Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making
Patent
1990-05-22
1992-07-07
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Silicon containing or process of making
502 60, 502247, 502254, B01J 2324, B01J 2334, B01J 3700
Patent
active
051283026
ABSTRACT:
Process of manufacture, and method of use of a carrier-supported catalyst with transition metal phthalocyanines for the oxidizing treatment of exhaust gases which gases contain volatile compounds containing oxygen and/or nitrogen, which catalyst can be obtained by charging a carrier with at least one transition metal phthalocyanine and activation of the charged carrier with (i) a gas mixture which contains nitrogen oxide and/or oxygen, at temperatures between room temperature and 500.degree. C., or with (ii) a solution which contains nitric acid and/or an oxidation agent.
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Brunner Andreas
Ellmers-Kutzinski Reinhild
Muller Holger
Steinbach Friedrich
Dees Carl F.
Ljugman Thomas N.
Steinbach Friedrich
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