Synergistic Catalysis of Multi-Stage Pore-Rich H-BZSM-5 and Zn-ZSM-5 for the Production of Aromatic Hydrocarbons from Methanol via Lower Olefins

Abstract

In this study, a series of H-BZSM-5 catalysts, rich in porous structures, were prepared by a template-free method followed by an alkali treatment, each of which was combined with a Zn-ZSM-5 catalys...