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. 30, 2006
Filed:
Mar. 12, 2002
Quentin Debuisschert, Rueil Malmaison, FR;
Denis Uzio, Marly le Roi, FR;
Jean-luc Nocca, Houston, TX (US);
Florent Picard, Saint Symphorien d'Ozon, FR;
Quentin Debuisschert, Rueil Malmaison, FR;
Denis Uzio, Marly le Roi, FR;
Jean-Luc Nocca, Houston, TX (US);
Florent Picard, Saint Symphorien d'Ozon, FR;
Institut Francais du Petrole, Rueil Malmaison Cedex, FR;
BP Corporation North America, Inc., Warrenville, IL (US);
Abstract
A process for the production of gasoline with a low sulfur content that comprises at least one selective hydrogenation of diolefins, optionally at least one stage for transformation, preferably to increase their weight, for light sulfur-containing compounds that are present in the gasoline, at least one fractionation of the gasoline that is obtained into at least two fractions: light gasoline and heavy gasoline, then optionally a stage for transformation, preferably for alkylation or adsorption, of sulfur-containing compounds and a desulfurization treatment in a stage of at least a portion of the heavy fraction.