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. 04, 2020
Filed:
Jul. 25, 2018
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Piyush Pahwa, Delhi, IN;
Amit Munjal, Haryana, IN;
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 27/04 (2006.01); C10G 61/04 (2006.01); C10G 27/06 (2006.01); C10G 53/14 (2006.01); C10G 19/02 (2006.01); C10G 35/14 (2006.01);
U.S. Cl.
CPC ...
C10G 61/04 (2013.01); C10G 19/02 (2013.01); C10G 27/04 (2013.01); C10G 27/06 (2013.01); C10G 35/14 (2013.01); C10G 53/14 (2013.01); C10G 2300/104 (2013.01); C10G 2300/1044 (2013.01); C10G 2300/202 (2013.01); C10G 2400/02 (2013.01); C10G 2400/04 (2013.01);
Abstract
Processes and apparatuses are disclosed for treating a naphtha stream from a FCC unit comprising passing the naphtha stream to a naphtha splitter column to provide a light naphtha stream and a heavy naphtha stream. The light naphtha stream is reacted in a mercaptan oxidation reactor to provide a demercaptanized naphtha stream. The demercaptanized naphtha stream is stripped in a light stripper column to provide a treated light naphtha stream and a bottoms stream.