Publications of Hannsjörg Freund

Journal Article (26)

2015
Journal Article
Hentschel, B., Kiedorf, G., Gerlach, M., Hamel, C., Seidel-Morgenstern, A., Freund, H., & Sundmacher, K. (2015)Model-based identification and experimental validation of the optimal reaction route for the hydroformylation of 1-dodeceneIndustrial & Engineering Chemistry Research, 54 (6), 1755–1765doi: 10.1021/ie504388t.
2014
Journal Article
Hentschel, B., Freund, H., & Sundmacher, K. (2014)Model-Based Determination of the Optimal Reaction Route for Integrated Multiphase ProcessesChemie Ingenieur Technik, 86 (7), 1080–1087doi: 10.1002/cite.201400006.
Journal Article
Hentschel, B., Peschel, A., Freund, H., & Sundmacher, K. (2014)Simultaneous design of the optimal reaction and process concept for multiphase systemsChemical Engineering Science, 115, 69–87doi: 10.1016/j.ces.2013.09.046.
Journal Article
Hentschel, B., Peschel, A., Xie, M., Vogelpohl, C., Sadowski, G., Freund, H., & Sundmacher, K. (2014)Model-based prediction of optimal conditions for 1-octene hydroformylationChemical Engineering Science, 115, 58–68doi: 10.1016/j.ces.2013.03.051.
2013
Journal Article
Ahamed Imam, R., Freund, H., Guit, P. M. R., Fellay, C., Meier, R. J., & Sundmacher, K. (2013)Evaluation of Different Process Concepts for the Indirect Hydration of Cyclohexene to CyclohexanolOrganic Process Research & Development, 17 (3), 343–358doi: 10.1021/op300276e.
Journal Article
Ye, K., Freund, H., & Sundmacher, K. (2013)A New Process for Azeotropic Mixture Separation by Phase Behavior Tuning Using Pressurized Carbon DioxideIndustrial and Engineering Chemistry Research, 52 (43), 15154–15164doi: 10.1021/ie4017122.
2012
Journal Article
Bianchi, E., Heidig, T., Visconti, C. G., Groppi, G., Freund, H., & Tronconi, E. (2012)An appraisal of the heat transfer properties of metallic open-cellfoams for strongly exo-/endo-thermic catalytic processes in tubular reactorsChemical Engineering Journal, 198-199, 512–528doi: 10.1016/j.cej.2012.05.045.
Journal Article
Chen, L., Chen, L., Ye, Y., Qi, Z., Freund, H., & Sundmacher, K. (2012)Co-solvent intensification effect on aromatic alcohol oxidationCatalysis Communications, 28, 143–146doi: 10.1016/j.catcom.2012.08.029.
Journal Article
Peschel, A., Hentschel, B., Freund, H., & Sundmacher, K. (2012)Design of optimal multiphase reactors exemplified on the hydroformylation of long chain alkenesChemical Engineering Journal, 188, 126–141doi: 10.1016/j.cej.2012.01.123.
Journal Article
Peschel, A., Jörke, A., Sundmacher, K., & Freund, H. (2012)Optimal Reaction Concept and Plant Wide Optimization of the Ethylene Oxide ProcessChemical Engineering Journal, 207–208, 656–674doi: 10.1016/j.cej.2012.07.029.
Journal Article
Ye, K., Freund, H., Xie, Z., Subramaniam, B., & Sundmacher, K. (2012)Prediction of multicomponent phase behavior of CO2-expanded liquids using CEoS/GE models and comparison with experimental dataThe Journal of Supercritical Fluids, 67, 41–52doi: 10.1016/j.supflu.2012.03.007.
Journal Article
Zhou, T., Chen, L., Ye, Y., Chen, L., Qi, Z., Freund, H., & Sundmacher, K. (2012)An Overview of Mutual Solubility of Ionic Liquids and Water Predicted by COSMO-RSIndustrial & Engineering Chemistry Research, 51 (17), 6256–6264doi: 10.1021/ie202719z.
Journal Article
Zhou, T., Wang, Z., Ye, Y., Qi, Z., Freund, H., & Sundmacher, K. (2012)Evaluation of the Ionic Liquids 1-Alkyl-3-Mehtylimidazolium Hexafluorophosphate as a Solvent for the Extraction of benzene from Cyclohexane: Liquid-Liquid EquilibriaThe Journal of Chemical Thermodynamics, 48, 145–149doi: 10.1016/j.jct.2011.12.006.
2011
Journal Article
Ahamed Imam, R., Freund, H., & Sundmacher, K. (2011)Dynamics of Liquid-Liquid Systems Based on Linear Thermodynamics of Irreversible ProcessesComputers & Chemical Engineering, 35 (4), 630–637doi: 10.1016/j.compchemeng.2010.06.015.
Journal Article
Chen, L., Zhou, T., Chen, L., Ye, Y., Qi, Z., Freund, H., & Sundmacher, K. (2011)Selective Oxidation of Cyclohexanol to Cyclohexanone in the Ionic Liquid 1-Octyl-3-Methylimidazolium ChlorideChemical Communications, 47 (33), 9354–9356doi: 10.1039/c1cc12989a.
Journal Article
Freund, H., Peschel, A., & Sundmacher, K. (2011)Model-Based Reactor Design Based on the Optimal Reaction RouteChemie Ingenieur Technik, 83 (4), 420–426doi: 10.1002/cite.201000195.
Journal Article
Inayat, A., Freund, H., Schwab, A., Zeiser, T., & Schwieger, W. (2011)Predicting the Specific Surface Area and Pressure Drop of Reticulated Ceramic Foams Used as Catalyst SupportAdvanced Engineering Materials, 13 (11), 990–995doi: 10.1002/adem.201100038.
Journal Article
Inayat, A., Freund, H., Zeiser, T., & Schwieger, W. (2011)Determining the specific surface area of ceramic foams: The tetrakaidecahedra model revistedChemical Engineering Science, 66 (6), 1179–1188doi: 10.1016/j.ces.2010.12.031.
Journal Article
Inayat, A., Schwerdtfeger, J., Freund, H., Körner, C., Singer, R. F., & Schwieger, W. (2011)Periodic open-cell foams: Pressure drop measurements and modeling of an ideal tetrakaidecahedra packingChemical Engineering Science, 66 (12), 2758–2763doi: 10.1016/j.ces.2011.03.031.
Journal Article
Kumar, R., Katariya, A., Freund, H., & Sundmacher, K. (2011)Development of a Novel Catalytic Distillation Process for Cyclohexanol Production: Mini Plant Experiments and Complementary Process SimulationsOrganic Process Research & Development, 15 (3), 527–539doi: 10.1021/op1001879.
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