Catalysts Produced by the Interaction of Organometallic Compounds of Transition Metals with Support Surfaces. Synthesis of Ammonia on Supported Molybdenum Catalysts | Sciact - CRIS-system of Boreskov Institute of Catalysis

Catalysts Produced by the Interaction of Organometallic Compounds of Transition Metals with Support Surfaces. Synthesis of Ammonia on Supported Molybdenum Catalysts Full article

Journal

Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210

Output data

Year: 1975, Volume: 16, Number: 4, Pages: 790-793 Pages count : 4

Authors

Kuznetsov B.N. ¹ , Kuznetsov V.L. ¹ , Ermakov Y.I. ¹

Affiliations

1	Institute of Catalysis, Siberian Branch, Academy of Sciences of the USSR, Novosibirsk

Among a series of low-oxidation state transition-metal (Mo, W, V, Zr) catalysts on oxide carriers the catalysts containing isolated Mo(II) ions were most active in NH3 synthesis. For the catalyst prepared by a reaction of π-allyl Mo (Mo(C3H5)4) with SiO2 the catalytic activity per Mo atom did not change when the Mo concentration on SiO2 changed from 1017 to 1018 ions/m2 and the NH3-synthesis activation energy was const., ∼25 kcal/mole. The catalytic activity of Mo(II) depended greatly on the oxide-carrier nature. The SiO2, Al2O3, Cr2O3, Fe2O3, and Co3O4 were investigated as the carriers.

Kuznetsov B.N. , Kuznetsov V.L. , Ermakov Y.I.
Catalysts Produced by the Interaction of Organometallic Compounds of Transition Metals with Support Surfaces. Synthesis of Ammonia on Supported Molybdenum Catalysts
Kinetics and Catalysis. 1975. V.16. N4. P.790-793. WOS РИНЦ

Кузнецов Б.Н. , Кузнецов В.Л. , Ермаков Ю.И.
Катализаторы, полученные взаимодействием металлоорганических соединений переходных металлов с поверхностью носителей. Синтез аммиака на нанесенных молибденовых катализаторах
Кинетика и катализ. 1975. Т.16. №4. С.915-918. РИНЦ ANCAN

Submitted:

Oct 23, 1973

Web of science:	WOS:A1975BP32600017
Elibrary:	30625187

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