| 摘要 |
Process for the desulphurization of a mixture of hydrocarbons containing sulphur compounds, comprising a step of oxidation by means of hydrogen peroxide, acetic acid and an acid catalyst in order to oxidize the sulphur compounds, in which the acid catalyst contains an acid solid chosen from cation-exchange resins having a pKa of less than or equal to 4, from solids based on silicon oxide additionally containing a trivalent metal, and from particles of inorganic solid on which acidic organic groups are grafted such that the particles thus grafted have a pKa of less than or equal to 4.
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