| 发明名称 |
METHOD FOR PREPARING A PALLADIUM-GOLD ALLOY GAS SEPARATION MEMBRANE SYSTEM |
| 摘要 |
<p>A method for preparing a palladium-gold alloy gas separation membrane system comprising a gold-palladium alloy membrane on a porous substrate coated with an intermetallic diffusion barrier. The method includes an abrading step to increase surface roughness of the palladium to a desired range, a gold plating step with a solution of chloroauric acid (AuCl4H) and hydrogen peroxide, followed by annealing to produce a palladium-gold alloy membrane.</p> |
| 申请公布号 |
EP2744585(A1) |
申请公布日期 |
2014.06.25 |
| 申请号 |
EP20120790719 |
申请日期 |
2012.10.24 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
PERKINS II, NATHAN EARL;SAUKAITIS, JOHN CHARLES |
| 分类号 |
B01D53/22;B01D67/00;B01D69/12;B01D71/02;C01B3/50 |
主分类号 |
B01D53/22 |
| 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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