发明申请
US20080185339A1 Method For Extracting At Least One Compound From A Liquid Phase Comprising A Functionalized Ionic Liquid, And Microfluidic System For Implementing Said Method
有权
从包含官能化离子液体的液相中提取至少一种化合物的方法和用于实施所述方法的微流体系统
- 专利标题： Method For Extracting At Least One Compound From A Liquid Phase Comprising A Functionalized Ionic Liquid, And Microfluidic System For Implementing Said Method
- 专利标题（中）： 从包含官能化离子液体的液相中提取至少一种化合物的方法和用于实施所述方法的微流体系统
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申请号： US11912077申请日： 2006-04-06
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公开(公告)号： US20080185339A1公开(公告)日： 2008-08-07
- 发明人: Guillaume Delapierre , Nicolas Sarrut , Gilles Marchand
- 申请人： Guillaume Delapierre , Nicolas Sarrut , Gilles Marchand
- 申请人地址： FR Paris
- 专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE
- 当前专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE
- 当前专利权人地址： FR Paris
- 优先权： FR0503887 20050419
- 国际申请： PCT/FR2006/000759 WO 20060406
- 主分类号： B01D15/00
- IPC分类号： B01D15/00 ; B01D11/04
摘要：
(EN) The invention concerns a method for extracting at least one chemical or biological compound from a liquid phase comprising at least one functionalized ionic liquid, via a liquid extracting fluid (F) which is miscible with said ionic liquid(s), and a microfluidic system (10) for implementing said method. The inventive extraction method includes moving, on one surface (12) of a microfluidic system (19), at least one microdrop (14) of said liquid phase into an extraction solution (20) which comprises said extracting fluid and which is localized on said surface to obtain in output of said solution, under the effect of an electric field, an extract (E) moving away from said surface which is rich in extracting fluid and enriched in said or at least one of said compound(s), and a raffinate (R) moving on said surface which is rich in ionic liquid(s) and deleted in said or one of said compound(s).
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