Process for the selective production of petrochemical produits.

摘要

A process for the selective production of petrochemical products by thermal cracking, the process comprising 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 not smaller than 0.05:1, thermally cracking the at least one starting hydrocarbon at a cracking temperature of from 650 to 1300°C, and quenching the resulting reaction product.