HERSTELLUNGSVERFAHREN EINER METALL-PALLADIUM-VERBUNDMEMBRAN ODER PALLADIUM-LEGIERUNG-VERBUNDMEMBRAN
- 申请号:DE20056022670T
- 专利类型:DE
- 申请(专利权)人:中国科学院大连化学物理研究所
- 公开(公开)号:DE602005022670(D1)
- 公开(公开)日:2010.09.16
- 法律状态:
- 出售价格: 面议 立即咨询
专利详情
专利名称 | HERSTELLUNGSVERFAHREN EINER METALL-PALLADIUM-VERBUNDMEMBRAN ODER PALLADIUM-LEGIERUNG-VERBUNDMEMBRAN | ||
申请号 | DE20056022670T | 专利类型 | DE |
公开(公告)号 | DE602005022670(D1) | 公开(授权)日 | 2010.09.16 |
申请(专利权)人 | 中国科学院大连化学物理研究所 | 发明(设计)人 | HOU, SHOUFU;JIANG, KUI;LI, WENZHAO;XU, HENGYONG;YUAN, LIXIANG |
主分类号 | B01D71/02 | IPC主分类号 | B01D71/02;B01D53/22;B01D67/00;B01D69/02;B01D69/10;C01B3/50 |
专利有效期 | HERSTELLUNGSVERFAHREN EINER METALL-PALLADIUM-VERBUNDMEMBRAN ODER PALLADIUM-LEGIERUNG-VERBUNDMEMBRAN 至HERSTELLUNGSVERFAHREN EINER METALL-PALLADIUM-VERBUNDMEMBRAN ODER PALLADIUM-LEGIERUNG-VERBUNDMEMBRAN | 法律状态 | |
说明书摘要 |
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. |
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