Rhodium-Catalyzed Partial Oxidation of Methane to CO and H2. Transient Studies on Its Mechanism Научная публикация
Журнал |
Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X |
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Вых. Данные | Год: 1994, Том: 29, Номер: 1-2, Страницы: 249-260 Страниц : 12 DOI: 10.1007/BF00814271 | ||||
Ключевые слова | partial oxidation of methane, Rh/γ-Al2O3, synthesis gas, temporal analysis of products, transient-study | ||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | European Commission | JOU2-CT-0073 |
Реферат:
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.
Библиографическая ссылка:
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
Даты:
Опубликована в печати: | 1 мар. 1994 г. |
Поступила в редакцию: | 26 июл. 1994 г. |
Принята к публикации: | 11 авг. 1994 г. |
Идентификаторы БД:
Web of science | WOS:A1994PR85400027 |
Scopus | 2-s2.0-0001171664 |
РИНЦ | 30871303 |
Chemical Abstracts | 1995:207278 |
Chemical Abstracts (print) | 123:169080 |
OpenAlex | W2052799546 |