Invention Grant
- Patent Title: Process for recovering ethanol
- Patent Title (中): 回收乙醇的方法
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Application No.: US14154326Application Date: 2014-01-14
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Publication No.: US09051238B2Publication Date: 2015-06-09
- Inventor: Lincoln Sarager , R. Jay Warner , Heiko Weiner , Radmila Wollrab , Josefina T. Chapman , Robert Cunningham , Gerald Grusendorf , Trinity Horton Hale , Victor J. Johnston , Tianshu Pan
- Applicant: Celanese International Corporation
- Applicant Address: US TX Irving
- Assignee: Celanese International Corporation
- Current Assignee: Celanese International Corporation
- Current Assignee Address: US TX Irving
- Main IPC: C07C29/149
- IPC: C07C29/149 ; C07C29/80
Abstract:
Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. Separation and purification processes of the crude ethanol products are employed to allow recovery of ethanol and remove impurities.
Public/Granted literature
- US20140128641A1 Process for Recovering Ethanol Public/Granted day:2014-05-08
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