Catalyst for purification of exhaust gas from diesel engine

Details Catalyst for purification of exhaust gas from diesel engine Catalyst for purification of exhaust gas from diesel engine

1990-05-08

1991-12-10

Shine, William J.

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

4232155, B01J 2310, B01J 2342, B01J 2344, B01J 2346

Patent

active

050718169

ABSTRACT:
A catalyst for purification of exhaust gas from a Diesel engine wherein a catalyst component containing (a) refractory inorganic oxide, (b) oxide of at least one element selected from the group consisting of praseodymium, neodymium and samarium, and (c) at least one noble metal selected from the group consisting of platinum, palladium and rhodium provided that palladium is never selected alone is borne on a refractory three-dimensional structure.

REFERENCES:
patent: 3870455 (1975-03-01), Hindin
patent: 3951860 (1976-04-01), Acres et al.
patent: 4504598 (1985-03-01), Ono et al.
patent: 4639432 (1987-01-01), Holt et al.
patent: 4868148 (1989-09-01), Henk et al.
patent: 4904633 (1990-02-01), Ohata et al.
patent: 4935393 (1990-06-01), Schwetje et al.

Affiliated with

Also associated with

Rating

Catalyst for purification of exhaust gas from diesel engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalyst for purification of exhaust gas from diesel engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst for purification of exhaust gas from diesel engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1040534