Process for oxidizing a gas comprising carbon monoxide or an hyd

Details Process for oxidizing a gas comprising carbon monoxide or an hyd Process for oxidizing a gas comprising carbon monoxide or an hyd

1984-05-30

1985-06-11

Williams, Howard S.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Mixture is exhaust from internal-combustion engine

423245, 423247, 423437, B01J 802, B01D 5336, C01B 3120

Patent

active

045227926

ABSTRACT:
The invention relates to an exhaust gas oxidation catalyst and a method of preparing the same. The method of the invention involves the impregnation of refractory inorganic oxide porous carrier material with an aqueous solution of a lithium salt of an organic acid in sufficient amount to result in a lithium content of from 0.1 to 0.8 wt. % based on the weight of the refractory inorganic oxide, prior to the impregnation of the carrier with catalytically active metallic compounds. The subject lithium impregnation results in a catalytic composite possessing higher oxidation activity and peripheral surface deposition of the catalytic metallic compounds.

REFERENCES:
patent: 4363361 (1982-12-01), Madgauker et al.
patent: 4452854 (1984-06-01), Merriam et al.
patent: 4478797 (1984-10-01), Diwell et al.

Affiliated with

Also associated with

Rating

Process for oxidizing a gas comprising carbon monoxide or an hyd 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 oxidizing a gas comprising carbon monoxide or an hyd, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for oxidizing a gas comprising carbon monoxide or an hyd will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1182387