公开(公告)号：US6086769A

公开(公告)日：2000-07-11

申请号：US929078

申请日：1997-09-15

申请人： Srinivas Kilambi ,  Bruce A. Moyer ,  R. Bruce Robinson ,  Peter V. Bonnesen

发明人： Srinivas Kilambi ,  Bruce A. Moyer ,  R. Bruce Robinson ,  Peter V. Bonnesen

IPC分类号： B01D61/24 ,  B01D61/38 ,  B01D63/04 ,  G21C19/46 ,  G21F9/12

CPC分类号： B01D61/246 ,  B01D61/38 ,  B01D63/04 ,  G21C19/46 ,  G21F9/12 ,  Y02W30/883

摘要： The present invention comprises a supported liquid membrane carrier liquid with a dielectric constant between approximately 20 and 32, more particularly between 22 and 28, and preferably about 24, and the use of that carrier liquid in a supported liquid membrane device to extract one or more chemical species from a feed liquid. The invention further comprises such a device where a temperature gradient is maintained between any of the feed, carrier, or strip liquids. In another embodiment of the invention, any of the feed, carrier, or strip liquids are conditioned, for example, by passing the liquids through a purifier, or replacing lost carrier liquid. In another embodiment of the invention, two or more devices are connected in series or parallel.

公开(公告)号：US6096217A

公开(公告)日：2000-08-01

申请号：US251087

申请日：1999-02-16

申请人： Srinivas Kilambi ,  Bruce A. Moyer ,  R. Bruce Robinson ,  Peter V. Bonnesen

发明人： Srinivas Kilambi ,  Bruce A. Moyer ,  R. Bruce Robinson ,  Peter V. Bonnesen

IPC分类号： B01D61/24 ,  B01D61/38 ,  B01D63/04 ,  G21C19/46 ,  G21F9/12 ,  B01D15/08

CPC分类号： B01D61/246 ,  B01D61/38 ,  B01D63/04 ,  G21C19/46 ,  G21F9/12 ,  Y02W30/883

摘要： The present invention comprises a supported liquid membrane carrier liquid with a dielectric constant between approximately 20 and 32, more particularly between 22 and 28, and preferably about 24, and the use of that carrier liquid in a supported liquid membrane device to extract one or more chemical species from a feed liquid. The invention further comprises such a device where a temperature gradient is maintained between any of the feed, carrier, or strip liquids. In another embodiment of the invention, any of the feed, carrier, or strip liquids are conditioned, for example, by passing the liquids through a purifier, or replacing lost carrier liquid. In another embodiment of the invention, two or more devices are connected in series or parallel.

摘要翻译： 本发明包括介电常数在约20和32之间，更具体地在22和28之间，优选约24的载体液膜载体液体，并且在载体液膜装置中使用该载液提取一种或多种 来自饲料液体的化学物质。 本发明还包括这样的装置，其中在任何进料，载体或带状液体之间保持温度梯度。 在本发明的另一个实施方案中，任何进料，载体或带状液体被调节，例如通过使液体通过净化器或替换丢失的载体液体。 在本发明的另一个实施例中，两个或更多个装置串联或并联连接。