The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2023
Filed:
Dec. 29, 2020
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Kiran Ladkat, Gurgaon, IN;
Pallavi Luharuka, Kolkata, IN;
John A. Petri, Wauconda, IL (US);
Ashwin Singh Tensingh, Gurgaon, IN;
Yoga R Ayar, Buffalo Grove, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 65/12 (2006.01); B01J 19/24 (2006.01); B01J 19/00 (2006.01);
U.S. Cl.
CPC ...
C10G 65/12 (2013.01); B01J 19/0013 (2013.01); B01J 19/245 (2013.01); B01J 2219/0004 (2013.01); B01J 2219/00087 (2013.01); B01J 2219/00121 (2013.01); C10G 2300/4006 (2013.01);
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.