Preparation of catalysts and their use for the hydrogenation of

Details Preparation of catalysts and their use for the hydrogenation of Preparation of catalysts and their use for the hydrogenation of

1981-01-28

1983-05-17

Evans, Joseph E.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

564503, 568903, C07C 3120, C07C 2917, C07C 8900

Patent

active

043841473

ABSTRACT:
A process for the preparation of a hydrogenation catalyst which contains the oxides of the metals nickel, copper, molybdenum and aluminum and/or iron, and may or may not contain manganese oxide, by precipitating a solution of salts of the metals with an alkali metal carbonate at from 35.degree. to 95.degree. C. and a pH of from 5 to 9 and heating the precipitate at from 350.degree. to 700.degree. C., the amount of the metal salts being selected so that the catalyst contains from 5 to 70 percent by weight of aluminum oxide and/or iron oxide, the remainder being principally nickel oxide and, based on nickel oxide, from 20 to 40 percent by weight of copper oxide, from 0.5 to 6 percent by weight of molybdenum oxide and from 0 to 10 percent by weight of manganese oxide.

REFERENCES:
patent: 3479411 (1969-11-01), Adam et al.
patent: 4072714 (1978-02-01), Voges et al.

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