PROCESS FOR CATALYTIC CRACKING OF HYDROCARBONS USING UZM-35

摘要

Catalytic cracking processes such as fluidized catalytic cracking, naphtha cracking, and olefin cracking are catalyzed by the UZM-35 family of crystalline aluminosilicate zeolitic compositions represented by the empirical formula: M n+ m R + r Al (l-x) E x Si y O z where M represents a combination of potassium and sodium exchangeable cations, R is a singly charged organoammonium cation such as the dimethyldipropylammonium cation and E is a framework element such as gallium. These UZM-35 zeolitic compositions are active and selective in the catalytic cracking of hydrocarbons.