Catalyst and method of preparing catalyst

Details Catalyst and method of preparing catalyst Catalyst and method of preparing catalyst

1984-08-03

1985-10-15

Shine, W. J.

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

502305, 502324, 502330, 502332, 502334, 502335, 502336, 502340, 502349, 502353, 502355, B01J 2104, B01J 2344

Patent

active

045474869

ABSTRACT:
Surface impregnated catalysts or skin catalysts where the catalytically active material is concentrated in the outer surface of the support particles are prepared by filling the support particles with a pre-fill liquid followed by an active material containing impregnating solution that is not miscible with and has a lower surface tension than the pre-fill liquid.

REFERENCES:
patent: 2746936 (1956-05-01), Plank
patent: 3775346 (1973-11-01), Calcagno et al.
patent: 4404124 (1983-09-01), Johnson et al.

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