ISOPARAFFIN-OLEFIN ALKYLATION UTILIZING EVAPORATIVE COOLING IN A REACTOR-DEPROPANIZER

摘要

"ISOPARAFFIN-OLEFIN ALKYLATION UTILIZING EVAPORATIVE COOLING IN A REACTOR-DEPROPANIZER" A process for the acid-catalyzed alkylation of an isoparaffinic hydrocarbon with an olefinic hydrocarbon is disclosed. The alkylation is effected at conditions that result in a reaction mixture containing a vapor phase generated by the exothermic heat of reaction. The vapor phase so generated has a cooling effect permitting the alkylation to be effected at lower temperatures more conducive to higher quality alkylation product.