Invention Grant
- Patent Title: Process for deparaffinning a middle distillate feedstock using a catalyst based on IZM-2 zeolite and an MFI-type zeolite
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Application No.: US17382478Application Date: 2021-07-22
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Publication No.: US11583836B2Publication Date: 2023-02-21
- Inventor: Mathieu Digne , Antoine Fecant , Chloe Bertrand-Drira
- Applicant: IFP Energies Nouvelles
- Applicant Address: FR Rueil-Malmaison
- Assignee: IFP Energies Nouvelles
- Current Assignee: IFP Energies Nouvelles
- Current Assignee Address: FR Rueil-Malmaison
- Agency: Millen White Zelano & Branigan, PC
- Agent Brion P. Heaney
- Priority: FR2007730 20200723
- Main IPC: B01J23/883
- IPC: B01J23/883 ; B01J29/80 ; B01J29/78 ; B01J35/10 ; B01J8/02 ; C10G49/04
Abstract:
The present invention relates to a process for deparaffinning a middle distillate feedstock, to convert, in good yield, feedstocks having high pour points into at least one cut having an improved pour point.
Said process is performed with at least one catalyst comprising at least one hydro-dehydrogenating phase containing at least one metal from group VIB and at least one metal from group VIII of the Periodic Table of the Elements, and a support comprising at least one IZM-2 zeolite, a zeolite of WI framework type code and at least one binder.
Said process is performed with at least one catalyst comprising at least one hydro-dehydrogenating phase containing at least one metal from group VIB and at least one metal from group VIII of the Periodic Table of the Elements, and a support comprising at least one IZM-2 zeolite, a zeolite of WI framework type code and at least one binder.
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