Rhodium-Catalyzed Partial Oxidation of Methane to CO and H2. Transient Studies on Its Mechanism Full article
Journal |
Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X |
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Output data | Year: 1994, Volume: 29, Number: 1-2, Pages: 249-260 Pages count : 12 DOI: 10.1007/BF00814271 | ||||
Tags | partial oxidation of methane, Rh/γ-Al2O3, synthesis gas, temporal analysis of products, transient-study | ||||
Authors |
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Affiliations |
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Funding (1)
1 | European Commission | JOU2-CT-0073 |
Abstract:
The reaction of methane with surface oxygen as well as the interaction of methane/oxygen mixtures with a
Rh(1 wt%)/γ-Al2O3 catalyst was studied by applying the temporal-analysis-of-product (TAP) reactor. The product distribution was strongly affected by the degree of surface reduction. CO2 is formed as a primary product via a redox mechanism with the participation of surface oxygen. The dehydrogenation of methane yielding carbon deposits on the surface occurs on reduced surface sites. The formation of CO proceeds with high selectivity (up to 96%)at 1013 K via fast reaction of surface carbon species with CO2.
Cite:
Buyevskaya O.V.
, Wolf D.
, Baerns M.
Rhodium-Catalyzed Partial Oxidation of Methane to CO and H2. Transient Studies on Its Mechanism
Catalysis Letters. 1994. V.29. N1-2. P.249-260. DOI: 10.1007/BF00814271 WOS Scopus РИНЦ
Rhodium-Catalyzed Partial Oxidation of Methane to CO and H2. Transient Studies on Its Mechanism
Catalysis Letters. 1994. V.29. N1-2. P.249-260. DOI: 10.1007/BF00814271 WOS Scopus РИНЦ
Dates:
Published print: | Mar 1, 1994 |
Submitted: | Jul 26, 1994 |
Accepted: | Aug 11, 1994 |
Identifiers:
Web of science | WOS:A1994PR85400027 |
Scopus | 2-s2.0-0001171664 |
Elibrary | 30871303 |
Chemical Abstracts | 1995:207278 |
Chemical Abstracts (print) | 123:169080 |
OpenAlex | W2052799546 |