The influence of oxide–oxide interaction on the catalytic properties of Co/Al_{2}O_{3} in CO hydrogenation

Authors: Chernavskii P.A.¹; Pankina G.V.¹; Lunin V.V.¹

Source: Catalysis Letters, Volume 66, Number 3, 2000 , pp. 121-124(4)

Publisher: Springer

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Abstract:

The influence of oxide–oxide interaction on the catalytic properties of cobalt in CO hydrogenation is investigated on the example of a Co/Al_{2}O_{3 } catalyst. Oxide–oxide interaction was prevented by modification of the alumina surface with magnesia. It has been shown that oxide–oxide interaction affects catalytic activity and the amount of carbon deposited on the catalyst surface.

Keywords: cobalt/alumina; CO hydrogenation; in situ magnetization; oxide–oxide interaction; modification; catalytic activity; carbon

Language: English

Document Type: Regular paper

Affiliations: 1: Department of Chemistry, Moscow State University, Moscow 119899, Russia

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