Catalytic cracking gasoline desulfurization catalyst and catalytic cracking gasoline desulfurization method using the same

摘要

PPROBLEM TO BE SOLVED: To provide a desulfurization catalyst of catalytic cracked gasoline that exhibits high desulfurization performance for sulfur content removal of a gasoline fraction in fluidized catalytic cracking of heavy hydrocarbon oil and vacuum gas oil and that suppresses the production of hydrogen and coke, and to provide a desulfurization method of catalystic cracked gasoline using it. PSOLUTION: The desulfurization catalyst of catalyst cracked gasoline comprises a porous inorganic oxide matrix containing vanadium and antimony. PCOPYRIGHT: (C)2006,JPO&NCIPI