.
Ein Ansatz zur Beschreibung der Kristalloberfläche mittels ihrer fraktalen Dimension,
CIT, 64 (1992) 1, p. 60 - 62.

75. Ulrich, J., Kuszlik, A., Jancic, S. J.
A comparison of static and dynamic melt crystallization processes,
in DECHEMA, edited by Behrens, D., Frankfurt 1992.

74. Karakaya, C., Bulutcu, N., Ulrich, J.
Growth rates of boric acid crystals in a laboratory scale fluidized bed,
Doga - Tr. J. of Chemistry, 16 (1992) 2, p. 144-150.

73. Hünken, I., Scholz, R., Ulrich, J.
Laboratory tests as a basis for the design of industrial melt crystallization units.,
in proceedings, Colloque Annoel du GSSC, Lyon/France 1992, 01.-03.04.1992.

72. Wangnick, K., Ulrich, J.
Purification efficiency in progressive freezing,
Part II, in proceedings, BIWIC ´91 (Bremer International Workshop for Industrial Crystallization), edited by Ulrich, J., Verlag Mainz GmbH, Aachen, Bremen/Germany 1991, 11.-12.9.1991, p. 67-73, (ISBN: 3-925714-44-8).

71. Ulrich, J., Stepanski, M., Özoguz, Y.
Vorrichtung zur Stofftrennung aus einem flüssigen Gemisch durch Kristallisation,
Patent No. 2113 0488953, Europäisches Patentamt Den Haag/NL, 25.11.1991.

70. Ulrich, J., Özoguz, Y., Wangnick, K.
On the effectiveness of sweating and washing operations on solid layer processes,
in AIChE 1991 Annual Meeting, Los Angeles, California USA 1991, Nov. 17.-22.1991.

69. Ulrich, J., Özoguz, Y., Wangnick, K.
Melt Crystallization: Apparatus, Developments and Problem Fields,
in proceedings III 1 - 6, Crystallisation industrielle et précipitation, edited by B. Biscans, N. Gabas, C. Laguérie, Lavoisier Technique et Documentation, Paris, Toulouse/France 1991, 23.-24. 10.1991, (ISBN: 2-85206-419-7).

68. Ulrich, J., Stepanski, M.
Crystal Growth of Potassium Sulphate with and without Additives.,
in preprints IV, XVII International Mineral Processing Congress, Dresden/Germany 1991, 23.-28.09.1991, p. 187-196.

67. Ulrich, J.
BIWIC 1991 (Bremer International Workshop for Industrial Crystallization).
proceedings, edited by Ulrich , J., Verlag Mainz GmbH, Aachen, Bremen/Germany 1991, 11.-12.9.1991, (ISBN: 3-925714-44-8).

66. Ulrich, J., Özoguz, Y., Wangnick, K.
Melt Crystallization - Apparatus, developments, and problem fields,
in ACHEMA´91, International Meeting on Chemical Engineering and Biotechnology, extracts of the lecture groups - Thermal Engineering, Frankfurt/Germany 1991, 9.-15.06.1991.

65. Ulrich, J.
Verfahren und Apparate zur Kristallisation aus Schmelzen,
in den Unterlagen zur Fachveranstaltung "Die Praxis der Kristallisation" im Haus der Technik, 1991, Essen/Germany, 24. - 25.4.1991.

64. Ulrich, J., Kruse, M., Kallies, B., Garside, J.
Growth Rates of Potassium Sulphate Crystals of Different Surface Qualities in the Size Range from 10-100 µm,
Chemical Engineering Communications, 99 (1991), p. 25-32.

63. Ulrich, J.
On-Line and In-Line Particle Size Measurement in Industrial Crystallization,
in proceedings, Opportunities and Challenges in Crystallization Research, edited by Larson, M. A., Ames/Iowa USA 1991, 04.-06.03.1991, p. 85-91.

62. Ulrich, J., König, A.
Einfluß von MgCl2 auf das Kristallwachstum von NaCl und KCl aus wäßrigen Lösungen,
CIT, 63 (1991) 1, p. 55-56.

61. Scholz, R., Ulrich, J., Genthner, K.
Purification efficiency in progressive freezing,
Part I, in proceedings, BIWIC ´91 (Bremer International Workshop for Industrial Crystallization), edited by Ulrich, J., Verlag Mainz GmbH, Aachen, Bremen/Germany 1991, 11.-12.9.1991, p. 67-73, (ISBN: 3-925714-44-8).

60. Ratsimba, B., Laguérie, C., Ulrich, J.
Inhibitation de la Croissance des Cristaux de Bitartrate de Potassium en Milieu stagnant par des Constituants du Vin,
in proceedings III 1 - 6, Crystallisation industrielle et précipitation, edited by B. Biscans, N. Gabas, C. Laguérie, Lavoisier Technique et Documentation, Paris, Toulouse/France 1991, 23.-24.10.1991, (ISBN: 2-85206-419-7).

59. Hünken, I., Özoguz, Y., Ulrich, J.
A new apparatus for a continuous directed crystallization process,
in proceedings, BIWIC ´91 (Bremer International Workshop for Industrial Crystallization), edited by Ulrich, J., Verlag Mainz GmbH, Aachen, Bremen/Germany 1991, 11.-12.9.1991, p. 42-49, (ISBN: 3-925714-44-8).

1986 - 1990

58. Zhang, S. B., Stepanski, M., Yuan, J. J., Ulrich, J.
Investigations of crystal growth rates in the presence of different additives,
in proceedings, 11th Symposium on Industrial Crystallization, edited by Mersmann, A., Garmisch-Partenkirchen/Germany 1990, 18.-20.09.1990, p. 695-700.

57. Zhang, S. B., Karakaya, C., Stepanski, M., Ulrich, J.
An On-Line, In-Situ Measuring Technique for the Determination of Crystal Growth Rates by Measuring Time Related Changes in Crystal Size Distribution,
in proceedings, 11th Symposium on Industrial Crystallization, edited by Mersmann, A., Garmisch-Partenkirchen/Germany 1990, 18. - 20.9.1990, p. 565 - 570.

56. Yuan, J. J., Stepanski, M., Ulrich, J.
Fremdstoffeinflüsse auf Kristallwachstumsgeschwindigkeiten bei der Kristallisation aus Lösungen,
CIT, 62 (1990) 8, p. 645-646.

55. Ulrich, J., Özoguz, Y.
Progressive freezing and sweating in a test unit,
in proceedings, 9th International Conference in Crystal Growth, Sendai/Japan 1990, 20.-25.08.1989.

54. Ulrich, J., Lühmann, J., Hünken, I., Stepanski, M.
Partikelgrößenanalyse,
Chemie Anlagen Verfahren, 23 (1990) 9, p. 120-123.

53. Ulrich, J.
BIWIC 1990 (Bremer International Workshop for Industrial Crystallization).
proceedings, Bremen/Germany, Verlag Mainz GmbH, Aachen, 1990, (ISBN: 3-925714-34-0).

52. Ulrich, J., Kruse, M.
GRD and Effects of Surface Quality, a better Explanation than Size-Dependent Growth,
in 11th Symposium on Industrial Crystallization, edited by Mersmann, A., Garmisch-Partenkirchen/Germany 1990, 18. - 20.9.1990, p. 361 - 366.

51. Ulrich, J., Özoguz, Y.
Directed Crystallization and Sweating - A Comparison of two Different Approaches,
in proceedings, 11th Symposium on Industrial Crystallization, edited by Mersmann, A., Garmisch-Partenkirchen/Germany 1990, 18. - 20.9.1990, p. 821 - 826.

50. Ulrich, J., Jancic, S. J., Kuszlik, A. K.
The effect of dissipative mixing on separation efficiency of progressive freezing of organic melts,
in proceedings, 11th Symposium on Industrial Crystallization, edited by Mersmann, A., Garmisch-Partenkirchen/Germany 1990, 18.-20.09.1990, p. 815-820.

49. Ulrich, J., Kruse, M.
Hardness of salts used in the industrial crystallization,
in "Crystallization as a Separations Process" merican Chemical Society, Sym. Ser. 1990, edited by A. S. Myerson, K. Toyokura, Washington D. C./USA 1990, p. 43-54, (ISBN: 0-8412-1864-1).

48. Ulrich, J., Özoguz, Y.
Progressive freezing and sweating in a test unit,
J. Cryst. Growth, 99 (1990), p. 1134-1137.

47. Ulrich, J.
Controlled solidification - separation processes with a promising future?,
RoBé Uitgeversmij bv, RoBé's Info-Special voor de Voedings - en Genotmiddelenindustrie, 6 (1990) 3, p. 35-39.

46. Ulrich, J., Özoguz, Y.
Improvements in understanding and control of progressive freezing,
in proceedings, 5th International Congress on Engineering and Food, edited by W. E. L. Spiess, H. Schubert, Elsevier Sci. Pub. Comp., Cologne/Germany 1990, 28.05-03.06.1989, p. 400-407.

45. Ulrich, J., Stepanski, M.
Use of the Laser Diffraction Technique for Particle Size Measurement at High Suspension Densities,
Particle and Particle Systems Characterization, 7 (1990), p. 25-29.

44. Scholz, R., Genthner, K., Ulrich, J.
Wachstums- und reinheitsbestimmende Einflußgrößen beim Ausfrieren binärer Stoffsysteme in einem durchströmten Rohr,
CIT, 62 (1990) 10, p. 850-852.

43. Scholz, R., Genthner, K., Ulrich, J.
Concentration Distribution along the Crystal Surface in Progressive Freezing Processes,
in BIWIC ´90 (Bremer International Workshop for Industrial Crystallization), edited by Ulrich, J., Verlag Mainz GmbH, Aachen, Bremen 1990, p. 26-33, (ISBN: 3-925714-34-0).

42. Ratsimba, B., Laguerie, C., Gaillard, M., Ulrich, J.
Crystallization of potassium bitartrate in wines and in model solutions,
in proceedings, 11th Symposium on Industrial Crystallization, edited by Mersmann, A., Garmisch-Partenkirchen/Germany 1990, 18.-20.9.1990, p. 523-528.

41. Özoguz, Y., Wangnick, K., Kuszlik, A. K., Ulrich, J.
On-Line Control of Progressive Freezing, in BIWIC ´90 (Bremer International Workshop for Industrial Crystallization),
edited by Ulrich, J., Verlag Mainz GmbH, Aachen, Bremen/Germany 1990, p. 58-65, (ISBN: 3-925714-34-0).

40. Özoguz, Y., Ulrich, J.
Developments in Controlling Directed Crystallization and Sweating,
in "Crystallization as a Separations Process" American Chemical Society, Sym. Ser. 1990, edited by A. S. Myerson, K. Toyokura, A.S. Myerson, K. Toyokura, Washington D. C./USA 1990, p. 210 - 219, (ISBN: 0-8412-1864-1).

39. Kruse, M., Stepanski, M., Ulrich, J.
On the growth of small single crystals with and without additives,
in BIWIC ´90 (Bremer International Workshop for Industrial Crystallization), edited by Ulrich, J., Verlag Mainz GmbH, Aachen, Bremen/Germany 1990, p. 90-97, (ISBN: 3-925714-34-0).

38. Ulrich, J., Kruse, M.
Ein Ansatz zur Vorausberechnung der Ultra-Mikrohärte von Salzen,
CIT, 61 (1989) 12, p. 962-963.

37. Ulrich, J.
Verfahren und Apparate zur Kristallisation aus Schmelzen,
in den Unterlagen zur Fachveranstaltung "Die Praxis der Kristallisation" im Haus der Technik, 1989, Essen/Germany, 13. - 14.11.1989.

36. Ulrich, J., Kuszlik, A., Özoguz, Y.
Crystallization from the melt - a low energy consuming separation process,
J. Separ. Proc. Technol., 10 (1989), p. 33-38.

35. Ulrich, J., Kruse, M., Stepanski, M.
The influence of the history of crystals on their growth rates,
in proceedings, International Symposium on Preparation of Functional Materials and Industrial Crystallization, edited by Harano, Y., Osaka/Japan 1989, p. 113 - 116.

34. Ulrich, J.
Growth Rate Dispersion - A Review, Crys. Res. Technol., 24 (1989) 3, p. 249-257.

33. Ulrich, J., Bauckhage, K.
Experiences with a compulsory stay of 6 months in industry for senior students in engineering,
in proceedings, World Conf. on Eng. Education for Advancing Technology, Sydney 1989, 13.-17.2.1989, p. 41-42.

32. Ulrich, J., Bauckhage, K.
Whole day courses - A new organizational unit in teaching of engineering education,
in proceedings, World Conf. on Eng. Education for Advancing Technology, Sydney 1989, 13.-17.2.1989, p. 321 - 324.

31. Ulrich, J., Kruse, M.
Ultra-Micro-Hardness Measurements of Non-Metallic Crystals and an Attempt for their Calculation,
Crys. Res. Technol., 24 (1989) 2, p. 181-185.

30. Ulrich, J., Özoguz, Y.
Das Schwitzen - Ein Schritt zur Steigerung der Reinigung bei der gerichteten Kristallisation,
CIT, 61 (1989) 1, p. 76-77.

29. Ulrich, J.
Purification by crystallization of organic compounds,
in Industrial Crystallization 87, Proc. 10. Symp., edited by J.Nyvlt, S.Zacek, Elsevier Sci. Pub. Comp., Amsterdam/Netherlands 1989, p. 585-588.

28. Ratsimba, B., Ulrich, J., Laguérie, C.
Untersuchungen zur Wachstumskinetik von Weinstein,
Verfahrenstechnik, 23 (1989) 9, p. 28 - 30.

27. Ulrich, J., Özoguz, Y., Stepanski, M.
Zur Begriffsklärung in der technischen Kristallisation,
CIT, 60 (1988) 6, p. 481-483.

26. Ulrich, J.
Some aspects in the purification by directed crystallization, in Chem. Eng. Symp., Japan 1988, p. 172-175.

25. Ulrich, J., Stepanski, M.
Some Aspects of Crystal Growth Resulting from Additives and Surface Quality,
in 4th Mediterranean Congress on Chemical Engineering, Bacelona 1987, 11.-13.11.1987, p. 341 - 342.

24. Ulrich, J., Özoguz, Y.
Some aspects in the purification of organic compounds by fractional crystallization,
in 4th Mediteranean Congress on Chemical Engineering, Bacelona 1987, 11.-13.11.1987, p. 343-344.

23. Ulrich, J.
Technische Kristallisation aus Lösung und Schmelze,
Impulse, 2 (1987) 4, p. 5-8.

22. Ulrich, J.
Croissance de preablement broyes,
in Colloque-Cristallisation Industrielle, Toulouse/France 1987, 2. - 3.6.1987, p. V-1 - V-10.

21. Ulrich, J.
A fluidized bed as a multi functional piece of equipment to examine problems in the field of crystallization from solutions.,
Sep. Proc. Engn., 17 (1987) 1, p. 85 - 86.

20. Ulrich, J., Stepanski, M.
Zum Einfluss der Oberflächenbeschaffenheit auf das Kristallwachstum aus Lösungen.,
CIT, 59 (1987) 5, p. 402 - 404.

19. Ulrich, J.
Differences in growth rates of hurt and unhurt crystals and their consequences,
in Intern. Symp. on Separation Process Engineering, Tokyo/Japan 1986, 26.-27.9.1986, p. 63-64.

18. Ulrich, J.
On the difference in the growth rates of hurt and unhurt crystals.,
in III. World Congress in Chemical Engineering, Tokyo/Japan 1986, 21.-25.9.1986, p. 960-963.

17. Ulrich, J.
Untersuchungen zum Kristallwachstum von defekten im Gegensatz zu heilen, perfekten, produktkorngroßen Kristallen,
Internationale Zeitschrift für Lebensmitteltechnologie (ZFL), 37 (1986) 6, p. 419.

16. Ulrich, J.
Wissensdefizit in der Kristallisation,
Chem. Ind., 38 (1986) 1, p. 34-35.

1981 - 1985

15. Ulrich, J., Offermann, H.
On the difference in the growth rates of fragmented (hurt) and non fragmented (unhurt) crystals during industrial crystallization,
Journal of Crystal Growth, 73 (1985), p. 397-399.

14. Ulrich, J., Ueno, T., Toyokura, K.
On the problem of the "effective" secondary nuclei,
Chemical Engineering Science, 40 (1985) 7, p. 1245-1250.

13. Offermann, H., Ulrich, J.
On the growth behaviour of hurt and unhurt crystals of different sizes,
in Industrial Crystallization 84, edited by S. J. Jancic, E. J. de Jong, Elsevier Science Publishers B. V., Amsterdam, 1984, p. 31-36.

12. Offermann, H., Ulrich, J.
On the growth of microscopic hurt and unhurt crystals,
Journal of Crystal Growth, 63 (1983), p. 165-170.

11. Ulrich, J., Toyokura, K.
Crystal Growth Rates of KAl(SO4)2 * 12 H20 - A Review,
Bunri Gijutsu, 12 (1982) 3, p. 10 - 14.

10. Rautenbach, R., Büchel, H.-G., Ulrich, J.
Anlagenplanung - Process design,
Leitfaden zur Vorlesung, Institut für Verfahrenstechnik der RWTH-Aachen, (1982).

9. Offermann, H., Ulrich, J.
On the Mechanical Attrition of Crystals, in Industrial Crystallization,
edited by Jancic, S.L., de Jong, E. J., North-Holland Publishing Company, 1982, p. 313-314.

8. Ulrich, J.
Zur Kristallkeimbildung durch mechanischen Abrieb,
Dissertation, an der RWTH-Aachen, 1981.

1978 - 1980

7. Offermann, H., Ulrich, J.
Kristallkeimbildung durch mechanischen Abrieb - Teil II,
Verfahrenstechnik, 14 (1980) 12, p. 815-817.

6. Offermann, H., Ulrich, J.
A new apparatus for crystal growth measurements,
German Chemical Engineering, 3 (1980) 2, p. 139 - 142.

5. Offermann, H., Ulrich, J.
Zur Kristallkeimbildung durch mechanischen Abrieb,
Verfahrenstechnik, 14 (1980) 6, p. 397 - 399.

4. Offermann, H., Ulrich, J.
Eine neue Apparatur zur Messung von Kristallwachstumsgeschwindigkeiten,
CIT, 51 (1979) 11, p. 1135.

3. Offermann, H., Ulrich, J.
Zur sekundären Keimbildung,
Ivt-Information, 9 (1979) 2, p. 23-29.

2. Offermann, H., Ulrich, J.
Kristallwachstumsgeschwindigkeiten von NaCl,
Ivt-Information, 9 (1979) 1, p. 17-23.

1. Ulrich, J.
Sekundäre Keimbildung,
Ivt-Information, 8 (1978) 1, p. 7-11.

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