METHOD TO PREPARE CATALYSTS FOR KETONES HYDROGENATION AND ALCOHOLS AMINATION Russian patent published in 1995 - IPC

Abstract RU 2050198 C1

FIELD: catalysts preparation, chemical industry. SUBSTANCE: method to prepare catalysts for hydrogenation of ketones and amination of alcohols provides, that chromic acid is mixed with copper and/or nickel carbonate or oxide Produced compound is then mixed with ammonium water. The mixture is subjected to thermal treatment. Catalyst is formed and reduced by hydrogen. Before thermal treatment reaction mixture is additionally introduced with nonsoluble metals of 2 group in amount of 0.1 10.0 mol of catalyst share of copper. EFFECT: simplified technique. 3 cl, 1 tbl

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RU 2 050 198 C1

Authors

Zubritskaja N.G.

Kozlova O.V.

Korol'Kova O.G.

Jurchenko Eh.N.

Firsov O.P.

Dates

1995-12-20Published

1992-12-23Filed