发明公开
- 专利标题： Binary ion exchanged type X zeolite adsorbent
- 专利标题（中）： 在X型的双重离子交换的沸石吸附剂。
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申请号： EP85113691.1申请日： 1985-10-28
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公开(公告)号： EP0180180A2公开(公告)日： 1986-05-07
- 发明人: Sircar, Shivaji , Conrad, Roger Raymond , Ambs, William Joseph
- 申请人： AIR PRODUCTS AND CHEMICALS, INC.
- 申请人地址： P.O. Box 538 Allentown, Pennsylvania 18105 US
- 专利权人： AIR PRODUCTS AND CHEMICALS, INC.
- 当前专利权人： AIR PRODUCTS AND CHEMICALS, INC.
- 当前专利权人地址： P.O. Box 538 Allentown, Pennsylvania 18105 US
- 代理机构： Kador & Partner
- 优先权： US665794 19841029
- 主分类号： B01J20/18
- IPC分类号： B01J20/18 ; B01D53/04
摘要：
The present invention involves an improved adsorbent for gas separation processes. The adsorbent comprises a binary ion exchanged Type X zeolite wherein between 5% and 40% of the available ion sites are occupied by Ca, and between 60% and 95% of the available ion sites are occupied by Sr. The present adsorbent is especially useful for the adsorption of N 2 from an air stream at superambient pressure to produce an 0 2 -rich product stream.
公开/授权文献
- EP0180180B1 Binary ion exchanged type X zeolite adsorbent 公开/授权日：1989-06-14
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