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:
Aug. 18, 2009
Filed:
May. 22, 2006
Applicant:
Mark Vanwees, Des Plaines, IL (US);
Inventor:
Mark VanWees, Des Plaines, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 45/02 (2006.01); C10G 45/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for the production of low sulfur diesel and a residual hydro-carbon stream containing a reduced concentration of sulfur. A residual hydrocarbon stream is desulfurized and the resulting diesel boiling range hydrocarbons are desulfurized in a second desulfurization zone to produce low sulfur diesel. Hydrogen sulfide is removed from the process by the purification of the recycle gas.