Invention Application
- Patent Title: PROCESS FOR THE PREPARATION OF OLEFINS, COMPRISING DE-ASPHALTING, HYDROCRACKING AND STEAM CRACKING
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Application No.: US17772602Application Date: 2020-11-02
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Publication No.: US20220372384A1Publication Date: 2022-11-24
- Inventor: Wilfried WEISS , Isabelle MERDRIGNAC
- 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: FRFR1912442 20191106
- International Application: PCT/EP2020/080670 WO 20201102
- Main IPC: C10G67/14
- IPC: C10G67/14 ; C10G9/36 ; C10G21/00 ; C10G49/00 ; C10G21/16 ; C10G7/06 ; C10G47/26
Abstract:
The present invention relates to a process for producing olefins from a hydrocarbon feedstock 11 having a sulfur content of at least 0.1 weight %, an initial boiling point of at least 180° C. and a final boiling point of at least 600° C.
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