Catalyst and method of its preparation

Details Catalyst and method of its preparation Catalyst and method of its preparation

1983-11-04

1985-04-30

Shine, W. J.

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

502338, 502345, 502527, 148 63, 148 631, 148 635, B01J 2372, B01J 2374

Patent

active

045145202

ABSTRACT:
A catalyst comprising a metallic carrier having a catalytically active metal-containing surface layer, the catalytic metal being other than a noble metal, whereby the catalytically active surface layer is formed out of a homogeneous metallic carrier by oxidizing in an oxidizing gas such as air and subsequently reducing with hydrogen the surface of the metallic carrier at a temperature at which the active metal is substantially not sintered, characterized in that the carrier is a web or felt of fibers with a diameter between 4 and 100 microns.

REFERENCES:
patent: 1936564 (1933-11-01), Barker
patent: 3469297 (1969-09-01), Webber et al.
patent: 3485595 (1969-12-01), Kraft
patent: 3769240 (1973-10-01), Lewi et al.
patent: 3772214 (1973-11-01), Nakamoto et al.
patent: 3957682 (1976-05-01), Dorawala et al.

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