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A method for preparation of alcohols by catalytic hydrogenation of carbonyl compounds with hydrogen or hydrogen-containing gases in the presence of a hydrogenation catalyst of Raney type, where the catalyst is used in the form of hollow bodies, Preferred as catalytically active components are nickel

A method for preparation of alcohols by catalytic hydrogenation of carbonyl compounds with hydrogen or hydrogen-containing gases in the presence of a hydrogenation catalyst of Raney type, where the catalyst is used in the form of hollow bodies, Preferred as catalytically active components are nickel, cobalt, copper, iron, platinum, palladium or ruthenium.

대표청구항

1. A method for producing alcohols comprising reacting a carbonyl compound in a catalytic hydrogenation reaction with hydrogen or hydrogen-containing gases in the presence of a molded hydrogenation Raney catalyst wherein the Raney catalyst is in the form of hollow bodies.

1. A method for producing alcohols comprising reacting a carbonyl compound in a catalytic hydrogenation reaction with hydrogen or hydrogen-containing gases in the presence of a molded hydrogenation Raney catalyst wherein the Raney catalyst is in the form of hollow bodies.