Patent ID: 7629290
Filing Date: 2009-12-08
Classification: B01D,B01J,B64D,Y02A,Y02T

Abstract:
1. An ozone destroying system consisting of: a core; an active metal oxide washcoat layer applied to said core a first active metal impregnated in the washcoat layer; a second active metal impregnated in the washcoat layer; wherein said active metal oxide washcoat layer comprises an oxide of a metal, wherein the metal is copper, iron, cobalt, nickel or a combination thereof; wherein the first active metal is selected from the group consisting of manganese, palladium, copper, silver, iron, cobalt and nickel or a combination thereof; and wherein the second active metal is selected from the group consisting of platinum, gold, iridium, rhodium, manganese, copper, iron, nickel or a combination thereof.