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:
Oct. 25, 2022
Filed:
Jan. 15, 2020
Applicant:
Shell Oil Company, Houston, TX (US);
Inventors:
Assignee:
SHELL USA, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 21/08 (2006.01); B01J 21/10 (2006.01); B01J 21/12 (2006.01); B01J 23/44 (2006.01); B01J 23/50 (2006.01); B01J 23/66 (2006.01); B01J 35/02 (2006.01); B01J 35/08 (2006.01); B01J 37/02 (2006.01); C10G 45/34 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
B01J 23/66 (2013.01); B01J 23/44 (2013.01); B01J 35/023 (2013.01); B01J 35/08 (2013.01); B01J 37/0201 (2013.01); B01J 37/0236 (2013.01); C10G 45/34 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C10G 2400/22 (2013.01);
Abstract
Presented is a selective hydrogenation catalyst and a method of making the catalyst. The catalyst comprises a carrier containing bi-metallic nanoparticles. The nanoparticles comprise a silver component and a palladium component. The catalyst is made by incorporating an aqueous dispersion of the bi-metallic nanoparticles onto a catalyst carrier followed by drying and calcining the carrier having incorporated therein the dispersion. The catalyst is used in the selective hydrogenation of highly unsaturated hydrocarbons contained olefin product streams.