发明申请
- 专利标题： Ethanol recovery process
- 专利标题（中）： 乙醇回收工艺
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申请号： US11494900申请日： 2006-07-28
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公开(公告)号： US20070031954A1公开(公告)日： 2007-02-08
- 发明人: Anurag Mairal , Alvin Ng , Richard Baker , Ivy Huang , Jennifer Ly
- 申请人： Anurag Mairal , Alvin Ng , Richard Baker , Ivy Huang , Jennifer Ly
- 申请人地址： US CA Menlo Park
- 专利权人： Membrane Technololgy and Research, Inc.
- 当前专利权人： Membrane Technololgy and Research, Inc.
- 当前专利权人地址： US CA Menlo Park
- 主分类号： C12P7/06
- IPC分类号： C12P7/06 ; B01D3/00
摘要：
A process for producing and recovering light alcohols, particularly ethanol, alcohol mixtures containing ethanol, and ABE mixtures (alcohol mixtures containing acetone, butanol and ethanol), using a combination of steps including fermentation, first membrane separation, dephlegmation and dehydration by second membrane separation.
公开/授权文献
- US07732173B2 Ethanol recovery process 公开/授权日：2010-06-08
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