Invention Grant
- Patent Title: Methods and systems for separating C4 crude streams
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Application No.: US15308884Application Date: 2015-05-07
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Publication No.: US09957211B2Publication Date: 2018-05-01
- Inventor: Guillermo Leal , Zeeshan Nawaz , Renaat Hennus , Antonio Matarredona , Faisal Baksh
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- Applicant Address: NL Bergen op Zoom
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL Bergen op Zoom
- Agency: Cantor Colburn LLP
- International Application: PCT/IB2015/053354 WO 20150507
- International Announcement: WO2015/170282 WO 20151112
- Main IPC: C07C41/06
- IPC: C07C41/06 ; C07C7/167 ; C07C7/163 ; C07C7/13 ; C07C7/00 ; C07C7/04
Abstract:
The present invention provides, among other things, new processes for separating and purifying C4 fractions from a crude C4 stream. Compared to prior methods, the processes of the present invention simplify the C4 separation processes, afford more possible configurations for separation and purification, and are more cost effective. The processes and systems provided herein can be used as part of a cost-effective and efficient method for synthesizing methyl tertiary-butyl ether.
Public/Granted literature
- US20170073289A1 METHODS AND SYSTEMS FOR SEPARATING C4 CRUDE STREAMS Public/Granted day:2017-03-16
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