| abstract |
PROBLEM TO BE SOLVED: To provide a catalyst capable of desulfurization while maintaining the performance of gasoline, and to provide a method for hydrodesulfurization of a gasoline fraction using the catalyst, a desulfurized gasoline and a gasoline composition. SOLUTION: The catalyst is a catalyst in which a metal belonging to Group 8 of the periodic table and phosphorus are supported on alumina, or a catalyst wherein a metal belonging to Group 8 of the periodic table, a group 6B metal in the periodic table and phosphorus are supported on alumina. Catalyst having a surface area of 280 m 2 / g or more, a pore diameter of 50 ° or more and a pore volume of 0.5 cc / g or more, a hydrodesulfurization treatment method using the same, a desulfurized gasoline obtained by the desulfurization treatment, and a gasoline composition object. |