发明名称 |
Catalyst Composition and Catalytic Reduction System Comprising Yttrium |
摘要 |
A catalyst composition, a catalytic reduction system including the catalyst composition and a system using the catalytic reduction system are provided. The catalyst composition includes a templated metal oxide substrate and a catalyst material. The templated metal oxide substrate comprises yttrium and has a plurality of pores. Yttrium is present in an amount from about 0.05 mol percent to about 3 mol percent of the substrate. The catalyst material includes a catalyst metal disposed on the templated metal oxide substrate.
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申请公布号 |
EP2361669(A1) |
申请公布日期 |
2011.08.31 |
申请号 |
EP20110154440 |
申请日期 |
2011.02.15 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
YIN, MING;LEWIS, LARRY NEIL;SICLOVAN, OLTEA PUICA;HANCU, DAN;MHADESHWAR, ASHISH BALKRISHNA;KNOELLER, STEPHANIE L. |
分类号 |
B01D53/94;B01J23/10;B01J23/63;B01J23/66;B01J29/03;B01J35/10;B01J37/00;B01J37/02;B01J37/03 |
主分类号 |
B01D53/94 |
代理机构 |
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地址 |
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