The recycling technology of mother liquid in the synthesis of zeolites is a new method for the preparation of zeolites,which can effectively improve the utilization rate of raw materials and reduce the discharge of waste liquid.In this article,the generation and composition of mother liquid of zeolite synthesis was introduced,the recycling technology of mother liquid of zeolite synthesis and its application in zeolite synthesis were briefly described,and the research progresses of this technology focused on the synthesis of the most representative zeolites including Y,ZSM-5,SAPO-34 as well as other zeolites were summarized.In addition,the challenges faced by the recycling technology of mother liquid of zeolite synthesis were also proposed.Based on this,the development direction of this technology in industrial production was envisioned.This research would provide reference for achieving the efficient and sustainable development of zeolite industry.
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