发明申请
- 专利标题： Heterogeneous adsorbent and the use for diffusional separation methods
- 专利标题（中）： 非均相吸附剂和扩散分离方法的应用
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申请号： US10522782申请日： 2003-07-11
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公开(公告)号： US20050250641A1公开(公告)日： 2005-11-10
- 发明人: Elsa Jolimaitre , Loic Rouleau , Olivier Ducreux
- 申请人： Elsa Jolimaitre , Loic Rouleau , Olivier Ducreux
- 优先权： FR02/09841 20020801
- 国际申请： PCT/FR03/02220 WO 20030711
- 主分类号： B01J20/18
- IPC分类号： B01J20/18 ; B01J20/28 ; B01J20/32 ; C10G25/00 ; B01J29/06
摘要：
A non-homogeneous adsorbent is described, formed of a core and at least one continuous outer layer in which the core of said adsorbent has a volume adsorptive capacity representing at least 35% of the volume of the adsorbent and the outer layer has a diffusional selectivity greater than 5. The adsorbent is used in gas-separation processes or liquid-separation processes.
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