Invention Application
- Patent Title: HYDROCRACKING OPERATION WITH REDUCED ACCUMULATION OF HEAVY POLYNUCLEAR AROMATICS
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Application No.: US17137928Application Date: 2020-12-30
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Publication No.: US20220204873A1Publication Date: 2022-06-30
- Inventor: Ling Jiao , Bi-Zeng Zhan , Don Bushee , Theodorus Ludovicus Michael Maesen , Hye-Kyung Timken , Richard Dutta , Jay Parekh
- Applicant: Chevron U.S.A. Inc.
- Applicant Address: US CA San Ramon
- Assignee: Chevron U.S.A. Inc.
- Current Assignee: Chevron U.S.A. Inc.
- Current Assignee Address: US CA San Ramon
- Main IPC: C10G65/12
- IPC: C10G65/12 ; C10G47/14 ; C10G7/00
Abstract:
Provided is a hydrocracking process with a recycle loop for converting a petroleum feed to lower boiling products, which process comprises reacting a stream over a non-zeolite noble metal catalyst at a temperature of about 650° F. (343° C.) or less in a reactor positioned in the recycle loop of the hydrocracking reactor.
Information query
