Zeolite catalysts and processes for gasoline cuts hydroprocessing
Доклады на конференциях
In this work, the activity and selectivity of the catalysts based on zeolites BEA, ZSM-5 and Y in reaction of hydroisomerization of benzene, n-heptane and mixtures thereof in comparison with mordenite catalyst are shown. Supports and catalysts were prepared on described in  technique with the use of a zeolites MOR (Si/Al = 20, 90), BEA (Si/Al = 25, 40), ZSM-5 (Si/Al = 30, 80) and Y (Si/Al = 30). γ–Al2O3 acted as the binder, received from a pseudoboehmite. Platinum was incorporated into the calcined supports from cation [Pt(NH3)4]2+ and anion [PtCl6]2- forms of precursors. The content of platinum in all samples is 0.3 wt.%.