Invention Application
- Patent Title: PROCESS FOR REMOVING OXYGENATE FROM AN OLEFIN STREAM
- Patent Title (中): 从OLEFIN STREAM去除氧气的方法
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Application No.: US14136272Application Date: 2013-12-20
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Publication No.: US20140171665A1Publication Date: 2014-06-19
- Inventor: Jeroen VAN WESTRENEN
- 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: EP12199693.8 20121218
- Main IPC: C07C7/10
- IPC: C07C7/10 ; C07D301/03

Abstract:
The present invention provides a process for removing oxygenate from an olefin stream comprising oxygenate, comprising providing to an oxygenate recovery zone the olefin stream comprising oxygenate and a solvent comprising ethanol, treating the olefin stream comprising oxygenate with the solvent, and retrieving from the oxygenate recovery zone at least one oxygenate-depleted olefinic product stream comprising olefin and a spent solvent comprising at least part of the oxygenate.
Public/Granted literature
- US09012713B2 Process for removing oxygenate from an olefin stream Public/Granted day:2015-04-21
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