Phase Composition and Catalytic Properties of Oxide Multicomponent Molybdenum-containing Catalysts for Partial Propene Oxidation Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 1996, Volume: 37, Number: 3, Pages: 431-438 Pages count : 8 | ||
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Abstract:
The catalytic properties and phase composition of multicomponent molybdenum-containing catalysts treated under various oxidative-reductive conditions are studied. The phase composition is studied by X-ray phase analysis and the reference-free differentiating dissolution (DD) techniques. With the aid of the DD method, the data on the elemental composition, stoichiometry, and content of the complex molybdate phases are obtained for the first time. The data on the modification of the main phases of the catalyst, cobalt and iron molybdates, by other cations entering the molybdate composition allows one to suggest that the mechanism of catalysis by a multicomponent catalyst is determined by the properties of one or several doped phases which exhibit all the functions of an effective catalyst.
Cite:
Malakhov V.V.
, Vlasov A.A.
, Boldyreva N.N.
, Dovlitova L.S.
, Plyasova L.M.
, Andrushkevich T.V.
, Kuznetsova T.G.
Phase Composition and Catalytic Properties of Oxide Multicomponent Molybdenum-containing Catalysts for Partial Propene Oxidation
Kinetics and Catalysis. 1996. V.37. N3. P.431-438. WOS Scopus РИНЦ
Phase Composition and Catalytic Properties of Oxide Multicomponent Molybdenum-containing Catalysts for Partial Propene Oxidation
Kinetics and Catalysis. 1996. V.37. N3. P.431-438. WOS Scopus РИНЦ
Original:
Малахов В.В.
, Власов А.А.
, Болдырева Н.Н.
, Довлитова Л.С.
, Плясова Л.М.
, Андрушкевич Т.В.
, Кузнецова Т.Г.
Фазовый состав и каталитические свойства оксидного многокомпонентного молибденсодержащего катализатора парциального окисления пропилена
Кинетика и катализ. 1996. Т.37. №3. С.457-464. РИНЦ
Фазовый состав и каталитические свойства оксидного многокомпонентного молибденсодержащего катализатора парциального окисления пропилена
Кинетика и катализ. 1996. Т.37. №3. С.457-464. РИНЦ
Dates:
Submitted: | Jan 18, 1995 |
Identifiers:
Web of science | WOS:A1996UW99200021 |
Scopus | 2-s2.0-2742612548 |
Elibrary | 13248037 |
Chemical Abstracts | 1996:430338 |
Chemical Abstracts (print) | 125:96984 |