PROCESS FOR THE ALKYLATION OF AROMATIC HYDROCARBONS WITH OLEFINS

摘要

Process for the alkylation of aromatic hydrocarbons by means of olefins containing from 2 to 8 carbon atoms, which comprises feeding the hydrocarbon, olefin, and possibly water, to the head of a fixed-bed reactor, operating with a "trickle flow"regime, containing at least one layer of acatalyst comprising a medium-or large-pore zeolite.