Invention Grant
- Patent Title: Membrane augmented distillation to separate solvents from water
- Patent Title (中): 膜增量蒸馏以将溶剂与水分离
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Application No.: US12674808Application Date: 2008-08-27
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Publication No.: US08263815B2Publication Date: 2012-09-11
- Inventor: Yu Huang , Richard W. Baker , Ramin Daniels , Tiem Aldajani , Jennifer H. Ly , Franklin R. Alvarez , Leland M. Vane
- Applicant: Yu Huang , Richard W. Baker , Ramin Daniels , Tiem Aldajani , Jennifer H. Ly , Franklin R. Alvarez , Leland M. Vane
- Applicant Address: US CA Menlo Park US DC Washington
- Assignee: Membrane Technology and Research, Inc.,United States Environmental Protection Agency
- Current Assignee: Membrane Technology and Research, Inc.,United States Environmental Protection Agency
- Current Assignee Address: US CA Menlo Park US DC Washington
- Agency: Weaver Austin Villeneuve & Sampson LLP
- International Application: PCT/US2008/074488 WO 20080827
- International Announcement: WO2009/029668 WO 20090305
- Main IPC: C07C27/34
- IPC: C07C27/34 ; B01D3/14
Abstract:
Processes for removing water from organic solvents, such as ethanol. The processes include distillation to form a rectified overhead vapor, compression of the rectified vapor, and treatment of the compressed vapor by two sequential membrane separation steps.
Public/Granted literature
- US20110130598A1 MEMBRANE AUGMENTED DISTILLATION TO SEPARATE SOLVENTS FROM WATER Public/Granted day:2011-06-02
Information query
