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:
Nov. 24, 2015
Filed:
Sep. 21, 2009
Applicants:
Mark G. Riley, Hinsdale, IL (US);
Bryan K. Glover, Algonquin, IL (US);
Inventors:
Mark G. Riley, Hinsdale, IL (US);
Bryan K. Glover, Algonquin, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 5/05 (2006.01); B01J 23/58 (2006.01); B01J 21/04 (2006.01); B01J 23/44 (2006.01); B01J 35/00 (2006.01); B01J 35/10 (2006.01); C07C 5/09 (2006.01); C07C 15/107 (2006.01);
U.S. Cl.
CPC ...
B01J 23/58 (2013.01); B01J 21/04 (2013.01); B01J 23/44 (2013.01); B01J 35/0026 (2013.01); B01J 35/108 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); B01J 35/1047 (2013.01); B01J 35/1066 (2013.01); C07C 5/05 (2013.01); C07C 5/09 (2013.01); C07C 15/107 (2013.01); C07C 2521/04 (2013.01); C07C 2523/44 (2013.01); C07C 2523/58 (2013.01);
Abstract
A process and catalyst are presented for the selective hydrogenation of branched diolefins and acetylenes to olefins. The process uses a catalyst having large pores, and a minimal amount of micropores. The catalyst is designed to have minimal diffusional resistance through the large pores, and to minimize the hydrogenation of olefins to paraffins.