分子筛膜反应器的研究进展

Zeolite membranes have been widely attractive in gas and liquid separations between small molecules for their advantages of well-defined sub-nanometer pores, good tolerance against high temperature, high pressure and organic solvents. Zeolite membrane reactor that integrates zeolite membrane and catalyst into one unit, where the reaction and component diffusion occur simultaneously, can shift the equilibrium so as to intensify the reaction process. In this review, we give a brief introduction on the significant progress of different kinds of zeolite membrane reactors in catalytic reactions in the last decade. Furthermore, the development trend of zeolite membrane reactors in future are discussed.