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:
Feb. 19, 2013
Filed:
Nov. 26, 2008
Applicants:
Can LI, Dalian, CN;
Zongxuan Jiang, Dalian, CN;
LU Wang, Dalian, CN;
Inventors:
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10G 35/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A complex metal oxide catalyst comprising a Group VIII metal Mand at least two Group VIB metals Mand M, wherein the molar ratio of Group VIII metal Mto Group VIB metals M+Mis 1:9-9:1 and the molar ratio of the Group VIB metals Mand Mis 1:5 to 5:1. When applied to the hydrodesulfurization of diesel, the catalyst exhibits a super high HDS activity. The sulfur level in the diesel can be reduced from 1200 ppm to 27 ppm under a gentle operating condition.