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11.
公开(公告)号:US5080795A
公开(公告)日:1992-01-14
申请号:US528007
申请日:1990-05-23
IPC分类号: B01D11/04 , B01D61/24 , B01D61/38 , C07B57/00 , C07B63/00 , C07C227/34 , C07C229/08
CPC分类号: B01D61/246 , B01D11/0415 , B01D61/007 , B01D61/38 , C07B57/00 , C07C227/34
摘要: The invention relates to a process for the high yield, cost efficient means of separating enantiomers. The process utilizes a supported liquid membrane and a chiral carrier which selectively complexes with one of the two enantiomeric optical configurations. The invention is also directed to an apparatus adaptable to the continuous and staged separation of enantiomers. In one embodiment, the apparatus utilizes a semi-permeable barrier and source and receiving locations each of which may be kept at temperatures which facilitate the complexation and dissociation processes.
摘要翻译: 本发明涉及分离对映异构体的高产率,成本有效的手段的方法。 该方法使用支持的液膜和与两种对映体光学构型之一选择性复合的手性载体。 本发明还涉及适用于对映异构体的连续和分阶段分离的装置。 在一个实施方案中,该装置利用半渗透屏障和源和接收位置,每个位置可以保持在促进络合和解离过程的温度。