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. 15, 2012
Filed:
Oct. 21, 2008
Applicants:
Mark A. Greaney, Upper Black Eddy, PA (US);
Kun Wang, Bridgewater, NJ (US);
Frank C. Wang, Annandale, NJ (US);
Inventors:
Mark A. Greaney, Upper Black Eddy, PA (US);
Kun Wang, Bridgewater, NJ (US);
Frank C. Wang, Annandale, NJ (US);
Assignee:
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 45/00 (2006.01); C25B 3/00 (2006.01); B01D 17/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to the partial hydrogenation of sulfur containing petroleum feedstreams by electrochemical means. The partially hydrogenated feedstream is then conducted to processes for either conversion and removal of at least some of the sulfur-containing species from the electrochemical desulfurization process or adsorption and removal of at least some of the sulfur-containing species from the electrochemical desulfurization process.