发明名称 |
Motor tendo um aparelho de exaustão conectado ao mesmo e processo para converter co e hidrocarboneto no gás de exaustão de um motor a co2 e água de modo a combater a poluição do ar |
摘要 |
The hydrocarbon light-off time in engine exhaust is reduced by employing a hydrogen oxidation catalyst, a CO oxidation catalyst of light-off temperature for CO and/or hydrogen below ambient temperature, and sufficient oxygen and sufficient CO and/or hydrogen in the exhaust that the exothermic reaction of the oxygen with the CO and/or hydrogen over the CO oxidation catalyst generates enough heat to raise the temperature of the CO oxidation catalyst to at least the light-off temperature of the hydrocarbon oxidation catalyst. |
申请公布号 |
BR9606433(A) |
申请公布日期 |
1997.09.30 |
申请号 |
BR19969606433 |
申请日期 |
1996.06.05 |
申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
JONATHON CHARLES FROST;STEPHEN CHARLES BENNETT;DAVID SCOTT LAFYATIS;ANDREW PETER WALKER |
分类号 |
F01N5/02;B01D53/26;B01D53/94;B01J23/63;F01N3/08;F01N3/10;F01N3/20;F01N3/24;F01N3/30;F01N13/02;F02B1/04;(IPC1-7):F01N3/20 |
主分类号 |
F01N5/02 |
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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