发明授权
- 专利标题: Chromatographic separator
- 专利标题(中): 色谱分离器
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申请号: US11547478申请日: 2005-03-16
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公开(公告)号: US07488420B2公开(公告)日: 2009-02-10
- 发明人: Kyosuke Yamada , Naoko Suzuki , Takayuki Masuda
- 申请人: Kyosuke Yamada , Naoko Suzuki , Takayuki Masuda
- 申请人地址: JP Koto-ku
- 专利权人: Organo Corporation
- 当前专利权人: Organo Corporation
- 当前专利权人地址: JP Koto-ku
- 代理机构: Smith Patent Office
- 优先权: JP2004-111074 20040405
- 国际申请: PCT/JP2005/004612 WO 20050316
- 国际公布: WO2005/097286 WO 20051020
- 主分类号: B01D15/08
- IPC分类号: B01D15/08
摘要:
A chromatographic separator characterized in that two pumps are employed for controlling chromatographic separation that combines a first process for supplying at least one of feed solution and eluent into a circulation system and extracting the same quantity as that of liquid supplied into the circulation system from one position of a packed column where some component is enriched in the circulation system, and a second process for circulating liquid in the system without supplying the feed solution and eluent and extracting the separated component at all. Easy-to-control chromatographic separator, in which a total number of pumps to be used is decreased and high separation performance is attained through a simple structure, can thereby be provided.
公开/授权文献
- US20070199873A1 Chromatographic Separation Equipment 公开/授权日:2007-08-30