发明名称 |
Adsorption Process with mixed repressurization and purge/equalization. |
摘要 |
<p>A process for separating a feed gas mixture into a more strongly adsorbable component and a less strongly adsorbable component in a plurality of adsorbent beds containing an adsorbent selective for the more strongly adsorbable component using pressure equalization between beds after initial depressurization to provide a purge gas and using a combination of less strongly adsorbable component and feed gas mixture to repressurize the adsorbent bed. Oxygen product can be recovered from air at high recovery using the process. <IMAGE></p> |
申请公布号 |
EP0598321(A1) |
申请公布日期 |
1994.05.25 |
申请号 |
EP19930118220 |
申请日期 |
1993.11.10 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
KUMAR, RAVI;NAHEIRI, TARIK;WATSON, CHARLES FRANKLIN |
分类号 |
B01D53/047;C01B13/02;(IPC1-7):C01B13/02;B01D53/04 |
主分类号 |
B01D53/047 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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