发明名称 |
PROCESS AND CATALYST SYSTEM FOR NOX REDUCTION |
摘要 |
<p>Process for reducing nitrogen oxides to nitrogen in an exhaust gas comprising passing the exhaust gas in the presence of an oxygen-containing organic reducing agent through a catalyst system comprising at least two catalyst beds, in which a first catalyst bed com- prises only alumina and a second catalyst bed downstream comprises only indium sup- ported on alumina.</p> |
申请公布号 |
CA2679398(C) |
申请公布日期 |
2015.07.21 |
申请号 |
CA20092679398 |
申请日期 |
2009.09.03 |
申请人 |
HALDOR TOPSOE A/S |
发明人 |
STAKHEEV, ALEXANDR, YU.;GABRIELSSON, PAER |
分类号 |
B01D53/86;B01D53/56;B01J21/04;B01J23/08 |
主分类号 |
B01D53/86 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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