发明名称 |
SINGLE LAYER HIGH PERFORMANCE CATALYST |
摘要 |
PURPOSE: A single layer high performance catalyst is characterized by containing on an inert carrier body a catalytic coating comprising platinum, rhodium and various oxide materials. CONSTITUTION: 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, the 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 the second support material being a second active alumina.
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申请公布号 |
KR20010093713(A) |
申请公布日期 |
2001.10.29 |
申请号 |
KR20010015914 |
申请日期 |
2001.03.27 |
申请人 |
DMC2 DEGUSSA METALS CATALYSTS CERDEC AG |
发明人 |
KREUZER THOMAS;LINDNER DIETER;LOX EGBERT;MUSSMANN LOTHAR;VOTSMEIER MARTIN |
分类号 |
F01N3/10;B01D53/86;B01D53/94;B01J23/42;B01J23/46;B01J23/63;B01J37/02;(IPC1-7):B01J23/46 |
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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