发明公开
- 专利标题: Argon purification system
- 专利标题(中): 系统zur Reinigung von Argon。
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申请号: EP92103096.1申请日: 1992-02-24
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公开(公告)号: EP0501391A1公开(公告)日: 1992-09-02
- 发明人: Fisher, Theodore Fringelin
- 申请人: PRAXAIR TECHNOLOGY, INC.
- 申请人地址: 39 Old Ridgebury Road Danbury, CT 06810-5113 US
- 专利权人: PRAXAIR TECHNOLOGY, INC.
- 当前专利权人: PRAXAIR TECHNOLOGY, INC.
- 当前专利权人地址: 39 Old Ridgebury Road Danbury, CT 06810-5113 US
- 代理机构: Schwan, Gerhard, Dipl.-Ing.
- 优先权: US660060 19910225
- 主分类号: C01B23/00
- IPC分类号: C01B23/00
摘要:
An argon purification system comprising an ambient temperature molecular sieve adsorption step, an ambient temperature chemisorption step, and a cryogenic temperature adsorption step, particularly useful with liquefaction of the purified argon.
公开/授权文献
- EP0501391B1 Argon purification system 公开/授权日:1994-11-09
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