Hydrogenation of acetylenic alcohols

Details Hydrogenation of acetylenic alcohols Hydrogenation of acetylenic alcohols

1990-10-19

1991-11-26

Mars, Howard T.

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

Organic compounds

Oxygen containing

C07C 2917, C07C 3120

Patent

active

050684680

ABSTRACT:
A process for the preparation of saturated alcohols by catalytic hydrogenation of acetylenic alcohols at a temperature of from 50.degree. to 200.degree. C. and under a pressure of from 30 to 320 bar, wherein use is made of a catalyst containing from 20 to 85% of nickel oxide, from 0 to 30% w/w of copper oxide, from 1 to 30% w/w of zirconium dioxide, from 1 to 30% w/w of silicon dioxide and from 1 to 30% w/w of aluminum oxide, by weight of the oxidic, unreduced catalyst.

REFERENCES:
patent: 2222302 (1940-11-01), Schmidt et al.
patent: 3449445 (1969-06-01), Wetherill
patent: 3998758 (1976-12-01), Clyde et al.
patent: 4048116 (1977-09-01), Voges et al.
patent: 4287099 (1981-09-01), Baer et al.

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