发明申请
- 专利标题： METHOD FOR OBTAINING ETHANOL DURING FERMENTATION
- 专利标题（中）： 在发酵过程中获得乙醇的方法
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申请号： US13514510申请日： 2010-12-08
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公开(公告)号： US20130095543A1公开(公告)日： 2013-04-18
- 发明人: Michael Zavrel , Michael Kraus , Sandra Hofmann , Ulrich Kettling , Andre Koltermann , Christian Ott , Zdravko Dragovic
- 申请人： Michael Zavrel , Michael Kraus , Sandra Hofmann , Ulrich Kettling , Andre Koltermann , Christian Ott , Zdravko Dragovic
- 申请人地址： DE Munchen
- 专利权人： SUD-CHEMIE AG
- 当前专利权人： SUD-CHEMIE AG
- 当前专利权人地址： DE Munchen
- 优先权： EP09178390.2 20091208
- 国际申请： PCT/EP2010/069161 WO 20101208
- 主分类号： C07C29/84
- IPC分类号： C07C29/84 ; C12P7/06
摘要：
The invention relates to a method for obtaining ethanol from a carbohydrate-containing raw substrate wherein the ethanol that is produced is separated during fermentation using a carrier gas. The invention further relates to the adsorption of the ethanol from the gas phase to an adsorber, the desorption of the ethanol during a subsequent process step, and to the further concentration of the ethanol.
公开/授权文献
- US09637434B2 Method for obtaining ethanol during fermentation 公开/授权日：2017-05-02