Mechanism of Sulphur Dioxide Oxidation over Supported Vanadium Catalysts Full article
Conference |
A General Discussion on Catalysis by Well Characterised Material 11-13 Apr 1989 , Liverpool |
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Journal |
Faraday Discussions of the Chemical Society (after 1992 Faraday Discussions)
ISSN: 0301-7249 |
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Output data | Year: 1989, Volume: 87, Pages: 133-147 Pages count : 15 DOI: 10.1039/DC9898700133 | ||
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Abstract:
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.
Cite:
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
Dates:
Submitted: | Jan 23, 1989 |
Identifiers:
Web of science | WOS:A1989CJ84200011 |
Scopus | 2-s2.0-0000805993 |
Elibrary | 30864062 |
Chemical Abstracts | 1990:186567 |
Chemical Abstracts (print) | 112:186567 |
OpenAlex | W2142610281 |