Invention Application
- Patent Title: METHOD OF HYDROGENOLYSIS FOR IMPROVED PRODUCTION OF PARAXYLENE
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Application No.: US16631887Application Date: 2018-07-16
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Publication No.: US20200148611A1Publication Date: 2020-05-14
- Inventor: Alexandre PAGOT , Denis UZIO , Jean-Francois JOLY , Anne-Claire DUBREUIL
- Applicant: IFP Energies Nouvelles
- Applicant Address: FR Rueil-Malmaison Cedex
- Assignee: IFP Energies Nouvelles
- Current Assignee: IFP Energies Nouvelles
- Current Assignee Address: FR Rueil-Malmaison Cedex
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@167b82bc
- International Application: PCT/EP2018/069243 WO 20180716
- Main IPC: C07C6/12
- IPC: C07C6/12 ; C07C5/27 ; C07C4/12
Abstract:
The invention relates to a selective hydrogenolysis method for treating a feed rich in aromatic compounds having more than 8 carbon atoms, comprising transforming at least one alkyl group with at least two carbon atoms (ethyl, propyl, butyl, isopropyl, etc.) attached to a benzene ring into at least one methyl group. The invention also relates to the integration of the hydrogenolysis unit into an aromatic complex.
Public/Granted literature
- US11242301B2 Method of hydrogenolysis for improved production of paraxylene Public/Granted day:2022-02-08
Information query
