Process of preparing hydrogenation catalysts

Details Process of preparing hydrogenation catalysts Process of preparing hydrogenation catalysts

1983-10-11

1984-11-20

Shine, W. J.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Silicon containing or process of making

502254, 502256, 502257, 502314, B01J 2104, B01J 2112, B01J 2386, B01J 2388

Patent

active

044839421

ABSTRACT:
A process for the production of hydrogenation catalysts is disclosed which is characterized by the use of citric acid or malic acid as a stabilizer in a specified amount with respect to Group VI metal salts which are used in combination with Group VIII metal salts to produce an impregnating solution. The solution is impregnated with alumina or silica-alumina and calcined to form a catalyst.

REFERENCES:
patent: 1914558 (1933-06-01), Craver
patent: 2753310 (1956-07-01), Riedl
patent: 2755257 (1956-07-01), Donovan et al.
patent: 4107087 (1978-08-01), Pessimisis

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