Mechanism of Sulphur Dioxide Oxidation over Supported Vanadium Catalysts Научная публикация
Конференция |
A General Discussion on Catalysis by Well Characterised Material 11-13 апр. 1989 , Liverpool |
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Журнал |
Faraday Discussions of the Chemical Society (after 1992 Faraday Discussions)
ISSN: 0301-7249 |
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Вых. Данные | Год: 1989, Том: 87, Страницы: 133-147 Страниц : 15 DOI: 10.1039/DC9898700133 | ||
Авторы |
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Организации |
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Реферат:
The mechanism of SO2 oxidation to SO3 over industrial vanadium catalysts has been elucidated on a molecular level using 51V, 17O and 23Na n.m.r., i.r. and relaxation kinetic methods. The following reaction scheme has been shown to describe quantitatively the whole set of experimental data: [graphic omitted] According to this scheme three types of binuclear vanadium(v) complexes are involved in the catalytic cycle: the oxocomplex, sulphite complex and peroxocomplex. The rate constants for all the steps of the catalytic cycle have been determined. The data obtained provide guidelines for further improvement of vanadium catalysts as applied to particular conditions of their operation.
Библиографическая ссылка:
Balʹzhinimaev B.S.
, Ivanov A.A.
, Lapina O.B.
, Mastikhin V.M.
, Zamaraev K.I.
Mechanism of Sulphur Dioxide Oxidation over Supported Vanadium Catalysts
Faraday Discussions of the Chemical Society (after 1992 Faraday Discussions). 1989. V.87. P.133-147. DOI: 10.1039/DC9898700133 WOS Scopus РИНЦ
Mechanism of Sulphur Dioxide Oxidation over Supported Vanadium Catalysts
Faraday Discussions of the Chemical Society (after 1992 Faraday Discussions). 1989. V.87. P.133-147. DOI: 10.1039/DC9898700133 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 23 янв. 1989 г. |
Идентификаторы БД:
Web of science | WOS:A1989CJ84200011 |
Scopus | 2-s2.0-0000805993 |
РИНЦ | 30864062 |
Chemical Abstracts | 1990:186567 |
Chemical Abstracts (print) | 112:186567 |
OpenAlex | W2142610281 |