Catalyst and a method for its production and use of same

Details Catalyst and a method for its production and use of same Catalyst and a method for its production and use of same

1996-12-12

1999-05-18

Bell, Mark L.

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

Spinel

502302, 502525, 4232132, 4232135, 4232391, B01J23/00;8/02;8/00

Patent

active

059050560

ABSTRACT:
A catalyst and a method for producing the catalyst, for catalytic reduction of NO.sub.x and oxidation of hydrocarbons, the catalyst comprises a zinc, copper and aluminum spinel to which, at least one element selected from palladium, platinum, rhodium, ruthenium, osmium, iridium, rhenium and/or rare earth metals, such as lanthanum and cerium, vanadium, titanium, niobium, molybdenum, tungsten and/or salts thereof and/or oxides thereof has been added.

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