Hydrogenation catalyst

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

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B01J 2900

Patent

active

041994795

ABSTRACT:
A catalyst composition having an intrinsic surface area above about 60 square meters per gram as measured by the BET nitrogen adsorption method, said catalyst comprising from about 1 to 30 weight percent of a finely divided silica component, and from about 1 to 99 weight percent of a hydrogenating component comprising copper in either elemental or compound form and zinc oxide.

REFERENCES:
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patent: 2077409 (1937-04-01), Graves
patent: 2109884 (1938-03-01), Lazier
patent: 2110483 (1938-03-01), Guyer
patent: 2121367 (1938-06-01), Schiller
patent: 2165428 (1939-07-01), Waugh
patent: 2418888 (1947-04-01), Kearby
patent: 2782243 (1957-02-01), Hess et al.
patent: 2810764 (1957-10-01), Steadman et al.
patent: 3173959 (1965-03-01), Rittmeister

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