发明申请
- 专利标题： HYDROGEN PURIFICATION PROCESS THAT USES A COMBINATION OF MEMBRANE SEPARATION UNITS
- 专利标题（中）： 使用膜分离单元组合的氢纯化方法
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申请号： US12176046申请日： 2008-07-18
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公开(公告)号： US20090044701A1公开(公告)日： 2009-02-19
- 发明人: Fabrice Giroudiere , Elsa Jolimaitre , Nicolas Boudet , Helene Rodeschini
- 申请人： Fabrice Giroudiere , Elsa Jolimaitre , Nicolas Boudet , Helene Rodeschini
- 优先权： FR07/05.317 20070720
- 主分类号： B01D53/22
- IPC分类号： B01D53/22 ; B01D53/62 ; B01D71/50 ; B01D71/48 ; B01D71/68 ; B01D71/56 ; B01D71/64
摘要：
This invention describes a new hydrogen purification process that employs a combination of at least three membrane separation units. This process allows non-stationary operations and is particularly suitable for the production of hydrogen for the purpose of its use in a fuel cell.
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