PROCESS FOR THE SELECTIVE PRODUCTION OF PETROCHEMICAL PRODUITS

摘要

A process for the selective production of petrochemical products by thermal cracking is disclosed. The process includes feeding methanol to a thermal cracking atmosphere of hydrocarbons in such a way that the ratio, as carbon atoms, of methanol and at least one starting hydrocarbon is at least 0.05:1, thermally cracking the at least one starting hydrocarbon at a cracking temperature of from 650 DEG to 1300 DEG C., and quenching the resulting reaction product.