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. 03, 2015
Filed:
Dec. 18, 2013
Applicant:
Exxonmobil Research and Engineering Company, Annandale, NJ (US);
Inventors:
Jason Wu, Clinton, NJ (US);
Edward S Ellis, Basking Ridge, NJ (US);
Valery Sokolovskii, Sunnyvale, CA (US);
David Michael Lowe, Sunnyvale, CA (US);
Anthony F. Volpe, Jr., Santa Clara, CA (US);
Assignee:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 21/18 (2006.01); C10G 45/08 (2006.01); B01J 21/04 (2006.01); B01J 23/882 (2006.01); B01J 31/16 (2006.01); B01J 31/18 (2006.01); B01J 31/22 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); B01J 37/10 (2006.01); B01J 37/20 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
C10G 45/08 (2013.01); B01J 21/04 (2013.01); B01J 23/882 (2013.01); B01J 31/16 (2013.01); B01J 31/183 (2013.01); B01J 31/1805 (2013.01); B01J 31/1815 (2013.01); B01J 31/2213 (2013.01); B01J 31/2217 (2013.01); B01J 37/0018 (2013.01); B01J 37/0203 (2013.01); B01J 37/08 (2013.01); B01J 37/10 (2013.01); B01J 37/20 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); B01J 35/1061 (2013.01); B01J 35/1066 (2013.01); B01J 2531/64 (2013.01); B01J 2531/845 (2013.01); C10G 2400/02 (2013.01);
Abstract
This invention relates to a catalyst and method for hydrodesulfurizing naphtha. More particularly, a Co/Mo metal hydrogenation component is loaded on a high temperature alumina support in the presence of a dispersion aid to produce a catalyst that is then used for hydrodesulfurizing naphtha. The high temperature alumina support has a defined surface area that minimizes olefin saturation.