发明名称 |
HERSTELLUNGSVERFAHREN EINER METALL-PALLADIUM- VERBUNDMEMBRAN ODER PALLADIUM-LEGIERUNG- VERBUNDMEMBRAN |
摘要 |
<p>Process for preparing a two layer metal palladium or palladium alloy composite membrane consisting of a porous substrate support and a palladium or palladium alloy membrane by rinsing/washing and drying the porous substrate support, treating the porous substrate support with a pore filler in order to decorate the pores of the support and the disfigurements of the substrate surface, sensitizing and activating with a palladium solution the decorated substrate support, and plating the resulting support with a palladium solution to form the two layer composite membrane, drying. The resulting composite membrane is subjected to a post-processing where the pore fillers residing in the pore-channels of the porous substrate are partly removed or reduced in volume through heating.</p> |
申请公布号 |
AT476249(T) |
申请公布日期 |
2010.08.15 |
申请号 |
AT20050701811T |
申请日期 |
2005.01.07 |
申请人 |
BP P.L.C.;DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES |
发明人 |
HOU, SHOUFU;JIANG, KUI;LI, WENZHAO;XU, HENGYONG;YUAN, LIXIANG |
分类号 |
B01D71/02;B01D53/22;B01D67/00;B01D69/02;B01D69/10;C01B3/50 |
主分类号 |
B01D71/02 |
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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