Hydrocarbon conversion process, used for production of gasoline, comprises contacting material from cracking reactor with used cracking catalyst in reforming reactor

摘要

A hydrocarbon conversion process comprises cracking a hydrocarbon feed on crystalline aluminosilicate or zeolite catalyst particles, separating the cracked product from the catalyst particles, circulating the catalyst particles through a reforming reactor, and feeding at least part of the cracked product, including saturated and olefinic hydrocarbons with 5-8C, into the reforming reactor to increase the net yield of aromatics by at least 5%.