Research progress in the removal of iron and manganese from groundwater using modified zeolite
Based on the structural characteristics of zeolite and the kinetic mechanism of iron and manga-nese removal using zeolite,this article summarizes the factors of the material itself in affecting its iron and manganese removal performance,including manually controlling and adjusting the factors that affect zeolite synthesis,such as silicon aluminum ratio,impurity removal,alkalinity,crystallization temperature,crystal-lization time,and directing agent,while ensuring the basic framework of zeolite during the synthesis process,as well as pre-treatment modifications such as microwave,high temperature,coating,and chemical agent soaking.This article provides reference and research recommendations for future research on modi-fied zeolites.
iron and manganese removal from groundwatersynthetic zeolitemodified zeolite
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