METHOD OF OBTAINING HIGH-OCTANE PETROL WITH REDUCED CONTENT OF BENZOLE BY ALKYLATION OF BEZOLE AT HIGH CONVERSION OF BENZOLE

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to method of obtaining engine fuel in interval of petrol boiling by benzole alkylation. Invention deals with method of obtaining hydrocarbon product in interval of petrol boiling, which has concentration of benzole not more than 1 vol.% and regulated temperature of evaporation, from raw material, which consists of reforming product, with concentration of benzole at least 20 wt %, which includes reforming product alkylation in reactor of alkylation in presence of zeolite catalyst MWW at least in two immobile catalytic layers in mode of single passing in liquid phase by alkylation agent.;EFFECT: high level of benzole and olefin conversion.;10 cl, 10 dwg, 15 tbl, 14 ex