STUDY ON METHOD AND APPLICATION OF ION-EXCHANGE IN ZEOLITE MOLECULAR SIEVE

In recent years,zeolite molecular sieves have been widely applied in the field of adsorptive separation and catalysis,because of the unique ion-exchanging performance.This paper describes the method and application of ion-exchange in zeolite molecular sieve,according to solution exchange,non-aqueous exchange,molten salt exchange,steam exchange,contact-induced exchange and solide-state ion-exchange.