| 发明名称 |
Oxidation catalyst |
| 摘要 |
An inside layer including zeolite and an outside layer including alumina and Pd are formed in a layered shape on a carrier, and Ag and Bi are simultaneously allowed to be carried on the inside and outside layers through impregnation. Thus, production of an alloy through a reaction between Pd and Ag can be suppressed by Bi.
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| 申请公布号 |
US2003027719(A1) |
申请公布日期 |
2003.02.06 |
| 申请号 |
US20020211431 |
申请日期 |
2002.08.02 |
| 申请人 |
KAWABATA HISAYA;SHIGETSU MASAHIKO;MISONOO KAZUO |
发明人 |
KAWABATA HISAYA;SHIGETSU MASAHIKO;MISONOO KAZUO |
| 分类号 |
F01N3/08;B01D53/86;B01D53/94;B01J23/54;B01J23/63;B01J23/644;B01J23/68;B01J29/78;B01J37/02;F01N3/10;F01N3/24;(IPC1-7):B01D53/72 |
主分类号 |
F01N3/08 |
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