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:
Oct. 06, 2015
Filed:
May. 23, 2013
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Wugeng Liang, Elgin, IL (US);
Mark G. Riley, Hinsdale, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 7/12 (2006.01); C07C 7/13 (2006.01); C07C 7/20 (2006.01); C07C 5/327 (2006.01); C07C 2/66 (2006.01); C07C 2/64 (2006.01);
U.S. Cl.
CPC ...
C07C 2/64 (2013.01); C07C 5/327 (2013.01); C07C 7/12 (2013.01);
Abstract
Disclosed is a method for treating two or more aromatic feed streams including combining one aromatic feed stream with another aromatic feed stream. The method further includes passing the combined feed stream to a unsaturated aliphatic compound removal zone for removing an unsaturated aliphatic compound therefrom. The method further includes passing the combined aromatic feed stream to a nitrogen removal zone for removing a nitrogen compound therefrom.