Supported catalysts and a process for their preparation

Details Supported catalysts and a process for their preparation Supported catalysts and a process for their preparation

1991-08-09

1992-10-13

Dees, Carl F.

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

Catalyst or precursor therefor

Silicon containing or process of making

502259, B01J 2114, B01J 2374, B01J 3702

Patent

active

051550849

ABSTRACT:
Supported catalysts containing nickel, magnesium oxide and, if desired, further additives, which contain reduced Mg and Ni in a molar ratio of (0.0075 to 0.075):1. The catalyst also have an active nickel metal surface area of 110 to 180 m.sup.2 /g of Ni, and a BET total surface area of 160 to 450 m.sup.2 /g. The invention furthermore relates to a process for the preparation of the catalysts and to their use as catalysts for the hydrogenation of aliphatic and/or aromatic hydrocarbons.

REFERENCES:
patent: 2548159 (1951-04-01), Houtman et al.
patent: 3321534 (1967-05-01), Landgraf et al.
patent: 4251394 (1981-02-01), Carter et al.
patent: 4307248 (1981-12-01), Barnett et al.
patent: 4318829 (1982-03-01), Halluin et al.
patent: 4368142 (1983-01-01), Frohning et al.

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