Gutec, Gesellschaft Zur Entwicklung Von Umweltschutztechnologie Mbh

Solvay Catalysts Gmbh

Gutec

Holger Falke

Guenther Strauss

A supported catalyst having a support body which is formed by one or more metal foils and which is well suited for catalytically decomposing ozone and for catalytically oxidizing carbon monoxide. Preferred embodiments further include a heat exchanger which permits the supported catalyst to be used as a catalytic heat exchanger, in particularly for treating fresh air for passenger compartments of vehicles.

Metal foil supported catalyst

Supported catalysts for oxidizing carbon monoxide at temperatures below about 50.degree. C. are described which comprise an open-celled, foamed, organic polymer support and a catalytically active component applied to the support, wherein the catalytically active mixture is a mixture of gold and iron oxide, cobalt oxide or nickel oxide or a mixture of these mixtures.

Supported catalyst for oxidizing carbon monoxide

Carrier catalysts for oxidizing carbon monoxide at temperatures below about 50.degree. C. produced by applying a gold compound to a porous ceramic comprising Fe.sub.2 O.sub.3 and calcining the resulting gold-containing carrier at a temperature of at least 200.degree. C., the process of producing such catalysts, and the use of such catalysts to oxidize carbon monoxide are described.

Carrier catalysts for oxidizing carbon monoxide and process for their

Supported catalysts for decomposing ozone in gases, in particular for cleaning inhaled air, comprising metals and/or transition metal oxides, preferably hopcalite, as a catalytically active coating on foamed, open-pored organic polymer supports, such as open-called polyurethane polymer foams, a method for producing a supported catalyst, and a method for catalytically decomposing ozone are disclosed.

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Hemmingen, Germany

Holger Falke