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1. 发明申请

US20070119771A1 Cross-flow membrane module 有权
标题翻译：横流膜组件
公开(公告)号：US20070119771A1
公开(公告)日：2007-05-31
申请号：US11290972
申请日：2005-11-30
申请人： Gary Schukar , Dan Fanselow , Todd Johnson , Nicholas Isder , Bradley Fong , Michael Begich
发明人： Gary Schukar , Dan Fanselow , Todd Johnson , Nicholas Isder , Bradley Fong , Michael Begich
IPC分类号： B01D63/00
CPC分类号： B01D61/246 , B01D63/082 , B01D2313/14 , B01D2313/20
摘要： Liquid-liquid extraction elements are described. A liquid-liquid extraction element includes a first layer pair and a second layer pair disposed adjacent the first layer pair forming a stack of layers. The first layer pair includes a first polymeric microporous membrane, and a first flow channel layer oriented in a first flow direction having a fluid inlet and a fluid outlet disposed on first opposing sides of the extraction element. The second layer pair includes a second polymeric microporous membrane and a second flow channel layer oriented in a second flow direction different than the first flow direction and having a fluid inlet and a fluid outlet disposed on second opposing sides of the extraction element. The first microporous membrane is disposed between the first flow channel and the second flow channel. Methods of extracting a dissolved solute from a first liquid to a second liquid are also described.
摘要翻译：描述液 - 液萃取元件。液 - 液提取元件包括第一层对和邻近第一层对设置的形成层叠层的第二层对。第一层对包括第一聚合物微孔膜和在第一流动方向上定向的第一流动通道层，其具有设置在提取元件的第一相对侧上的流体入口和流体出口。第二层对包括第二聚合微孔膜和在与第一流动方向不同的第二流动方向上定向的第二流动通道层，并且具有设置在提取元件的第二相对侧上的流体入口和流体出口。第一微孔膜设置在第一流路和第二流路之间。还描述了将溶解的溶质从第一液体提取到第二液体的方法。

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