HYDROCRACKING CATALYST AND PROCESS OF HYDROCRACKING HEAVY OIL.

摘要

PROBLEM TO BE SOLVED: To provide a process of hydrocracking heavy oil for petroleum refining by using a catalyst, wherein an activated carbon is used to efficiently remove impurities such as asphaltene and heavy metals such as nickel and vanadium to avoid inactivation of a catalyst or to suppress generation of coke. SOLUTION: The hydrocracking catalyst is activated by steam and carried by molded activated carbon having a high content of micropores with diamters in the range of 20-200 nanometers. COPYRIGHT: (C)2005,JPO&NCIPI.