PROCESS FOR THE PRODUCTION OF AROMATIC HYDROCARBONS

摘要

BP CASE NO. GRD. 4951 Process for the production of aromatic hydrocarbons A process for the production of aromatic hydrocarbons which process comprises contacting at elevated temperature and in the vapour phase a C2 to C12 aliphatic hydrocarbon feedstock with a catalyst comprising a crystalline aluminosilicate having a silica to alumina molar ratio greater than 12:1 which has been modified by incorporation therein of aluminium either by exchange or impregnation.