METHOD AND CATALYSTS FOR THE ELIMINATION OF SULFUR COMPOUNDS FROM THE DIESEL FRACTION

摘要

The invention relates to a method for the elimination of sulfur compounds from the diesel fraction, which is characterized in that an oxidizing reaction of said sulfur compounds is carried out by using at least one organic-inorganic composite as catalyst, said composite comprising Si, Ti and silicon bonded to carbon, and organic and inorganic hydroperoxides as oxidizing agents. According to the inventive method, said organic-inorganic composite can be obtained by a method that comprises a silylation step during synthesis or by a method comprising a post-synthesis silylation step.