Abstract
Microstructured reactors are mainly characterized by their very high surface to volume ratio compared to traditional chemical reactors. Multichannel microreactors having channel diameters in the order of ten to several hundred micrometers have specific surface areas up to 50’000 m2/m3. This value is roughly two orders of magnitude higher compared to conventional production vessels.
Due to the small reactor dimensions diffusion times are short and the influence of mass transfer on the rate of reaction can be efficiently reduced. As the heat transfer performance is greatly improved compared to conventional systems, higher reaction temperatures are admissible leading to reduced reaction volumes and amount of catalyst. Therefore, microstructured reactors are especially predestinated for fast, highly exothermic or endothermic chemical reactions.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Ehrfeld, W., Microsystem technology for chemical and biological bioreactors. ECHEMA-Monographs, ed. DECHEMA. Vol. 132. 1995.
Ehrfeld, W., V. Hessel and V. Haverkamp, Microreactors, in Ullman'sEncyclopedia f Industrial Chemistry. 1999, Wiley-VCH: Weinheim.
Schubert, K., W. Bier, J. Brandner, M. Fichtner, C. Franz and G. Linder. Realization and testing of microstructure reactors, micro heat exchangers and micromixers for industrial application in chemical engineering. in Proceedings of 2nd International conference on microreaction technology (IMRET2). 1998. New Orleans, USA: AIChE; 88 - 95.
Alépée, C., L. Paratte, P. Renaud, R. Maurer and A. Renken, Fast heating and cooling for high temperature chemical microreactors, in Proceedings of the 4th International Conference on Microreaction Engineering, W. Ehrfeld, Editor. 2000, Springer: Berlin. p. 514 - 525.
Alépée, C., L. Vulpescu, P. Cousseau, P. Renaud, R. Maurer and A. Renken, Microsystem for high temperature gas phase reactions, in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4), W. Ehrfeld, U. Eul, and R.S. Wegeng, Editors. 2000, AIChE: Atlanta. p. 71 - 77.
Maurer, R., M. Fichtner, K. Schubert and A.Renken, A microstructured reactor system for the methanol dehydrogenation to water free formaldehyde, in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4), W. Ehrfeld, U. Eul, and R.S. Wegeng, Editors. 2000, AIChE: Atlanta. p. 100 - 105.
Ehrfeld, W., V. Hessel and H. Löwe, Microreactors. 2000, Weinheim: Wiley-VCH.
Knight, J.B., A. Vishwanath, J.P. Brody and R.H. Austin, Hydrodynamic focussing on a silicon chip: mixing nanoliters in milliseconds. Phys. Rev. Lett., 1996. 80: p. 3863.
Hardt, S., W. Ehrfeld and K.M.v.d. Bussche, Strategies for size reduction of microreactors by heat transfer enhancement effects, in 4th International conference on microreaction technology (IMRET4), W. Ehrfeld, U. ul, and R.S. Wegeng, Editors. 2000, AIChE: Atlanta, USA. p. 432 - 440.
Ehrfeld, W., V. Hessel and H. Löwe, Extending the knowledge base in microfabrication towards chemical engineering and fluid dynamic simulation, in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4), W. Ehrfeld, U. Eul, and R.S. Wegeng, Editors. 2000, AIChE: Atlanta, USA. p. 3 - 20.
Hagendorf, U., M. Janicke, F. Schüth, K. Schubert and M. Fichtner. A Et/Al2O3 coated microstructured reactor/heat exchanger for the controlled H2/O2-reaction in the explosive regime. in 2nd International conference on microreaction technology (IMRET2). 1998. New Orleans, USA: AIChE; 81 - 87.
Veser, G., G. Friedrich, M. Freygang and R. Zengerle, A modular microreactor design for high-temperature catalytic oxidation reactions, in Proceedings of the 3nd International conference on microreaction technology (IMRET3), W. Ehrfeld, Editor. 2000, Springer: Berlin. p. 81 - 87.
Wörz, O., K.-P. Jäckel, T. Richter and A. Wolf, Microreactors-A new efficient tool for reactor development. Chem. Eng. Technol., 2001. 24: p. 138 - 142.
Rodemerck, U., P. Ignaszewski, M. Lucas, P. Claus and M. Baerns. Parallel synthesis and testing of heterogeneous catalysts. in Proceedings of the 3rd International Conference on Microreaction Technology, IMRET 3. 2000. Frankfurt: Springer; 287293.
Jensen, K.F., Microreaction engineering - is small better? Chemical Engineering Science, 2001. 56 (2): p. 293 - 303.
Losey, M.W., S. Isogai, M.A. Schmidt and K.F. Jensen. Microfabricatad devices for multiphase catalytic processes. in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4). 2000. Atlanta: AIChE; 416 - 422.
Tonkovich, A.L.Y., D.M. Jimenez, J.L. Zilka, L. M.J., Y. Wang and R.S. Wegeng. Microchannel Chemical Reactors for Fuel Processing. in Proceedings of the 2nd International Conference on Microreaction Technology (IMRET 2). 1998. New Orleans, USA: AIChE; 186 - 195.
Tonkovich, A.L.Y., J.L. Zilka, M.R. Powell and C.J. Call. The catalytic partial oxidation of methane in a microchannel chemical reactor. in Proceedings of the 2nd International Conference on Microreaction Technology (IMRET 2). 1998. New Orleans, USA: AIChE; 45 - 53.
Tonkovich, A.Y., J.L. Zilka, M.J. LaMont, Y. Wang and R.S. Wegeng, Microchannel reactors for fuel processing applications. I. Water gas shift reactor. Chemical Engineering Science, 1999. 54 (13-14): p. 2947 - 2951.
VanderWiel, D.P., J.L. Zilka-Marco, Y. Wang, A.Y. Tonkovich and R.S. Wegeng, Carbon dioxide conversions in microreactors, in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4), W. Ehrfeld, U. Eul, and R.S. Wegeng, Editors. 2000, AIChE: Atlanta. p. 187 - 193.
Fitzgerald, S.P., R.S. Wegeng, A.Y. Tonkovich, Y. Wang, H.D. Freeman, J.L. Marco, G.L. Roberts and D.P. VanderWiel, A compact steam reforming reactor for use in automotive fuel processor, in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4), W. Ehrfeld, U. Eul, and R.S. Wegeng, Editors. 2000, AIChE: Atlanta. p. 358 - 363.
Daym, E.A., D.P. VanderWiel, S.P. Fitzgerald, Y. Wang, R.T. Rozmiarek, M.J. LaMont and A.Y. Tonkovich, Microchannel fuel processing for man portable power, in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4), W. Ehrfeld, U. Eul, and R.S. Wegeng, Editors. 2000, AIChE: Atlanta. p. 364 - 369.
Tonkovich, A.L.Y., S.P. Fitzgerald, J.L. Zilka, M.J. LaMont, Y. Wang and R.S. Wegeng. Microchannel Chemical Reactors for Fuel Processing Applications II: Compact Fuel Vaporization. in Proceedings of the 3rd International Conference on Microreaction Technology, IMRET 3.2000. Frankfurt, D: Springer Verlag; 364 - 371.
Ajmera, S.K., M.W. Losey, K.F. Jensen and M.A. Schmidt, Microfabricated packed-bed reactor for phosgene synthesis. Aiche Journal, 2001. 47 (7): p. 1639 - 1647.
Losey, M.W., M.A. Schmidt and K.F. Jensen, Microfabricated multiphase packed-bed reactors: Characterization of mass transfer and reactions. Industrial Engineering Chemistry Research, 2001. 40 (12): p. 2555 - 2562.
Kiwi-Minsker, L., O. Wolfrath and A. Renken, Membranereactor microstructured by filamentous catalyst. Chem. Eng. Sci., 2001: p. in press.
Wolfrath, O., L. Kiwi-Minsker and A. Renken, Filamenteous catalytic beds for the design of membrane micro-reactor: propane dehydrogenation as a case study, in Proceedings of the 5th International Conference on Microreaction Engineering (IMRET 5), W. Ehrfeld, Editor. 2001, Springer: Strasbourg. p. 191-201.
Wolfrath, O., L. Kiwi-Minsker, P. Reuse and A. Renken, Novel membrane reactor with filamentous catalytic bed for propane dehydrogenation. Industrial Engineering Chemistry Research, 2001. 40: p. 5234 - 5239.
Kiwi-Minsker, L., I. Yuranov, E. Slavinskaia, V. Zaikovskii and A. Renken, Pt and Pd supported on glass fibers as effective combustion catalysts. Catalysis Today, 2000. 59: p. 61 - 68.
Kiwi-Minsker, L., Novel structured materials for structured catalytic reactors. Chimia, 2002. 56 (4): p. 143 - 147.
Bier, W., W. Keller, G. Linder, D. Seidel, K. Schubert and H. Martin, Gas to Gas Heat-Transfer in Micro Heat-Exchangers. Chem Eng Process, 1993. 32 (1): p. 33 - 43.
Commenge, J.M., Modélisation de microréacteurs en génie des procédés. 2001, Ph-D thesis, ENSIC, INPL Nancy: Nancy.
Commenge, J.M., L. Falk, J.P. Corriou and M. Matlosz, Optimal design for flow uniformity in microchannel reactors, in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4 ), W. Ehrfeld, U. Eul, and R.S. Wegeng, Editors. 2000: Atlanta. p. 23 - 30.
Rouge, A., Periodic operation of a micro-reactor for heterogeneously catalysed reactions: -The dehydration of iso-propanol-. 2001, Ph-D, EPF-Lausanne.
Baerns, M., H. Hofmann and A. Renken, Chemische Reaktionstechnik. 3 Edition ed. Lehrbuch der Technischen Chemie, ed. J.F. M.Baerns, F.Fetting, H.Hofmann, W. Keim, U. Onken. Vol. Bd. 1. 1999, Stuttgart - New York: Georg Thieme Verlag. 444 pages; 215 figures; 41 tables.
Rouge, A., B. Spoetzl, K. Gebauer, R. Schenk and A. Renken, Microchannel reactors for fast periodic operation: the catalytic dehydrogenation of isopropanol. Chem. Eng. Sci., 2001. 56: p. 1419 - 1427.
Commenge, J.M., A. Rouge, A. Renken, J.P. Corriou and M. Matlosz, Dispersion dans un microréacteur multitubulaire: Etude expérimentale et modélisation. Récents Progrés en Génie des Procédés, 2001. 15: p. 329 - 336.
Commenge, J.M., L. Falk, J.P. Corriou and M. Matlosz, Optimal design for flow uniformity in microchannel reactors. AIChE Journal, 2002. 48 (2): p. 345 - 358.
Wörz, O., Wozu Mikroreaktoren ? Chemie in unserer Zeit, 2000. 34 (1): p. 24 - 29.
Hönicke, D. and G. Wiessmeier, Heterogeneously catalized reactions in a microreactor. DECHEMA Monographs, Microsystem Technology for Chemical and Biological Microreactors, 1996. 132: p. 93 - 107.
Wiessmeier, G., K. Schubert and D. Hönicke, Monolithic microstructure reactors possessing regular mesopore systems for the successful performance of heterogeneously catalyzed reactions, in Proceedings of the 1st International Conference on Microreaction Technology (IMRET 1), W. Ehrfeld, Editor. 1997, Springer: Berlin. p. 20-26.
Wiessmeier, G. and D. Hönicke. Strategy for the development of micro channel reactors for heterogeneously catalyzed reactions. in 2nd International Conference on Microreaction Technology (IMRET 2). 1998. New Orleans, USA: AIChE; 24 - 32.
Kursawe, A., E. Dietzsch, S. Kah, D. Hönicke, M. Fichtner, K. Schubert and G. Wiessmeier, Selective reactions in microchannel reactors, in Proceedings of the 3nd International conference on microreaction technology (IMRET3), W. Ehrfeld, Editor. 2000, Springer: Berlin. p. 213 - 223.
Dietzsch, E., D. Hönicke, M. Fichtner, K. Schubert and G. Wiessmeier,The formation of cycloalkenes in the partial gas phase hydrogenation of C, T,T-1,5, , cyclodecatriene, 1,5-cyclooctadiene and benzene in microchannel reactors,in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4),W. Ehrfeld, U. Eul, and R.S. Wegeng, Editors. 2000, AIChE: Atlanta. p. 89-99.
Kursawe, A. and D. Hönicke,Epoxidation of ethene with pure oxygen as a model reaction for evaluating the performance of microchannel reactors,in Proceedings of the 4th International Conference on Microreaction Technology (IMRET 4),W. Ehrfeld, U. Eul, and R.S. Wegeng, Editors. 2000, AIChE: Atlanta. p. 153-166.
Kursawe, A. and D. Hönicke, Comparison of Ag/AI- and Ag/ -AI2O3 catalytic surfaces for the partial oxidation of ethene in microchannel reactors, in Proceedings of the 5th International Conference on Microreaction Engineering (IMRET 5), W. Ehrfeld, Editor. 2001, Springer: Strasbourg. p. 240-251.
Kestenbaum, H., A.L.d. Oliveira, W. Schmidt, F. Schüth, W. Ehrfeld, K. Gebauer, H. Löwe and T. Richter, Synthesis of ethylenen oxide in a microreaction system, in Proceedings of the 3nd International conference on microreaction technology (IMRET3), W. Ehrfeld, Editor. 2000, Springer: Berlin. p. 207-212.
Mayer, J., M. Fichtner, D. Wolf and K. Schubert, A microstructured reactor for the catalytic partial oxidation of methane to syngas, in Proceedings of the 3nd International conference on microreaction technology (IMRET3), W. Ehrfeld, Editor. 2000, Springer: Berlin. p. 187 - 196.
Fichtner, M., J. Mayer, D. Wolf and K. Schubert, Microstructured rhodium catalysts for the partial oxidation of methane to syngas under pressure. Industrial Engineering Chemistry Research, 2001. 40 (16): p. 3475 - 3483.
Frye, G.C., C.J. Brinker, T. Bein, C.S. Ashley and S.L. Martinez. Controlled microstructure oxide coatings for chemical sensors. in Solid-state sensor and actuator workshop. 1990. Hilton Head Island; 61-64.
Harizanov, O.A. and M. Surtchev, Glycerol Treated Aluminium Trihydroxide Sol for Coatings. Materials Letters, 1997(32): p. 25-28.
Lombardi, T. and L.C. Klein, Processing alumina gels: Effects on surface area and pore volume. Advanced Ceramic Materials, 1988. 3 (2): p. 167 - 170.
Nass, R. and H. Schmidt, Synthesis of alumina coating from chelated aluminium alkoxydes. Journal of non-cristalline solids, 1990. 121: p. 329 - 333.
Brinker, J. and G.W. Scherer, Sol-Gel Science. 1990, Boston: Academic Press. 908.
Dupin, T., Alumina Coating Compositions for Catalyst Supports and Process for their Formulation. 1984, Rhone Poulenc Specialites Chimiques, Courbevoie, France: US.
Jensen, K.F., I.M. Hsing, R. Srinivasan, M A Schmidt, M.P. Harold, J.J. Lerou and J.F. Ryley, Reaction engineering for microreactor systems, in Proceedings of the 1st International Conference on Microreaction Technology (IMRET 1), W. Ehrfeld, Editor. 1997, Springer: Berlin. p. 2-9.
Liauw, M.A., M. Baerns, R. Broucek, V.B. O, J.M. Commenge, J.P. Corriou, K. Gebauer, H.J. Hefter, O.U. Langer, M. Matlosz, A. Renken, A. Rouge, R. Schenk, N. Steinfeldt and S. Walter. Periodic Operation in Microchannel Reactors. in Proceedings of the 3rd International Confeence on Microreaction Technology (IMRET 3). 2000. Frankfurt am Main: Spinger; 224 - 234.
Franz, A.J., S.K. Ajmera, S.L. Firebaugh, K.F. Jensen and M.A. Schmidt. Expansion of Microreactor Capabilities through Improved Thermal Management and Catalyst Deposition. in Proceedings of the 3rd International Conference on Microreaction Technology (IMRET 3). 2000. Frankfurt, D: Springer Verlag; 197 - 206.
Fichtner, M., W. Benzinger, K. Haas-Santo, R. Wunsch and K. Schubert. Functional Coatings for Microstructure Reactors and Heat Exchangers. in IMRET 3. 2000. Frankfort: Springer; 90 - 101.
Pfeifer, P., M. Fichtner, K. Schubert, M.A. Liauw and G. Emig, Microstructured catalysts for methanol steam reforming, in Proceedings of the 3rd International Conference on Microreaction Technology(IMRET 3), W. Ehrfeld, Editor. 2000, Springer: Berlin. p. 372-382.
Reuse, P., P. Tribolet, L. Kiwi-Minsker and A. Renken, Catalyst coating in microreators for methanol steam reforming: kinetics, in Proceedings of the 5th International Conference on Microreaction Engineering (IMRET 5), W. Ehrfeld, Editor. 2001, Springer: Strasbourg. p. 322-331.
Armor, J.N., Overcoming equilibrium limitations in chemical processes. Applied Catalysis a-General, 2001. 222 (1-2): p. 91 - 99.
Schiewe, B., A. Vuin, N. Gunther, K. Gebauer, T. Richter and G. Wegner, Polymer membranes for product enrichment in microreaction technology. Microreaction Technology: Industrial Prospects, Proceedings of the International Conference on Microreaction Technology, 3rd, Frankfurt, Apr. 18-21, 1999, 1999: p. 550 - 555.
Schiewe, B., C. Staudt-Bickel, A. Vuin and G. Wegner, Membrane-based gas separation of ethylene/ethylene oxide mixtures for product enrichment in microreactor technology. ChemPhysChem, 2001. 2 (4): p. 211 - 218.
Shu, J., B.P.A. Grandjean, A. Vanneste and S. Kaliaguine, Catalytic Palladium-Based Membrane Reactors - a Review. Canadian Journal of Chemical Engineering, 1991. 69 (5): p. 1036 - 1060.
Franz, A.J., K.F. Jensen and M.A. Schmidt. Palladium membrane microreactors. in Proceedings of the 3rd International Conference on Microreaction Technology (IMRET 3). 1999. Frankfurt, D: Springer Verlag; 267 - 276.
Cui, T., J. Fang, A. Zheng, F. Jones and A. Reppond, Fabrication of microreactors for dehydrogenation of cyclohexane to benzene. Sensors and Actuators, B: Chemical, 2000. B71 (3): p. 228 - 231.
Wan, Y.S.S., J.L.H. Chau, A. Gavriilidis and K.L. Yeung, Design and fabrication of zeolite-containing microstructures, in Proceedings of the 5th International Conference on Microreaction Engineering (IMRET 5),W. Ehrfeld, Editor. 2001, Springer: Strasbourg. p. 94-102.
Wan, Y.S.S., J.L.H. Chau, A. Gavriilidis and K.L. Yeung, Design and fabrication of zeolite-based microreactors and membrane microseparators. Microporous and Mesoporous Materials, 2001. 42 (2-3): p. 157 - 175.
Silveston, P.L., R.R. Hudgins and A. Renken, Periodic Operation of Catalytic Reactors. Catalysis Today (Special Issue), 1995. 25: p. 89 - 195.
Silveston, P.L., R.R. Hudgins and A. Renken, Periodic operation of catalytic reactors - Overview;. Catalysis Today, 1995. 25: p. 91 - 112.
Dettmer, M. and A. Renken, Kinetic Studies on the Formation of Ethyl Acetate under Steady-state and Non-steady Conditions. Ger. Chem. Eng., 1983. 6: p. 356 - 365.
Truffer, M.A. and A. Renken, Transient Behaviour of Heterogeneous Catalytic Reactions with Educt Inhibition. AIChE Journal, 1986. 32: p. 1612 - 1621.
Golay, S., O. Wolfrath, R. Doepper and A. Renken, Model discrimination for reactions with stop-effect, in Dynamics of Surfaces and Reaction Kinetics in Heterogeneous Catalysis, G.F. Froment and K.C. Waugh, Editors. 1997, Elsevier Science B. V.: Amsterdam etc. p. 295 - 304.
Golay, S., R. Doepper and A. Renken, In-situ characterisation of the surface intermediates for the ethanol dehydration reaction over g-alumina under dynamic conditions. Appl. Catalysis A: General, 1998. 172: p. 97 - 106.
Thullie, J. and A. Renken, Forced concentration oscillations for catalytic reactions with stop-effect. Chem. Eng. Sci., 1991. 46: p. 1083 - 1088.
Renken, A., Chemical reaction engineering for process optimization: The importance of primary processes on the molecular level. Chimia, 2002. 56(4): p. 109-113.
Neer, F.J.R.v., A.J. Kodde, H.D. Uil and A. Bliek, Understanding of Resonance Phenomena on a Catalyst under Forced Concentration and Temperature Oscillations. The Canadian Journal of Chemical Engineering, 1996. 74: p. 664 - 673.
Denis, G.H. and R.L. Kabel, The effect of temperature changes on tubular heterogeneous catalytic reactors. Chemical Engineering Science, 1970. 25: p. 10571071.
Quiram, D.J., K.F. Jensen, M.A. Schmidt, J.F. Ryley, T.M. Delaney, D.J. Kraus and J.S. McCracken. Development of a turnkey multiple microreactor test station. in 4th International conference on microreaction technology (IMRET 4). 2000. Atlanta: AIChE; 55-61.
Brandner, J., M. Fichtner and K. Schubert. Electrically heated Microstructure Heat Exchangers and Reactors. in 3rd International Conference on Microreaction Technology, IMRET 3. 1999. Frankfurt, D: Springer Verlag; 607-616.
Rouge, A. and A. Renken. Forced periodic temperature oscillations in micro-channel reactors. in Proceedings of the 5th International Conference on Microreaction Engineering (IMRET 5). 2001. Berlin: Springer; 230 - 239.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2004 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Renken, A. (2004). Microstructured Reactors for Heterogeneous Catalytic Processes. In: Baerns, M. (eds) Basic Principles in Applied Catalysis. Springer Series in Chemical Physics, vol 75. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-05981-4_16
Download citation
DOI: https://doi.org/10.1007/978-3-662-05981-4_16
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-07310-6
Online ISBN: 978-3-662-05981-4
eBook Packages: Springer Book Archive