发明名称 |
Catalyst for removing hydrocarbons from exhaust gas and method for purification of exhaust gas |
摘要 |
A catalyst for removing hydrocarbons from exhaust gas containing methane and an excess of oxygen, which comprises palladium or palladium/platinum supported on at least one carrier selected from zirconia, sulfated zirconia and tungsten-zirconia, and a method for treating exhaust gas using the catalyst.
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申请公布号 |
US2004235654(A1) |
申请公布日期 |
2004.11.25 |
申请号 |
US20040838552 |
申请日期 |
2004.05.04 |
申请人 |
OSAKA GAS COMPANY LIMITED |
发明人 |
OHTSUKA HIROFUMI;TABATA TAKESHI;NAKAHIRA TAKATOSHI;MASUDA MASATAKA;HIRANO TAKENORI |
分类号 |
B01D53/86;B01D53/94;B01J21/06;B01J23/44;B01J23/652;B01J27/053;B01J29/76;B01J35/00;B01J37/20;(IPC1-7):B01J23/70 |
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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