CATALYST FOR HYDROCRACKING OF HEAVY OIL

摘要

PROBLEM TO BE SOLVED: To obtain a catalyst for hydrocracking of heavy oil which can omit each of support processes, reduces the quantity in use as a catalyst, and has specified properties to improve product properties. SOLUTION: Active carbon for hydrocracking of heavy oil having specified properties indicated by the following A is mixed with at least one kind of iron compound selected from the following B: A: (1) MCH conversion ratio is 40-85%. (2) Specific surface area is 800-1000m<2> /g. (3) Pore volume is 0.7-1.4cm<3> /g. (4) Volume of mesopore of 20-500Å is 70% or more of the total. (5) Average pore diameter is 30-60Å. B: Iron sulfide, natural pyrite, iron oxide.