Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Patent
1987-10-06
1989-05-16
Doll, John
Chemistry of inorganic compounds
Carbon or compound thereof
Oxygen containing
4232135, 423247, 502310, 502333, 502334, 502339, 502349, C01B 3120
Patent
active
048308447
ABSTRACT:
A composition of matter comprising monolith support material, SnO.sub.2, Pt and/or Pd and at least one Cr compound is prepared by a process comprising the steps of coating a monolith material with colloidal SnO.sub.2, drying, impregnation with compounds of Pt and/or Pd and Cr (and preferably Mn), drying/calcining, and heating in a reducing gas at a temperature of about 0-300.degree. C. This composition of matter is used as a catalyst in a process for oxidizing CO with O.sub.2 to CO.sub.2, preferably in a CO.sub.2 laser.
REFERENCES:
patent: 3779947 (1973-12-01), Mitsche et al.
patent: 3794588 (1974-02-01), Stiles
patent: 3794599 (1974-02-01), Dautzenberg et al.
patent: 3898184 (1975-08-01), Hara et al.
patent: 3909452 (1972-09-01), Acres
patent: 3963827 (1976-06-01), Acres et al.
patent: 4117082 (1978-09-01), Matsuyama
patent: 4123391 (1978-10-01), Noguchi et al.
patent: 4130507 (1978-12-01), Hayes
patent: 4252687 (1981-02-01), Dale et al.
patent: 4317460 (1982-03-01), Dale et al.
patent: 4350613 (1982-09-01), Nishino et al.
patent: 4382023 (1983-05-01), Mulaskey
patent: 4388277 (1983-06-01), Wright
patent: 4459270 (1984-07-01), Leppard et al.
patent: 4490482 (1984-12-01), Mathieu
patent: 4492770 (1985-01-01), Blanchard et al.
patent: 4524051 (1985-06-01), Wright et al.
patent: 4536375 (1985-08-01), Holt et al.
patent: 4639432 (1987-01-01), Holt et al.
"The Catalytic Oxidation of CO for sealed CO.sub.2 Laser Applications", by I. Miller et al., pp. #115, American Chemical Society Meeting, Division of Colloid and Surface Chemistry, Chicago, 1985.
"Celcor.RTM. Honeycomb Cercamic Catalyst Supports" product brochure of Corning Glass Works.
Brandes K. K.
Doll John
Kunemund Robert M.
Phillips Petroleum Company
LandOfFree
Oxidation of carbon monoxide and catalyst composition therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Oxidation of carbon monoxide and catalyst composition therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxidation of carbon monoxide and catalyst composition therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2321208