Pollution control catalyst with mutual protective distributed-ac

Details Pollution control catalyst with mutual protective distributed-ac Pollution control catalyst with mutual protective distributed-ac

1994-09-26

1996-09-24

McFarlane, Anthony

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

502326, 502327, 502525, 4232132, B01J 2338

Patent

active

055590730

ABSTRACT:
An exhaust gas catalyst for reducing the pollutant release containing in the exhaust gas. The catalyst includes a primary-core support. The catalyst also includes a distributed-catalytically-active multi-combination catalyst structure formed on the primary core support. The multi-combination catalyst structure includes an outermost gas-contact combination which includes atoms of metals selected from platinum group atomically immersed in the micro-space between a plurality of crystalline structures of composite oxides of a plurality of catalytically active metals and intimately attached to and protected by the crystalline structures in a protective inner combination.

REFERENCES:
patent: 3897367 (1975-07-01), Lauder
patent: 4049583 (1977-09-01), Lauder
patent: 4126580 (1978-11-01), Lauder
patent: 4140655 (1979-02-01), Chabot et al.
patent: 4151123 (1979-04-01), McCann, III
patent: 4511673 (1985-04-01), Eto
patent: 4820678 (1989-04-01), Xu
patent: 4849398 (1989-07-01), Takada et al.
patent: 5057482 (1991-10-01), Fukuda et al.
patent: 5182249 (1993-01-01), Wang et al.
patent: 5185311 (1993-02-01), Tabata et al.
patent: 5380692 (1995-01-01), Nakatsuji et al.

Affiliated with

Also associated with

Rating

Pollution control catalyst with mutual protective distributed-ac does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pollution control catalyst with mutual protective distributed-ac, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pollution control catalyst with mutual protective distributed-ac will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1928348