Hydrocarbon conversion catalyst and process using said catalyst

摘要

An improved hydrocarbon conversion catalyst consisting essentially of: (A) a crystalline ZSM-5 zeolitic molecular sieve component substantially free of any catalytic loading metal; and (B) a matrix consisting essentially of (a) a gel selected from silica-alumina, silica-alumina-titania and silica-alumina-zirconia polygels, and (b) a hydrogenating component; and a process using said catalyst.