Refinement of Gas Condensate Straight-Run Gasoline on MFI-Type Zeolites Modified with Binary Compounds

Abstract

Abstract The work to the study catalytic properties of high-silica MFI-type zeolite (silicate module 50) modified by Sn2O3 + V2O5 and Sn2O3 + Bi2O3 binary system is devoted. In present article influence of the promoting additives concentration on the catalytic properties of high-silica MFI-type zeolite in the process of gas condensate straight-run gasoline conversion into motor fuels high-octane components are investigated. It is shown that the introduction of binary system modifying additives makes it possible to increase in octane number of liquid catalyzate on 2-3 points according to the research method, as well as the yield of the liquid catalyzate weight on 6-8 % mass.