Hydrogenation catalyst and process for preparing same

Details Hydrogenation catalyst and process for preparing same Hydrogenation catalyst and process for preparing same

1976-01-23

1977-11-08

Dees, Carl F.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252451, 252454, B01J 2910, B01J 2920, B01J 2900

Patent

active

040575136

ABSTRACT:
A hydrogenation catalyst containing cobalt, manganese and copper in the form of their oxides and alkali metal oxide and silicon dioxide. A weight ratio of cobalt to maganese is 25:1 to 1:1, and the copper content is 0.01 to 2% by weight based on a total weight of the catalyst. The catalyst is prepared by adding an excess of an aqueous solution of a hydroxide, bicarbonate or carbonate of an alkali metal to an aqueous solution of water-soluble cobalt salts, manganese-(II) salts and copper salts to form a precipitate. Thereafter an aqueous solution of an alkali metal silicate or SiO.sub.2 sol is added to the precipitate which is filtered off and washed with water to remove excess alkali metal hydroxide, bicarbonate or carbonate. The precipitate is then dried and calcined to form the catalyst.

REFERENCES:
patent: 2040233 (1936-05-01), Adkins
patent: 2129631 (1938-09-01), Winans
patent: 2381473 (1945-08-01), Teter
patent: 2617774 (1952-11-01), Rottig et al.
patent: 2727056 (1955-12-01), Gross et al.
patent: 3087966 (1963-04-01), Currier et al.
patent: 3829393 (1974-08-01), Sutherland et al.

Affiliated with

Also associated with

Rating

Hydrogenation catalyst and process for preparing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrogenation catalyst and process for preparing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrogenation catalyst and process for preparing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-228723