发明名称 |
Single layer high performance catalyst |
摘要 |
A single layer high performance catalyst containing on an inert carrier body a catalytic coating comprising platinum, rhodium and various oxide materials. The catalyst contains a catalytic coating having at least one first support material selected from the group having a first active alumina, a ceria rich ceria/zirconia mixed oxide and a zirconia component, said at least one first support material being catalyzed with a first part of the total platinum amount of the catalyst, and a second support material catalyzed with the second part of the total platinum amount and with rhodium said second support material being a second active alumina.
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申请公布号 |
US6524992(B2) |
申请公布日期 |
2003.02.25 |
申请号 |
US20010818998 |
申请日期 |
2001.03.28 |
申请人 |
DMC2 DEGUSSA METALS CATALYSTS CERDAC AG |
发明人 |
MUSSMANN LOTHAR;LINDNER DIETER;VOTSMEIER MARTIN;LOX EGBERT;KREUZER THOMAS |
分类号 |
F01N3/10;B01D53/86;B01D53/94;B01J23/42;B01J23/46;B01J23/63;B01J37/02;(IPC1-7):B01J23/10 |
主分类号 |
F01N3/10 |
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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