| abstract |
PROBLEM TO BE SOLVED: To provide a hydrocracking catalyst which exhibits higher selectivity for the production of heavy intermediate fraction products (380 to 700 ° F), particularly diesel products. From a carrier, an amorphous silica-alumina material, a stabilized Y zeolite having an acid point distribution index factor between 0.02 and 0.12, and elements of groups 6 and 8 to 10 of the periodic table. A hydrocracking catalyst that exhibits high selectivity for the formation of heavy intermediate distillates, including at least one metal selected from the group. [Selection diagram] None |