Multi-stage catalyst systems and uses thereof
Patent
·
OSTI ID:988300
- Worthington, OH
- Columbus, OH
Catalyst systems and methods provide benefits in reducing the content of nitrogen oxides in a gaseous stream containing nitric oxide (NO), hydrocarbons, carbon monoxide (CO), and oxygen (O.sub.2). The catalyst system comprises an oxidation catalyst comprising a first metal supported on a first inorganic oxide for catalyzing the oxidation of NO to nitrogen dioxide (NO.sub.2), and a reduction catalyst comprising a second metal supported on a second inorganic oxide for catalyzing the reduction of NO.sub.2 to nitrogen (N.sub.2).
- Research Organization:
- Ohio State University Research Foundation
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-02NT41610
- Assignee:
- The Ohio State University (Columbus, OH)
- Patent Number(s):
- 7,488,462
- Application Number:
- 11/411,993
- OSTI ID:
- 988300
- Country of Publication:
- United States
- Language:
- English
Low temperature oxidation of carbon monoxide: the influence of water and oxygen on the reactivity of a Co3O4 powder surface
|
journal | April 2004 |
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