Ifp Energies Nouvelles

Olivier Touzalin

Philibert Leflaive

Annick Pucci

Julien Gornay

Delphine Largeteau

Philibert LeFlaive

Jean Luc Nocca

Diamantis Asteris

The present application concerns a process for the treatment of a gasoline containing sulphur-containing compounds and olefins, with the following steps:

Process for producing a gasoline with a low sulphur and mercaptans content

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.

Process for the production of a gasoline with a low sulfur content

A process for the concomitant production of at least two hydrocarbon cuts with low sulphur contents from a mixture of hydrocarbons having a total sulphur content in the range 30 to 10000 ppm by weight, by

Process for the hydrodesulphurization of hydrocarbon cuts

This invention relates to a process for treatment of a gasoline comprising diolefins, olefins, and sulfur-containing compounds including mercaptans, in which:

Growing community of inventors

Lyons, France

Olivier Touzalin