发明申请
- 专利标题: Cross-flow filtration unit
- 专利标题(中): 交叉流过滤单元
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申请号: US10168806申请日: 2000-12-21
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公开(公告)号: US20050126980A1公开(公告)日: 2005-06-16
- 发明人: Ina Pahl , Hans-Weddo Schmidt , Ulrich Grummert
- 申请人: Ina Pahl , Hans-Weddo Schmidt , Ulrich Grummert
- 优先权: DE100001963 20000105
- 国际申请: PCT/EP00/13073 WO 20001221
- 主分类号: B01D61/18
- IPC分类号: B01D61/18 ; B01D63/08 ; B01D69/12 ; B01D63/00
摘要:
An improved cross-flow filtration unit utilizing at least one two-ply membrane is disclosed that has a particular pore size relationship in the two membrane layers.
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