发明名称 |
Method of activating carbon monoxide removing catalyst, carbon monoxide removing catalyst, method of removing carbon monoxide and method of operating fuel cell system |
摘要 |
A carbon monoxide removing catalyst such as a ruthenium supporting catalyst is provided for removing, through oxidation thereof, carbon monoxide from an alcohol reformed gas containing hydrogen and carbon monoxide to be supplied to a fuel cell. For its activation, the catalyst is caused to contact an inactive gas or a hydrogen-containing inactive gas consisting of less than 50 volume % of hydrogen gas and the remaining volume of inactive gas, thereby to avoid poisoning of the electrode of the fuel cell with carbon monoxide.
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申请公布号 |
US2007078054(A1) |
申请公布日期 |
2007.04.05 |
申请号 |
US20060509258 |
申请日期 |
2006.08.24 |
申请人 |
OSAKA GAS CO., LTD. |
发明人 |
ECHIGO MITSUAKI;TABATA TAKESHI;SASAKI HIROKAZU;YAMAZAKI OSAMU |
分类号 |
B01J23/46;B01J21/04;B01J35/00;B01J35/08;B01J37/02;B01J37/16;B01J37/18;C01B3/58;C10K3/04;H01M8/06 |
主分类号 |
B01J23/46 |
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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