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Catalytic Membrane Reactors for Partial Oxidation Using Perovskite Hollow Fiber Membranes and for Partial Hydrogenation Using a Catalytic Membrane Contactor

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Hamel,  C.
Physical and Chemical Foundations of Process Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society;
Otto-von-Guericke-Universität Magdeburg, External Organizations;

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Seidel-Morgenstern,  A.
Physical and Chemical Foundations of Process Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society;
Otto-von-Guericke-Universität Magdeburg, External Organizations;

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Citation

Caro, J., Caspary, K. J., Hamel, C., Hoting, B., Kölsch, P., Langanke, B., et al. (2007). Catalytic Membrane Reactors for Partial Oxidation Using Perovskite Hollow Fiber Membranes and for Partial Hydrogenation Using a Catalytic Membrane Contactor. Industrial and Engineering Chemistry Research, 46(8), 2286-2294. doi:10.1021/ie0609620.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0013-9898-3
Abstract
Two consecutive model reactions of the type A->B->C are studied in two kinds of catalytic membrane reactors. The partial oxidation of methane to synthesis gas due to CH4 + ½O2 -> CO + 2H2 was investigated in a novel type of permselective membrane reactor using perovskite hollow fibers for the selective separation of oxygen from air. Partial hydrogenations were studied in a pore-through-flow membrane reactor as a special type of a catalytic membrane contactor. The catalytically functionalized pores of the membrane provide a medium with defined contact times for the cofeed of hydrogen and an unsaturated hydrocarbon, and the attempts of the scale-up of the successful laboratory experiments to the pilot scale are reported. © 2007 American Chemical Society [accessed 2013 November 26th]