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. 17, 1988
Filed:
Oct. 06, 1986
Applicant:
Inventors:
Chi-Wen Hung, San Rafael, CA (US);
Bruce E Reynolds, Martinez, CA (US);
Assignee:
Chevron Research Company, San Francisco, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ;
U.S. Cl.
CPC ...
2082 / ; 2082 / ; 208297 ; 208299 ; 208300 ; 208303 ; 2082 / ;
Abstract
We disclose a catalyst system which is capable of removing sodium from a hydrocarbon feed having at least 1 ppm oil-soluble sodium. It comprises a catalyst layer characterized as a fixed bed of catalyst particles having a low volume percent of their pore volume percent in the form of macropores above 1000 .ANG. in diameter, high surface area, and high hydrogenation activity. We also disclose a process of using the system.