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:
Jun. 20, 2017
Filed:
Sep. 05, 2014
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Manoj Kumar, Haryana, IN;
Sriharinadh Narisetty, Haryana, IN;
David James Shecterle, Arlington Heights, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 65/04 (2006.01); C10G 45/72 (2006.01); C10G 35/24 (2006.01); C10G 61/02 (2006.01);
U.S. Cl.
CPC ...
C10G 65/043 (2013.01); C10G 35/24 (2013.01); C10G 45/72 (2013.01); C10G 61/02 (2013.01); C10G 2300/4006 (2013.01);
Abstract
A process for heating a feed stream to an isomerization zone by passing the feed stream though heat exchangers and heating the feeds stream with reactor effluent from the isomerization zone. The effluent from the last reactor is passed to a stabilization column and then a separation column, preferably without heating the feed stream. The separation column may also be heated with effluent from a reactor in the isomerization zone.