Phosphorus-antimony-containing catalyst for oxidation

Details Phosphorus-antimony-containing catalyst for oxidation Phosphorus-antimony-containing catalyst for oxidation

1988-11-28

1990-08-07

Dees, Carl F.

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

Catalyst or precursor therefor

Phosphorus or compound containing same

502249, B01J 27182, B01J 27186

Patent

active

049468197

ABSTRACT:
A phosphorus-antimony-containing catalyst for oxidation, which is obtained by calcining a metal oxide composition containing as essential components, (a) antimony, (b) at least one element selected from the group consisting of iron, cobalt, nickel, tin, uranium, chromium, copper, manganese, titanium, thorium, and cerium, and (c) silica, at a temperature ranging from 500.degree. C. to 950.degree. C. to prepare a base catalyst, impregnating the base catalyst with a solution containing a phosphorus compound so that the atomic ratio of impregnated phosphorus to antimony the base catalyst is within the range of from 0.01:1 to 2:1, drying the impregnated base catalyst, and calcining the dried product at a temperature ranging from 300.degree. C. to 850.degree. C. The catalyst exhibits satisfactory activity and strength and can be prepared with satisfactory reproducibility.

REFERENCES:
patent: 3186955 (1965-06-01), Callahan et al.
patent: 3213034 (1965-10-01), Drehman
patent: 3415886 (1968-12-01), McClellan
patent: 3657155 (1972-04-01), Yoshino et al.
patent: 4306090 (1981-12-01), Kirch et al.
patent: 4347163 (1982-08-01), Shaw et al.
patent: 4558029 (1985-12-01), Paparizos et al.
patent: 4590173 (1986-05-01), Sasaki et al.

Affiliated with

Also associated with

Rating

Phosphorus-antimony-containing catalyst for oxidation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Phosphorus-antimony-containing catalyst for oxidation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phosphorus-antimony-containing catalyst for oxidation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-960661