NOVEL ALKYLATION CATALYST, METHOD FOR PREPARING SAME, AND USE THEREOF IN ALKYLATION METHODS

摘要

An alkylation catalyst including a least one porous refractory metal oxide with at least one halogen on the surface thereof. The catalyst contains 0.005-1 wt % of at least one metal from groups IA and IIA of the periodic table of the elements and is particularly useful in an isobutane alkylation method using light olefins.