公开(公告)号：US20240101913A1

公开(公告)日：2024-03-28

申请号：US18270202

申请日：2021-12-29

Applicant: CHEVRON U.S.A. INC.

Inventor： Ling JIAO ,  Bi-Zheng ZHAN ,  Don BUSHEE ,  Theodorus Ludovicus Michael MAESEN ,  Hye-Kyung TIMKEN ,  Richard DUTTA ,  Jay PAREKH

IPC: C10G65/12 ,  C10G7/00 ,  C10G47/14

CPC classification number: C10G65/12 ,  C10G7/00 ,  C10G47/14 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/4006 ,  C10G2300/4081

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.

公开(公告)号：US20250019604A1

公开(公告)日：2025-01-16

申请号：US18898849

申请日：2024-09-27

Applicant: Chevron U.S.A. Inc.

Inventor： Ling JIAO ,  Bi-Zeng ZHAN ,  Don BUSHEE ,  Theodorus Ludovicus Michael MAESEN ,  Hye-Kyung TIMKEN ,  Richard DUTTA ,  Jay PAREKH

IPC: C10G65/12 ,  C10G7/00 ,  C10G47/14

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.