Invention Application
- Patent Title: PROCESS FOR THE SEPARATION OF 1,4-BUTANEDIOL
- Patent Title (中): 1,4-丁二醇分离方法
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Application No.: US14892411Application Date: 2014-05-28
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Publication No.: US20160096790A1Publication Date: 2016-04-07
- Inventor: Wouter KOOT , Sipke Hidde WADMAN , Jean Paul Andre Marie Joseph Gishlain LANGE , Kai Jürgen FISCHER
- Applicant: SHELL OIL COMPANY
- Applicant Address: US TX Houston
- Assignee: SHELL OIL COMPANY
- Current Assignee: SHELL OIL COMPANY
- Current Assignee Address: US TX Houston
- Priority: EP13169988.6 20130531
- International Application: PCT/EP2014/061182 WO 20140528
- Main IPC: C07C29/86
- IPC: C07C29/86
Abstract:
The invention provides a process for the recovery of 1,4-butanediol from an aqueous stream, said process comprising the steps of providing the aqueous stream, providing a first solvent stream, combining said aqueous stream with said first solvent stream and recovering at least a portion of the 1,4-butanediol by liquid-liquid extraction.
Information query
