Surface Processes in the Catalytic Oxidative Coupling of Methane to Ethane Научная публикация
Журнал |
Recueil des Travaux Chimiques des Pays-Bas
ISSN: 0165-0513 |
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Вых. Данные | Год: 1994, Том: 113, Номер: 10, Страницы: 459-464 Страниц : 6 DOI: 10.1002/recl.19941131010 | ||||
Ключевые слова | transient technique; microkinetic analysis; methane activation; oxygen adsorption; electrical conductivity | ||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | European Commission | JOUF 0044 |
Реферат:
Recent results on surface reaction steps in the oxidative coupling of methane (OCM) obtained from (1) transient experiments and (2) a microkinetic analysis are summarized. The interaction of methane and oxygen with MgO and Sm2O3 surfaces was investigated by applying H/D- and oxygen-isotope-exchange reactions. The role of short-lived adsorbed oxygen species in methane activation and product formation over MgO and Sm2O3 catalysts is discussed. Furthermore, elementary reaction steps and their rate constants are derived for the oxidative conversion of methane to COx and ethane from kinetic data for different (CaO)(x)(CeO2)(1-x) catalysts; the rate constants are related to the solid's properties, i.e., electron and O2- conductivity.
Библиографическая ссылка:
Buyevskaya O.
, Wolf D.
, Baerns M.
Surface Processes in the Catalytic Oxidative Coupling of Methane to Ethane
Recueil des Travaux Chimiques des Pays-Bas. 1994. V.113. N10. P.459-464. DOI: 10.1002/recl.19941131010 WOS Scopus РИНЦ
Surface Processes in the Catalytic Oxidative Coupling of Methane to Ethane
Recueil des Travaux Chimiques des Pays-Bas. 1994. V.113. N10. P.459-464. DOI: 10.1002/recl.19941131010 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 7 янв. 1994 г. |
Опубликована в печати: | 1 окт. 1994 г. |
Опубликована online: | 2 сент. 2010 г. |
Идентификаторы БД:
Web of science | WOS:A1994PQ08000010 |
Scopus | 2-s2.0-43949154129 |
РИНЦ | 30939374 |
Chemical Abstracts | 1994:700205 |
Chemical Abstracts (print) | 121:300205 |
OpenAlex | W2133375563 |