| abstract |
The invention provides a catalytic oxidation desulfurization method of gasoline, the method comprises: adding an oxidation catalyst into water, mixing the catalyst and water evenly to get an aqueous solution, mixing the aqueous solution with gasoline, implementing the oxidation treatment by taking oxygen as an oxidizing agent, then carrying out the extraction treatment to remove sulfide for obtaining the sweet gasoline; and the method mainly has the advantages that: the cost is low by taking oxygen having extensive sources as the oxidizing agent; and the desulfurization efficiency is high by combining the catalytic oxidation treatment with the extraction treatment. |