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A microstructured catalytic reactor/heat exchanger for the controlled catalytic reaction between H2 and O2

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http://pubman.mpdl.mpg.de/cone/persons/resource/persons58985

Schüth,  F.
Research Department Schüth, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Citation

Janicke, M., Holzwarth, A., Fichtner, M., Schubert, K., & Schüth, F. (2000). A microstructured catalytic reactor/heat exchanger for the controlled catalytic reaction between H2 and O2. Studies in Surface Science and Catalysis, 130, 437-442. doi:10.1016/S0167-2991(00)80996-9.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0024-47C4-6
Abstract
A microstructured catalytic reactor/heat exchanger has been developed, based on the microstructured heat exchanger of the Forschungszentrum Karlsruhe. One channel set of a crossflow device is coated with a platinum catalyst supported on Al2O3, the other channel set is used for heat removal, either by a gaseous or a liquid fluid. Stoichiometric mixtures of hydrogen and oxygen can be safely combusted in this device, while heat can be transferred either to a heat exchanger oil or used to evaporate water or methanol. Such a system can be useful as part of the fuel processor for fuel cell driven cars.