Process for preparation of catalyst

Details Process for preparation of catalyst Process for preparation of catalyst

1985-09-25

1987-01-20

Shine, W. J.

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

Catalyst or precursor therefor

Silicon containing or process of making

518718, B01J 2106, B01J 2108, B01J 2374

Patent

active

046379932

ABSTRACT:
Supported cobalt catalysts with specified inhomogeneous cobalt distribution over the catalyst particles (expressed as a ratio (.SIGMA.V.sub.p /.SIGMA.V.sub.c).ltoreq.0.55 are prepared by immersion of a porous carrier into a solution of a cobalt compound in such a way that a given relation between the viscosity (in cS) and Temperature (degrees K.) of the solution and the immersion time (in sec) is met. For each immersion, this relation is (log v/t.times.T).times.10.sup.4 .gtoreq.1.

REFERENCES:
patent: 4499209 (1985-02-01), Hoek et al.
patent: 4522939 (1985-06-01), Minderhoud et al.

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