Al2O3-Supported Catalysts Prepared using Bi- and Trinuclear Molybdenum Compounds Full article
Conference |
The First Russian Conference on Cluster Chemistry 27 Jun - 1 Jul 1994 , Санкт-Петербург |
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Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 1995, Volume: 36, Number: 3, Pages: 297-303 Pages count : 7 | ||
Tags | METAL-COMPLEX PRECURSORS; ALUMINA; METATHESIS; SURFACE | ||
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Abstract:
A new procedure for the preparation of γ-Al2O3-supported molybdenum-containing catalysts, which involves anchoring the bi- and trinuclear molybdenum complex compounds on a support surface, is proposed. By means of XPS, EXAFS, and NMR techniques, the interaction between the complexes and a support, as well as the structure of the surface species are studied. After anchoring, the molybdenum oxidation degree and the framework fragments of the starting complexes are retained in the catalysts obtained. The prepared catalysts exceed those synthesized by the support impregnation with an ammonium heptamolybdate solution, in the activity, selectivity, and the duration of the stable performance in the metathesis of propene and 1-hexene.
Cite:
Klimov O.V.
, Fedotov M.A.
, Kochubei D.I.
, Degtyarev S.P.
, Kalinkin A.V.
, Startsev A.N.
Al2O3-Supported Catalysts Prepared using Bi- and Trinuclear Molybdenum Compounds
Kinetics and Catalysis. 1995. V.36. N3. P.297-303. WOS РИНЦ
Al2O3-Supported Catalysts Prepared using Bi- and Trinuclear Molybdenum Compounds
Kinetics and Catalysis. 1995. V.36. N3. P.297-303. WOS РИНЦ
Original:
Климов О.В.
, Федотов М.А.
, Кочубей Д.И.
, Дегтярев С.П.
, Калинкин А.В.
, Старцев А.Н.
Нанесенные на Al2O3 катализаторы, приготовленные с использованием би- и трехъядерных соединений молибдена
Кинетика и катализ. 1995. Т.36. №3. С.330-336. РИНЦ
Нанесенные на Al2O3 катализаторы, приготовленные с использованием би- и трехъядерных соединений молибдена
Кинетика и катализ. 1995. Т.36. №3. С.330-336. РИНЦ
Dates:
Submitted: | Jul 1, 1994 |
Identifiers:
Web of science | WOS:A1995RJ73100003 |
Elibrary | 29283588 |
Chemical Abstracts | 1995:707458 |
Chemical Abstracts (print) | 123:86525 |