发明授权
- 专利标题： Composite metal membrane
- 专利标题（中）： 复合金属膜
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申请号： US484801申请日： 1995-06-07
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公开(公告)号： US5738708A公开(公告)日： 1998-04-14
- 发明人: Nathaniel M. Peachey , Robert C. Dye , Ronny C. Snow , Stephan A. Birdsell
- 申请人： Nathaniel M. Peachey , Robert C. Dye , Ronny C. Snow , Stephan A. Birdsell
- 申请人地址： CA Alameda
- 专利权人： The Regents of the University of California Office of Technology Transfer
- 当前专利权人： The Regents of the University of California Office of Technology Transfer
- 当前专利权人地址： CA Alameda
- 主分类号： B01D53/22
- IPC分类号： B01D53/22 ; B01D71/02 ; C01B3/50
摘要：
A composite metal membrane including a first metal layer of Group IVB met or Group VB metals, the first metal layer sandwiched between two layers of an oriented metal of palladium, platinum or alloys thereof is provided together with a process for the recovery of hydrogen from a gaseous mixture including contacting a hydrogen-containing gaseous mixture with a first side of a nonporous composite metal membrane including a first metal of Group IVB metals or Group VB metals, the first metal layer sandwiched between two layers of an oriented metal of palladium, platinum or alloys thereof, and, separating hydrogen from a second side of the nonporous composite metal membrane.
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