Patent · US Active

Method for sweetening an olefinic petrol of sulphide-type compounds

US10822555B2 · kind B2 · utility

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9References
8Claims
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Key dates

Filing dateFeb 17, 2016
Grant dateNov 3, 2020
Priority date—
Expiry dateFeb 17, 2036

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC10G2400/02
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A process reducing sulfides R1-S-R2, with R1 and R2 methyl or ethyl, in a gasoline containing diolefins, mono-olefins and sulphur:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.