Invention Grant
- Patent Title: Process for converting a heavy feed using a catalytic cracking unit and a step for selective hydrogenation of the gasoline obtained from catalytic cracking
- Patent Title (中): 使用催化裂化装置转化重质原料的方法和从催化裂化得到的汽油的选择氢化步骤
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Application No.: US13767072Application Date: 2013-02-14
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Publication No.: US09249364B2Publication Date: 2016-02-02
- Inventor: Frédéric Feugnet , Francois Hugues , Natacha Touchais , Hugues Dulot , Annick Pucci
- 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 and Branigan, P.C.
- Priority: FR1200424 20120215
- Main IPC: C10G69/12
- IPC: C10G69/12 ; C07C1/00 ; C07C2/12 ; C10G11/04 ; C10G11/05
Abstract:
The present invention describes a process for converting a heavy feed which is flexible for the production of propylene, gasoline and middle distillate.The process uses a catalytic cracking unit and a unit for the oligomerization of C4 to C9 olefins. The process of the invention includes selective hydrogenation of the unrefined gasoline cut obtained from the catalytic cracking unit and separation between a light gasoline cut and a heavy gasoline cut, the light gasoline being directed to the oligomerization unit.
Public/Granted literature
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