FIELD: catalytic chemistry. SUBSTANCE: method for preparation of catalyst for hydrogenation of ketons and aldehydes provides for mixing chromic acid with copper carbonate or oxide and further mixing of obtained pasta with ammonia water and introduction into reaction mixture of nonsoluble compounds of metals of the second group and/or manganese in the amount of 0.1-10 mol. as per oxide. Then, mixture is subjected to heat treatment, molding and reduction with hydrogen. EFFECT: higher efficiency. 3 cl, 1 tbl
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