A CATALYST FOR PRODUCING ALKYL-BENZENE AND METHOD OF PRODUCING ALKYL-BENZENE USING THE CATALYST

摘要

This invention provides a catalyst for producing alkyl-benzene. The catalyst of the invention comprises zeolite having molar ratio of SiO2 to Al2O3 from 2 to 20, palladium supported on said zeolite and optional one or more metals selected from the group consisting of Ga, Ni, Co, Ag and Ir. This invention also relates to a process for producing alkyl-benzene by using said catalyst at the temperature from 150 DEG C to 250 DEG C and at the pressure from 0.7 to 4.0 Mpa, the molar ratio of benzene to olefins from 4 to 20.