发明申请
- 专利标题： Separation process
- 专利标题（中）： 分离过程
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申请号： US10147621申请日： 2002-05-16
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公开(公告)号： US20030213689A1公开(公告)日： 2003-11-20
- 发明人: Bonnie G. McKinnie , Robert E. Williams , Gary L. Sharp , Alireza M. Dadgar
- 主分类号： B01D003/34
- IPC分类号： B01D003/34 ; C07C027/28
摘要：
A process is described for preventing plugging of distillation equipment when the distillable liquid comprises a mixture of different liquids containing a dissolved substance tending to precipitate from the distillate. An adjuvant is provided to the mixture to be distilled, which adjuvant forms a composition with the dissolved substance that, if isolated, melts at a lower temperature than the distillation temperature.
公开/授权文献
- US06964728B2 Separation process 公开/授权日：2005-11-15
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