发明名称 |
A method and apparatus for selective removal of carbon monoxide |
摘要 |
There is provided a method and apparatus for treatment of a hydrogen-rich gas to reduce the carbon monoxide content thereof by reacting the carbon monoxide in the gas with an amount of oxygen sufficient to oxidize at least a portion of the carbon monoxide in the presence of a catalyst in a desired temperature range without substantial reaction of hydrogen. The catalyst is an iridium-based catalyst dispersed on, and supported on, a carrier. In the presence of the catalyst, carbon monoxide in a hydrogen-rich feed gas is selectively oxidized such that a product stream is produced with a very low carbon monoxide content. |
申请公布号 |
EP0987054(A1) |
申请公布日期 |
2000.03.22 |
申请号 |
EP19990113065 |
申请日期 |
1999.07.06 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
BORUP, RODNEY L.;SKALA, GLENN W.;BRUNDAGE, MARK A.;LABARGE, WILLIAM J. |
分类号 |
C01B3/32;B01J23/46;B01J23/58;C01B3/58;C10K3/04;H01M8/06 |
主分类号 |
C01B3/32 |
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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