Method for producing a petrol with low sulfur and mercaptans content

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12018217
APP PUB NO 20220325191A1
SERIAL NO

17628687

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Abstract

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The present invention concerns a method for processing a petrol containing sulfur and olefin compounds, comprising the following steps: a) a step of hydrodesulfurisation in the presence of a catalyst comprising an oxide support and an active phase comprising a metal from group VIB and a metal from group VIII, b) a step of separating the H2S formed, c) a step of hydrodesulfurisation at a higher temperature than that of step a), with a hydrogen/feedstock ratio less than that of step a), and in the presence of a hydrodesulfurisation catalyst comprising an oxide support and an active phase consisting of at least one metal from group VIII, d) a step of separating the H2S formed.

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Patent Owner(s)

Patent OwnerAddress
IFP ENERGIES NOUVELLES92500 RUEIL-MALMAISON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Couderc, Sophie Rueil-Malmaison, FR 11 2
Gomez, Adrien Rueil-Malmaison, FR 8 8
Hudebine, Damien Rueil-Malmaison, FR 10 60
Leflaive, Philibert Rueil-Malmaison, FR 83 318
Lopez, Garcia Clementina Rueil-Malmaison, FR 6 2
Maldonado, Floriane Rueil-Malmaison, FR 2 0

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