Process for oxidation of ammonia

Details Process for oxidation of ammonia Process for oxidation of ammonia

1974-05-10

1976-01-06

Peters, G. O.

Chemistry of inorganic compounds

Nitrogen or compound thereof

Oxygen containing

252474, C01B 2126

Patent

active

039313913

ABSTRACT:
Catalysts suitable for the oxidation of ammonia to nitrogen oxides which are suitable to produce nitric acid are prepared by doping cobalt oxide, preferably Co.sub.3 O.sub.4 with 0.1-10 atoms %, preferably 0.5-3 atom % of lithium. In a given case, there is added a mold assist agent to form tablets, spheres, extruded pressed strands or honeycombs. The product is calcined in air or an oxygen stream at 300.degree.-700.degree.C, preferably 400.degree.-600.degree.C and subsequently tempered at 700.degree.-900.degree.C in a reactive gas mixture of air and 8-10 vol. % ammonia to increase the form stability.

REFERENCES:
patent: 3767772 (1973-10-01), Geus et al.
"Chemical Abstracts"; Vol. 67, p. 2478j, 26080j.

Affiliated with

Also associated with

Rating

Process for oxidation of ammonia does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for oxidation of ammonia, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for oxidation of ammonia will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2350433