发明名称 |
METHOD FOR MAKING HYDROGEN USING A GOLD CONTAINING WATER-GAS SHIFT CATALYST |
摘要 |
The present invention relates to a method for making hydrogen comprising contacting in a water-gas shift reaction zone a feed comprising carbon monoxide and water under water-gas shift conditions with an effective catalytic amount of a catalyst comprising highly dispersed gold on a sulfated zirconia, and collecting from the water-gas shift reaction zone an effluent comprising hydrogen and carbon dioxide. The invention also provides a catalyst composition and a method of making the catalyst. A method of CO oxidation using the catalyst is also disclosed. In a specific embodiment the invention provides a method for carrying out the water-gas shift reaction in the fuel processor associated with a fuel cell.
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申请公布号 |
US2007128100(A1) |
申请公布日期 |
2007.06.07 |
申请号 |
US20060567893 |
申请日期 |
2006.12.07 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
KUPERMAN ALEXANDER;MOIR MICHAEL E. |
分类号 |
B01J23/00;B01J21/06;B01J23/48;B01J23/72;B01J27/053;B01J27/055;B01J35/00;B01J35/10;B01J37/02;B01J37/03;C01B3/16;C01B3/26;C01B3/58;H01M8/06 |
主分类号 |
B01J23/00 |
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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