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. 29, 2017
Filed:
Sep. 26, 2013
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Olivier Touzalin, Lyons, FR;
Philibert Leflaive, Mions, FR;
Diamantis Asteris, Chatou, FR;
Delphine Largeteau, Houston, TX (US);
Jean Luc Nocca, Houston, TX (US);
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
C10G 45/38 (2006.01); C10G 29/20 (2006.01); C10G 45/32 (2006.01); C10G 45/06 (2006.01); C10G 45/08 (2006.01); C10G 45/36 (2006.01);
U.S. Cl.
CPC ...
C10G 45/38 (2013.01); C10G 29/205 (2013.01); C10G 45/06 (2013.01); C10G 45/08 (2013.01); C10G 45/32 (2013.01); C10G 45/36 (2013.01); C10G 2300/4087 (2013.01);
Abstract
This invention relates to a process for treatment of a gasoline that comprises diolefins, olefins and sulfur-containing compounds including mercaptans, consisting of a stage for treatment of the gasoline in a distillation column () comprising at least one reaction zone () including at least one catalyst that makes it possible to carry out the addition of mercaptans to the olefins that are contained in the gasoline that distills toward the top of the catalytic column.