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Monika Johannsen's list of publications

A. Peer Reviewed Papers

Kern, J., Johannsen, M., 2016. Measuring and modeling adsorption equilibria of non-volatile compounds dissolved in supercritical carbon dioxide on nanoparticles using dynamic methods. The Journal of Supercritical Fluids 113: 72-79. doi: 10.1016/j.supflu.2016.03.018.

Kern, J., Bolten, D., Simonato, S., Feldmann, C., Staudt, R., Türk, M., Johannsen, M., 2013. Nanoskalige Trägermaterialien zur Adsorption von Enantiomeren. Chemie Ingenieur Technik 85(9): 1362. doi:10.1002/cite.201250707.

Kern, J., Johannsen, M., 2013. Nanoskalige Adsorbentien: Charakterisierung und Anwendung in adsorptiven Trennprozessen mit überkritischen Fluiden. Produktgestaltung in der Partikeltechnologie Band 6, 341-349, Herausgeber: U. Teipel, Pfinztal, Fraunhofer IRB Verlag, 2013, ISBN 978-3-8396-0537-0.

Cumana, S., Gurikov, P., Belugin, A., Johannsen, M., Menshutina, N., Smirnova, I., 2012. Application of silica aerogels as stationary phase in supercritical fluid chromatography: Experimental study and modelling with cellular automata. Submitted for publ. in Harold of St. Petersburg University. Vestnik SPbGU, March 2013.

Martínez Cristancho, C., Peper, S., Johannsen, M., 2012. Supercritical fluid simulated moving bed chromatography for the separation of ethyl linoleate and ethyl oleate. The Journal of Supercritical Fluids 66: 129-136. doi: 10.1016/j.supflu.2012.02.015.

Chuang, M.-H., Johannsen, M., 2011. Solubilities and adsorption equilibria of ß-carotene in super- and subcritical fluids. Journal of Chemical and Engineering Data. 56 (5): 1770-1777. doi: 10.1021/je100229f

Pérez Molina, B.C., Johannsen, M., 2010. Adsorption equilibria of benzoic acid on silica gel from supercritical carbon dioxide. The Journal of Supercritical Fluids 54 (2):237-242. doi:10.1016/j.sup?u.2010.05.015

Kjellow, A.W., Henriksen, O., Sørensen, J.C., Johannsen, M., Felby, C., 2010. Partitioning of organic biocides between wood and supercritical carbon dioxide. The Journal of Supercritical Fluids 52 (1):1-5. doi:10.1016/j.supflu.2009.12.005

Peper, S., Johannsen, M., Brunner, G., 2007. Preparative Chromatography with Supercritical Fluids - Comparison of SMB and Batch Process. Journal of Chromatography A 1176 (1): 246-253. doi:10.1016/j.chroma.2007.09.090

Kaemmerer, H., Brunner, G., Johannsen, M., 2007. Management and Control of Modifier Content in preparative SFC Solvent Cycles. Journal of Supercritical Fluids 43 (2): 204-213. doi: 10.1016/j.supflu.2007.02.011

Lübbert, M., Brunner, G., Johannsen, M., 2007: Adsorption Equilibria of α- and δ- Tocopherol from Supercritical Mixtures of Carbon Dioxide and 2 Propanol onto Silica by Means of Perturbation Chromatography. Journal of Supercritical Fluids 42 (2): 180-188. doi: 10.1016/j.supflu.2007.02.002

Johannsen, M., 2007. Modeling of Simulated Moving-bed Chromatography. in: Keil, F.J. (Hrsg.), Modeling of Process Intensification, Kap. 9, Weinheim: Wiley-VCH.

Bolten, D., Johannsen, M., 2006: Influence of 2-Propanol on the Adsorption Equilibria of α- and δ- Tocopherol from Supercritical Carbon Dioxide on Silica Gel. Journal of Chemical and Engineering Data 51 (6): 2132-2137. doi: 10.1021/je060261

Brunner, G., Johannsen, M., 2006. New aspects on adsorption from supercritical fluid phases. Journal of Supercritical Fluids 38 (2): 181-200. doi: 10.1016/j.supflu.2006.06.008

Kaemmerer, H., Johannsen, M., 2006. Lösungsmittelkreislauf in der Fluidchromatographie. Nachrichten aus der Chemie 54 (5): 547-549.

Rajendran, A., Peper, S., Johannsen, M., Mazzotti, M., Morbidelli, M., Brunner, G., 2005. Enantioseparation of 1-phenyl-1-propanol by supercritical fluid-simulated moving bed chromatography. Journal of Chromatography A 1092 (1): 55-64. doi: 10.1016/j.chroma.2005.02.040

Johannsen, M., Peper, S., Depta, A., 2002. Simulated moving bed chromatography with supercritical fluids for the resolution of bi-naphthol enantiomers and phytol isomers. Journal of biochemical and biophysical methods 54 (1-3): 85-102. doi:10.1016/S0165 022X(02)00132-X

Peper, S., Lübbert, M., Johannsen, M., Brunner, G., 2002. Separation of Ibuprofen enantiomers by supercritical fluid simulated moving bed chromatography. Separation Science and Technology 37 (11): 2545-2566. doi: 10.1081/SS-120004452

Johannsen, M., 2001. Separation of enantiomers of Ibuprofen on chiral stationary phases by packed column supercritical fluid chromatography. Journal of Chromatography A 937: 135 138. doi:10.1016/S0021-9673(01)01330-9

Johannsen, M., 2000. Process for the preparation of vitamin D3 and provitamin D3. European Patent No. EP 969001A2.

Depta, A., Giese, T., Johannsen, M., Brunner, G., 1999. Separation of Stereoisomers in a SMB-SFC Plant. Journal of Chromatography A 865: 175-186. doi: 10.1016/S0021-9673(99)00833-X

Johannsen, M., Brunner, G., 1997. Determination of solubility data with on-line packed-column SFC. in: Berger, C., Anton, K. (Hrsg.), Packed Column Supercritical Fluid Chromatography, Kap. 1, New York: Marcel Dekker.

Johannsen, M., Brunner, G., 1997. Solubilities of fat-soluble vitamins in supercritical carbon dioxide. Journal of Chemical and Engineering Data 42 (1): 106-111. doi: 10.1021/je960219m

Birtigh, A., Liu, K., Johannsen, M., Brunner, G., 1995. Regeneration methods for caffeine-loaded CO2. Separation Science and Technology 30 (17): 3265-3286. doi: 10.1080/01496399508013144

Birtigh, A., Johannsen, M., Brunner, G., Nair, N., 1995. Supercritical fluid extraction of oil-palm components. The Journal of Supercritical Fluids 8: 46 50. doi: 10.1016/0896-8446(95)90049-7

Johannsen, M., Brunner, G., 1995. Measurements of solubilities of xanthines in supercritical carbon dioxide + methanol. Journal of Chemical and Engineering Data 40 (2): 431-434. doi: 10.1021/je00018a016

Johannsen, M., Brunner, G., 1994. A supercritical fluid chromatographic system for investi-gations of solubilities in supercritical carbon dioxide. American Laboratory News 26 (2): 85.

Johannsen, M., Brunner, G., 1994. Solubilities of the xanthines caffeine, theophylline and theobromine in supercritical carbon dioxide. Fluid Phase Equilibria 95: 215-226. doi: 10.1016/0378-3812(94)80070-7

B. Posters/Talks

Sun, M., Johannsen, M.: A Rational Approach to Design Chiral Stationary Phases: Adsorption with Immobilized (S)-Ibuprofen as Chiral Selector (Poster). FOA12 - 12th International Conference on the Fundamentals of Adsorption, Friedrichshafen/Lake Constance, Germany, 29 May - 3 June 2016.

Kern, J., Johannsen, M.: Modeling Adsorption In Supercritical Fluid Chromatography Using High Pressure Drop Columns (Lecture). 15th European Meeting on Supercritical Fluids (EMSF), Essen, Germany, May 8-11, 2016.

Reiser, S., Even, P., Johannsen, M., Sun, M., Türk, M.: Influence of the Chemical Nature of Carrier Materials on the Dissolution Behaviour of Ibuprofen (Lecture). 15th European Meeting on Supercritical Fluids (EMSF), Essen, Germany, May 8-11, 2016.

Johannsen M., Kern J.: Unusual adsorbents for supercritical fluid chromatography (Lecture). Hungarian Conference on Supercritical Fluids 2015, Budapest, Hungary, May 21, 2015.

Kern, J., Johannsen, M.: Frontal Analysis Chromatography For Measuring Drug Adsorption Equilibria with Supercritical CO2 to Micro Amounts of Nanoscale Adsorbents (Poster). 8th International Conference on Packed-Column SFC, Basel, Switzerland, October 8-10, 2014.

Kern, J., Johannsen, M.: Adsorption equilibria with nanoscale adsorbents from supercritical CO2: A quick dynamic method for measurements in the microgram-scale (Poster). SPICA 2014 – 15th International Symposium on Preparative and Industrial Chromatography and Allied Techniques, Basel, Switzerland, October 5-8, 2014.

Kern, J., Johannsen, M.: Nanoscale Hollow Spheres for Adsorptive Enantiomeric Separation using supercritical CO2 (Poster). PREP 2013 – 26th International Symposium on Preparative and Process Chromatography, Ion Exchange, Adsorption Processes & Related Techniques, Boston, USA, July 14-17, 2013.

Kern, J., Johannsen, M.: Nanoscale Hollow Spheres for Adsorptive Enantiomeric Separation using supercritical CO2 (Lecture). 7th International Conference on Packed-Column SFC, Boston, USA, July 10-12, 2013.

Bolten, D., Türk, M., Staudt, R., Kern, J., Johannsen, M.: Nanoskalige Hohlkugeln: Adsorption von Gasen und/oder organischen Wirkstoffen (Lecture). 6. Symposium Produktgestaltung in der Partikeltechnologie, Clausthal-Zellerfeld, Deutschland, 13.-14.06.2013.

Bolten, D., Kern, J., Simonato, S., Feldmann, C., Johannsen, M., Staudt, R., Türk, M.: Adsorption von Enantiomeren an nanoskaligen Hohlkugeln (Poster). Jahrestreffen der ProcessNet-Fachgruppe Adsorption, Bad Wildungen, Deutschland, 14.-15.03.2013.

Bolten, D., Kern, J., Simonato, S., Feldmann, C., Johannsen, M., Türk, M.: Untersuchungen zum Einsatz nanoskaliger Hohlkugeln als Adsorbens zur Enantiomerentrennung mit überkritischen Fluiden (Lecture). Jahrestreffen der Fachgruppe Hochdruckverfahrenstechnik der DECHEMA, Berlin-Adlershof, Deutschland, 28.02.-01.03.2013.

Cumana, S., Johannsen, M., Smirnova, I., 2010. Application of Silica Aerogels as Stationary Phase in Supercritical Fluid Chromatography (Poster). 12th International Symposium on Preparative and Industrial Chromatography and Allied Techniques (SPICA), Stockholm, Sweden, September 12-15, 2010.

Johannsen, M., 2009. Preparative Supercritical Fluid Chromatography as Successful Separation Tool in Chemical and Pharmaceutical Industry (Invited Lecture). Conference on preparative & Process Scale HPLC, MCC and SFC, Särö, Sweden, June 1-2, 2009.

Chuang, M.-H., Johannsen, M., 2009. Multi-component adsorption equilibria from sub- and supercritical fluid phases (Key Note Lecture). 9th International Symposium on Supercritical Fluids, Arcachon, France, May 18-20, 2009.

Chuang, M.-H., Johannsen, M., 2009. Characterization of pH in aqueous CO2-systems (Poster). 9th International Symposium on Supercritical Fluids, Arcachon, France, May 18-20, 2009.

Chuang, M.-H., Johannsen, M., 2008. Sub-/Supercritical fluid chromatography with propane (Poster). 2nd International Conference on Packed-Column SFC, Zurich, Switzerland, October 1-2, 2008.

Johannsen, M., 2008. Preparative Chromatography with Supercritical Fluids - Operation and Optimisation (Invited Lecture). 2nd International Conference on Packed-Column SFC, Zurich, Switzerland, October 1-2, 2008.

Chuang, M.-H., Johannsen, M., 2008. Sub-/Supercritical fluid chromatography with propane (Poster). 11th International Symposium on Preparative and Industrial Chromatography and Allied Techniques (SPICA), Zurich, Switzerland, September 28 - October 1, 2008.

Chuang, M.-H., Johannsen, M., 2008. Adsorption from supercritical solution (Poster). 6th Euro Fed Lipid Congress, Athens, Greece, September 7-10, 2008.

Chuang, M.-H., Johannsen, M., Brunner, G., 2007. Concentration of minor components in crude palm oil (Lecture). 5th Euro Fed Lipid Congress, Gothenburg, Sweden, September 16-19, 2007.

Peper, S., Brunner, G., Johannsen, M., 2007. Preparative Chromatography with Supercritical Fluids - Comparison of SMB and Batch Process (Lecture). PREP 2007 - 20th International Symposium on Preparative/Process Chromatography, Ion Exchange, Adsorption / Desorption Processes & Related Techniques, Baltimore, USA, June 3-6, 2007.

Chuang, M.-H., Johannsen, M., 2007. Adsorption From Supercritical Solution (Poster). 9th International Conference on Fundamentals of Adsorption (FOA), Giardini Naxos, Sicily - Italy, May 20-25, 2007.

Kaemmerer, H., Peper, S., Brunner, G., Johannsen, M., 2006. Realisation of solvent cycles in preparative SFC plants (Poster). 11th International Symposium on Preparative and Industrial Chromatography and Allied Techniques (SPICA), Innsbruck, Austria, October 15-18, 2006.

Johannsen, M., Peper, S., Brunner, G., 2006. Preparative chromatography with supercritical fluids - comparison of SMB and batch process (Poster). 11th International Symposium on Preparative and Industrial Chromatography and Allied Techniques (SPICA), Innsbruck, Austria, October 15-18, 2006.

Kaemmerer, H., Peper, S., Brunner, G., Johannsen, M., 2006. Realisation of solvent cycles in preparative SFC plants (Poster). 3rd International Meeting on High Pressure Chemical Engineering, Erlangen, Germany, May 10-12, 2006.

Bolten, D., Johannsen, M., 2006. Influence of modifier concentration on the adsorption behaviour of α- and δ-tocopherol on silica gel (Poster). 3rd International Meeting on High Pressure Chemical Engineering, Erlangen, Germany, May 10-12, 2006.

Peper, S., Johannsen, M., Brunner, G., 2006. Preparative chromatography with supercritical fluids - comparison of SMB and batch process (Lecture). 3rd International Meeting on High Pressure Chemical Engineering, Erlangen, Germany, May 10-12, 2006.

Johannsen, M., Giese, T., Luebbert, M., Peper, S., Brunner, G., 2005. Adsorption aus überkritischen Lösungen (Plenarvortrag). Interne Arbeitssitzung des GVC-Fachausschusses "Fluidverfahrenstechnik", DECHEMA/GVC-Arbeitsausschusses "Adsorption", GVC-Fachausschusses "Hochdruckverfahrenstechnik", Lübeck, Germany, March 2-5, 2005, Abstract PL01.

Ibe, R., Johannsen, M., Zetzl, C., Brunner, G., 2004. Screening von SFE-Extrakten des brasilianischen Regenwalds. Workshop "Phytoextrakte" (Poster), Frankfurt, DECHEMA, 8.-9. Nov. 2004.

Rajendran, A., Peper, S., Mazzotti, M., Johannsen, M,. Morbidelli, M, 2004. Supercritical Fluid Simulated Moving Bed (SF-SMB) enantioseparation of 1-phenyl-1-propanol (Lecture). 10th International Symposium on Preparative and Industrial Chromatography and Allied Techniques (SPICA), Aachen, Germany, October 2004.

Peper, S., Johannsen, M., Brunner, G., 2004. Preparative separation of tocochromanols with supercritical fluid chromatography (Lecture). 10th International Symposium on Preparative and Industrial Chromatography and Allied Techniques (SPICA), Aachen, Germany, October 2004.

Johannsen, M., Peper, S., Brunner, G., 2004. Supercritical Fluid Chromatography as Successful Separation Tool in Chemical and Pharmaceutical Industry (Lecture). 7th Italian Conference on Supercritical Fluids and Their Applications and the 9th Meeting on Supercritical Fluids, Trieste, Italy, June 2004.

Peper, S., Johannsen, M., Brunner, G., 2003. Supercritical fluid simulated moving bed chromatography - Process optimisation of the separation of tocopherol homologues (Poster). 6th International Symposium on Supercritical Fluids, Versailles, France, 2003.

Lübbert, M., Johannsen, M., Brunner, G., 2003. Adsorption equilibria from supercritical solutions (Poster). 6th International Symposium on Supercritical Fluids, Versailles, France, 2003.

Johannsen, M., Brunner, G., 2003. Supercritical Fluid Chromatography as Successful Separation Tool in Chemical and Pharmaceutical Industry (Poster). 6th International Symposium on Supercritical Fluids, Versailles, France, 2003.

Lübbert, M., Johannsen, M., Brunner, G., 2002. Using Perturbation Chromatography for the Determination of Adsorption Isotherms from Supercritical Fluids (Poster). 9th International Symposium on Preparative and Industrial Chromatography and Allied Techniques (SPICA), Heidelberg, Germany, October 2002.

Peper, S., Lübbert, M., Johannsen, M., Brunner, G., 2002. Supercritical Fluid Simulated Moving Bed Chromatography: Simulation - Operation - Optimisation (Lecture). 9th International Symposium on Preparative and Industrial Chromatography and Allied Techniques (SPICA), Heidelberg, Germany, October 2002.

Johannsen, M., Peper, S., Luebbert, M., 2002. Simulated moving bed chromatography with supercritical fluids for successful separations of enantiomers and other isomers (Lecture). ISC´02 - 24th International Symposium on Chromatography, Leipzig, Germany, September 15-20, 2002, Proceedings p. 72.

Johannsen, M., Peper, S., Luebbert, M., 2002. The successful use of simulated moving bed chromatography with supercritical fluids for the separation of enantiomers (Lecture). ISCD-14 - 14th International Symposium on Chirality, Hamburg, Germany, September 8-12, 2002, Abstract L 061, p. 96.

Johannsen, M., Peper, S., Luebbert, M., 2002. The successful use of simulated moving bed chromatography with supercritical fluids (SFC-SMB) for preparative scale chiral separations (Invited Lecture). PREPTECH 2002 - Preparative and process scale technology in the manufacturing of chemicals and pharmaceuticals, Gothenburg, Sweden, May 13-15, 2002, L-14.

Zetzl, C., Peper, S., Johannsen, M., Brunner, G., Benkedda, J., Barth, D., Viriot, M. L., Nicoud, R. M., 2001. Couplage de chromatographie supercritique et isomérisation photonique: développement d´un nouveau réacteur integré du type lit mobile simulé (Poster). 8me Congrés Francophone de Génie des Procédés, Nancy, France, October 17-19, 2001.

Johannsen, M., Peper, S., Buss, V., Luebbert, M., 2001. Preparative SFC: A versatile tool for the purification of high-value products (Invited Lecture). 10th International Symposium on Supercritical Fluid Chromatography, and Extraction, and Processing, Myrtle Beach, USA, August 19-22, 2001, Abstract L-19.

Peper, S., Lübbert, M., Johannsen, M., Giese, T., Brunner, G., 2001. Separation of ibuprofen isomeres by supercritical fluid simulated moving bed chromatography (Poster). PREPTECH 2001 - Preparative and process scale technology in the manufacturing of chemicals and pharmaceuticals, Mainz, Germany, April 18-20, 2001.

Luebbert, M., Johannsen, M., Brunner, G., 2001. Determination of Adsorption Isotherms from Supercritical Fluids (Plenary Lecture). Meeting of the Technical Committees "Adsorption" (DECHEMA) and "Thermal Separation of Gas- and Fluid-Mixtures" (GVC) together with the Working Party on "Distillation, Absorption and Extraction", Bamberg, Germany, April 5-6, 2001, Abstract PL-06.

Peper, S., Lübbert, M. Johannsen, M., Brunner, G., 2001. Separation of binary mixtures by supercritical fluid simulated moving bed chromatography (Poster). 2nd International Meeting on High Pressure Chemical Engineering, Hamburg, Germany, March 7-9, 2001.

Lübbert, M., Johannsen, M., Brunner, G., 2001. Adsorption from supercritical mixtures of carbon dioxide and modifiers (Poster). 2nd International Meeting on High Pressure Chemical Engineering, Hamburg, Germany, March 7-9, 2001.

Buß, V., Johannsen, M., Brunner, G., 2001. Preparative supercritical fluid chromatography in elution mode (Poster). 2nd International Meeting on High Pressure Chemical Engineering, Hamburg, Germany, March 7-9, 2001.

Peper, S., Lübbert, M., Johannsen, M., Giese, T., Depta, A. Brunner, G., 2000. Supercritical fluid simulated moving bed chromatography: modeling, operation and simulation. 7th Meeting on Supercritical Fluids: Particle Design - Materials and Natural Products Processing, Antibes/Juan-les-Pins, France, December 6-8, 2000, Tome 2: 863-868.

Zetzl, C., Peper, S., Johannsen, M., Brunner, G., Benkedda, J., Barth, D., Viriot, M. L., Nicoud, R. M., 2000. Coupling of photoisomerization and supercritical fluid chromatography for developing a new integrated simulated moving bed reactor (Lecture). 7th Meeting on Supercritical Fluids: Particle Design - Materials and Natural Products Processing, Antibes/Juan-les-Pins, France, December 6-8, 2000, Tome 2: 833-838.

Johannsen, M., Peper, S., Depta, A., Giese, T., Brunner, G., 2000. SMB-SFC for isomer separation (Lecture). 8th International Symposium on Preparative and Industrial Chromatography and Allied Techniques (SPICA), Zurich, Switzerland, October 9-11, 2000.

Johannsen, M., Depta, A., Giese, T., Peper, S., Brunner, G., 2000. SMB-SFC for isomer separation (Invited Lecture). 4th European Symposium on Analytical Supercritical Fluid Chromatography and Extraction and the 9th International Symposium on Supercritical Fluid Chromatography and Extraction, Munich, Germany, April 13-14, 2000, Abstract O 05.

Depta, A., Giese, T., Johannsen, M., Brunner, G., 1999. Separation of Stereoisomers in a SMB-SFC Plant (Lecture). CISP´99 - 5th Italian Conference on Supercritical Fluids and Their Applications, Garda, Italy, June 1999.

Depta, A., Giese, T., Johannsen, M., Brunner, G., 1999. Separation of Phytol Stereoisomers in a SFC-SMB Plant (Lecture). PREP ´99 - 12th International Symposium on Preparative/Process Chromatography & Related Techniques, San Francisco, USA, May 23-26, 1999, Abstract L-303.

Giese, T., Depta, A., Johannsen, M., Brunner, G., 1999. Separation of stereoisomers in a SMB-SFC plant - determination of isotherms and simulation. Proc. International Meeting of the GVC-Fachausschuss Hochdruckverfahrenstechnik, Karlsruhe, Germany, March 3-5, 1999. Also publ. in: Wissenschaftliche Berichte FZKA 6271, p. 275 - 278.

Johannsen, M., Brunner, G., 1996. Mathematical simulation of supercritical fluid chromatography (Poster). PREP ´96 - 6th International Symposium on Preparative and Industrial Chromatography and Related Techniques, Basle, Switzerland, September 1-4, 1996, Abstract P13.

Johannsen, M., Brunner, G., 1996. Determination of thermodynamic data with on-line PSFC: Measurement and correlation of solubilities (Invited Lecture). 7th International Symposium on Supercritical Fluid Chromatography and Extraction, Indianapolis, USA, March 31- April 4, 1996, Abstract L-37.

Johannsen, M., Brunner, G., 1995. Investigations by SFC for characterization of SFE (Lecture). 3rd European Symposium on Analytical Supercritical Fluid Chromatography and Extraction and the 6th International Symposium on Supercritical Fluid Chromatography and Extraction, Uppsala, Sweden, September 6-8, 1995, Abstract O 07.

Johannsen, M., Brunner, G., 1994. Apparatus for quick and accurate determination of solubi-lities in supercritical fluids. Solubilities of xanthines in supercritical carbon dioxide/methanol mixtures (Lecture). Proceedings of the 3rd International Symposium on Supercritical Fluids, Strasbourg, France, October 17-19, 1994, Tome 1: 83-88.

Johannsen, M., Brunner, G., 1994. A supercritical fluid chromatographic system for investigations of solubilities and retention behaviour (Poster). Proceedings of the 5th International Symposium on Supercritical Fluid Chromatography and Extraction, Baltimore, USA, January 11-14, 1994, Abstract C 1.

Johannsen, M., Brunner, G., 1993. A supercritical fluid chromatographic system for investigations of solubilities and retention behaviour (Poster). Book of Abstracts of the 17th International Symposium on Column Liquid Chromatography, Hamburg, Germany, May 9-14 1993, Volume 2: 2-269.

C. Theses

Johannsen, M., 2004. Präparative Chromatographie mit überkritischen Gasen. Habilitation Technische Universität Hamburg-Harburg, Mensch & Buch Verlag: Berlin.

Johannsen, M., 1995. Experimentelle Untersuchungen und Korrelierung des Löseverhaltens von Naturstoffen in überkritischem Kohlendioxid. Dissertation Technische Universität Hamburg-Harburg.

Johannsen, M., 1990. Die Bestimmung nat. Vitamin K1-Gehalte in Ölen und ölreichen Samen mittels HPLC. Diplomarbeit Universität Hamburg.

Other Proceedings

Kern, J., Johannsen, M., 2013. Nanoporöse Hohlkugeln zur Herstellung enantiomerenreiner Wirkstoffe und deren direkte Überführung in funktionsoptimierte Darreichungsformen - Teilprojekt: Selektive Adsorption und Enantiomerentrennung. Arbeitsbericht zum DFG-Forschungsvorhaben Jo 339/7-1.

Chuang, M.-H., Johannsen, M., 2008. Multikomponenten-Adsorptionsgleichgewichte aus unter- und überkritischen Lösungen. Arbeitsbericht zum DFG-Forschungsvorhaben Jo 339/6 1.

Bezold, A., Johannsen, M., Brunner, G., 2005. Extraktion von Lipiden aus menschlichem Blutplasma mit unter- und überkritischen Gasen. Abschlussbericht zum DFG-Forschungsvorhaben Br 846/20-1/2.

Lübbert, M., Johannsen, M., Brunner, G., 2003. Adsorptionsgleichgewichte in Zwei- oder Mehrkomponentensystemen unter erhöhten Drücken. Abschlussbericht zum DFG-Forschungsvorhaben Jo 339/1-2.

Johannsen, M., 2003. Reindarstellung chiraler Substanzen mittels präparativer Chromatographie mit überkritischem Kohlendioxid. Arbeitsbericht zum DFG-Forschungsvorhaben Jo 339/2-2.

Johannsen, M., 2001. Reindarstellung chiraler Substanzen mittels präparativer Chromatographie mit überkritischem Kohlendioxid. Arbeitsbericht zum DFG-Forschungsvorhaben Jo 339/2-1.

Lübbert, M., Johannsen, M., Brunner, G., 2000. Adsorptionsgleichgewichte in Zwei- oder Mehrkomponentensystemen unter erhöhten Drücken. Arbeitsbericht zum DFG-Forschungsvorhaben Jo 339/1-1.

Johannsen, M., Brunner, G., 1996. Fluidchromatographische Untersuchungen zur Charakterisierung der Gasextraktion (SFE) aus Feststoffen. Abschlussbericht zum DFG-Forschungsvorhaben Br 846/9-2.

Johannsen, M., Brunner, G., 1993. Fluidchromatographische Untersuchungen zur Charakterisierung der Gasextraktion (SFE) aus Feststoffen. Arbeitsbericht zum DFG-Forschungsvorhaben Br 846/9-1.