Conversion of n-Hexane on Layer-by-Layer Loading Zeolite-Containing Catalysts

Abstract

The modern oil refining industry is focused on reducing the technological costs and increasing profits and productivity of petroleum products. For better utilization of raw materials, i.e., deep processing of oil, catalytic processes are used; therefore, much attention is paid to the study of these processes. The creation of catalytic systems via layer-by-layer loading of catalysts into a reaction volume has been unexplored. In this work, the activity of zeolite catalysts NiO + Ce₂O₃/ ZSM-5, Cr₂О₃ + Bi₂О₃/ZSM-5, V₂O₅/ZSM-5, ZSM-5, and the synergistic effect of acting of systems consisting of Cr₂О₃ + Bi₂О₃/ZSM-5 and ZSM-5, Cr₂О₃ + Bi₂О₃/ZSM-5 and V₂O₅/ZSM-5, on the conversion of n-hexane with their layer-by-layer loading into the reactor were studied.