Catalysts Obtained by Interaction of Organometallic Compounds of Transition-Elements with the Surface of Oxide Supports. 1. State of Rhenium in Systems Obtained by Depositing Re2(CO)10 on γ-Al2O3 Full article
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Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 1983, Volume: 24, Number: 4, Pages: 781-786 Pages count : 6 | ||
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Abstract:
The state of Re was studied in catalysts prepared by deposition of Re2(CO)10 on γ-Al2O3 which involves a reaction of Lewis acid centers and OH groups of the support. The low-oxidation state Re ions form on the catalyst surface owing to a thermal decomposition. On a subsequent adsorption of O, at 298 K, a significant concentration of O becomes adsorbed as O2-. At 570 K, the adsorption leads to oxidation to Re7+, which resists a reduction to metallic state on a treatment with H at 770 K.
Cite:
Danilyuk A.F.
, Kuznetsov V.L.
, Shepelin A.P.
, Zhdan P.A.
, Maksimov N.G.
, Magomedov G.I.
, Ermakov Y.I.
Catalysts Obtained by Interaction of Organometallic Compounds of Transition-Elements with the Surface of Oxide Supports. 1. State of Rhenium in Systems Obtained by Depositing Re2(CO)10 on γ-Al2O3
Kinetics and Catalysis. 1983. V.24. N4. P.781-786. WOS РИНЦ
Catalysts Obtained by Interaction of Organometallic Compounds of Transition-Elements with the Surface of Oxide Supports. 1. State of Rhenium in Systems Obtained by Depositing Re2(CO)10 on γ-Al2O3
Kinetics and Catalysis. 1983. V.24. N4. P.781-786. WOS РИНЦ
Original:
Данилюк А.Ф.
, Кузнецов В.Л.
, Шепелин А.П.
, Ждан П.А.
, Максимов Н.Г.
, Магомедов Г.И.
, Ермаков Ю.И.
Катализаторы, полученные взаимодействием металлоорганических соединений переходных элементов с поверхностью окисных носителей. I. Исследование состояния рения в системах, полученных нанесением Re2(СО)10 на гамма-Al2О3
Кинетика и катализ. 1983. Т.24. №4. С.919-925. РИНЦ
Катализаторы, полученные взаимодействием металлоорганических соединений переходных элементов с поверхностью окисных носителей. I. Исследование состояния рения в системах, полученных нанесением Re2(СО)10 на гамма-Al2О3
Кинетика и катализ. 1983. Т.24. №4. С.919-925. РИНЦ
Dates:
Submitted: | Oct 18, 1981 |
Published print: | Jul 1, 1983 |
Identifiers:
Web of science | WOS:A1983SR72100004 |
Elibrary | 30602547 |
Citing:
DB | Citing |
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Web of science | 0 |