公开(公告)号：US11661558B2

公开(公告)日：2023-05-30

申请号：US17137131

申请日：2020-12-29

Applicant: UOP LLC

Inventor： Kiran Ladkat ,  Pallavi Luharuka ,  John A. Petri ,  Ashwin Singh Tensingh ,  Yoga R Ayar

IPC: C10G65/12 ,  B01J19/24 ,  B01J19/00

CPC classification number: C10G65/12 ,  B01J19/0013 ,  B01J19/245 ,  B01J2219/0004 ,  B01J2219/00087 ,  B01J2219/00121 ,  C10G2300/4006

Abstract: The process and apparatus of the disclosure utilize a heater between a hydroprocessing reactor and a hydroisomerization reactor. A hydroprocessing feed exchanger cools hydroprocessed effluent to effect turndown of heated hydroprocessed effluent so as to not feed the hydroprocessed effluent to the hydroisomerization reactor at a higher temperature than necessary.

公开(公告)号：US20220056352A1

公开(公告)日：2022-02-24

申请号：US17137131

申请日：2020-12-29

Applicant: UOP LLC

Inventor： Kiran Ladkat ,  Pallavi Luharuka ,  John A. Petri ,  Ashwin Singh Tensingh ,  Yoga R. Ayar

IPC: C10G65/12 ,  B01J19/24 ,  B01J19/00

Abstract: The process and apparatus of the disclosure utilize a heater between a hydroprocessing reactor and a hydroisomerization reactor. A hydroprocessing feed exchanger cools hydroprocessed effluent to effect turndown of heated hydroprocessed effluent so as to not feed the hydroprocessed effluent to the hydroisomerization reactor at a higher temperature than necessary.