Auto exhaust gas catalyst, and process for production thereof

Details Auto exhaust gas catalyst, and process for production thereof Auto exhaust gas catalyst, and process for production thereof

1979-11-06

1981-08-11

Gantz, Delbert E.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252437, 252462, 4232135, B01J 2714, B01J 2310, B01J 808

Patent

active

042833086

ABSTRACT:
A process for producing an auto exhaust gas catalyst capable of simultaneously removing hydrocarbons, carbon monoxide and nitrogen oxides, which comprises depositing on a refractory inorganic support, 0.5 to 30 g of cerium, 0 to 20 g of iron, 0 to 10 g of lanthanum, 0.005 to 0.3 g of rhodium, 0.05 to 3.0 g of platinum, 0 to 1.2 g of palladium and 0 to 0.5 g of phosphorus as elements per liter of the finished catalyst in any desired sequence.

REFERENCES:
patent: 3953369 (1976-04-01), Ohara et al.
patent: 3965040 (1976-06-01), Kobylinski et al.
patent: 4128503 (1978-12-01), Yamauchi et al.
patent: 4140655 (1979-02-01), Chobot et al.
patent: 4148822 (1979-04-01), Ogawa et al.
patent: 4153579 (1979-05-01), Summer et al.
patent: 4170573 (1979-10-01), Ernest et al.
patent: 4189405 (1980-02-01), Knapton et al.

Affiliated with

Also associated with

Rating

Auto exhaust gas catalyst, and process for production thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Auto exhaust gas catalyst, and process for production thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Auto exhaust gas catalyst, and process for production thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1025120