Invention Grant
- Patent Title: Process for the isomerization of C5/C6 hydrocarbon cuts with chlorinated compound recycling
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Application No.: US14886912Application Date: 2015-10-19
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Publication No.: US09745232B2Publication Date: 2017-08-29
- Inventor: Jerome Pigourier , Isabelle Prevost , Laurent Watripont , Pierre-Yves Martin
- Applicant: AXENS
- Applicant Address: FR Rueil-Malmaison
- Assignee: AXENS
- Current Assignee: AXENS
- Current Assignee Address: FR Rueil-Malmaison
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: FR1460090 20141020
- Main IPC: C07C7/11
- IPC: C07C7/11 ; C07C5/27 ; C10G35/04 ; C10G45/60

Abstract:
A process for the isomerization of a feed of hydrocarbon compounds containing C5 and/or C hydrocarbon compounds, comprising: a) supplying an isomerization unit with at least one liquid fraction of the feed of hydrocarbon compounds and isomerizing the feed in the presence of a chlorinated catalyst; b) supplying a stabilization unit containing at least one stabilization column with the effluent obtained from the isomerization unit and separating the effluent; c) providing an absorption unit having one absorption column; d) extracting a liquid flow enriched in chlorinated compounds from the absorption unit which is recycled to the isomerization unit; and e) extracting the liquid flow containing at least one isomerate from the stabilization unit.
Public/Granted literature
- US20160107954A1 PROCESS FOR THE ISOMERIZATION OF C5/C6 HYDROCARBON CUTS WITH CHLORINATED COMPOUND RECYCLING Public/Granted day:2016-04-21
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