Using SnSb intermetallic compound to remove sulfur from gasoline was studied.The SnSb intermetallic compound was prepared by fusion-spraying，and used to remove sulfur from emulsified gasoline under normal pressure and temperature.Gasoline was first emulsified with water and surfactant to make water-in-oil emulsion.Several parameters which affect the efficiency of desulfurization were investigated and compared through the static desulfurization process，including preparation temperature of SnSb，proportion of SnSb to oil，reaction time and size of SnSb particles.The dynamic data of desulfurization under different direct current electric fields ranging from -15V to +15V were measured.The experimental results showed that the desulfurization efficiency of the dynamic process was much higher than that of the static process，the efficiency could be improved or reduced according to the direction and magnitude of the electric field imposed，and the highest desulfurization efficiency was above 45% in a single pass under a positive electric field of 2.5 V.