METHOD FOR PRODUCING A zeolite-containing catalyst AND METHOD FOR PROCESSING low-octane gasoline fractions

摘要

1. a catalyst for the production of high u043fu043eu043bu0443u0447u0435u043du0438u00a0 u0446u0435u043eu043bu0438u0442u0441u043eu0434u0435u0440u0436u0430u0449u0435u0433u043e u0434u043bu00a0 distillation fractions on the basis of zsm - 5, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 because natural u0446u0435u043eu043bu0438u0442u0443 wedge u043eu043fu0442u0438u043bu043eu043bu0438u0442 - u0433u0435u0439u043bu0430u043du0434u0438u0442u0443, have treated water solution NH4Cl, u0434u043eu0431u0430u0432u043bu00a0u044eu0442 2.5 - 10 mas. u0432u044bu0441u043eu043au043eu043au0440u0435u043cu043du0435u0437u0435u043cu043du043eu0433u043e u0446u0435u043eu043bu0438u0442u0430 zsm - 5 u043cu043eu043bu044cu043du044bu043c attitude SiO2 / Al2O3 = 60 and residual the content of Na2O and further u0434u043eu0431u0430u0432u043bu00a0u044eu0442 0.5 mas ecm.% zn.;2. method of processing, production of high u0446u0435u043eu043bu0438u0442u0441u043eu0434u0435u0440u0436u0430u0449u0435u0433u043e fractions in the presence of a catalyst, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 the process u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 u043fu0440u043eu043fu0443u0441u043au0430u043du0438u0435u043c vapours with u044bu0440u044cu00a0 through the stationary layer of catalyst on the 1 at a temperature of 300 to 400u0441, atmospheric pressure, the volumetric rate of u0441u044bu0440u044cu00a0 2 h - 1.