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水滑石在水处理中的应用进展研究
引用本文:吕泓颖,王罗春,杨凯艳,郑思福,李葳.水滑石在水处理中的应用进展研究[J].上海电力学院学报,2020,36(1):57-60,66.
作者姓名:吕泓颖  王罗春  杨凯艳  郑思福  李葳
作者单位:上海电力大学 环境与化学工程学院,上海电力大学 环境与化学工程学院,上海电力大学 环境与化学工程学院,上海电力大学 环境与化学工程学院,上海电力大学 环境与化学工程学院
基金项目:国家科技部国家重点研发计划"场地土壤污染成因与治理技术"重点专项(2018YFC1800600)。
摘    要:水滑石作为一种新型材料已广泛应用于医药、能源、环保等领域,具有离子交换性、记忆效应、热稳定性、红外吸收性等特点。在水处理方面,水滑石可以吸附难降解的有机物及无机离子,去除率高且无二次污染。介绍了水滑石的合成方法及产物特点、水中无机离子和有机物的去除及其影响因素和水滑石的再生。

关 键 词:水滑石  吸附  离子交换  再生
收稿时间:2019/5/10 0:00:00

Research on the Progress in Application of Hydrotalcite in Water Treatment
LYU Hongying,WANG Luochun,YANG Kaiyan,ZHENG Sifu and LI Wei.Research on the Progress in Application of Hydrotalcite in Water Treatment[J].Journal of Shanghai University of Electric Power,2020,36(1):57-60,66.
Authors:LYU Hongying  WANG Luochun  YANG Kaiyan  ZHENG Sifu and LI Wei
Affiliation:School of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China,School of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China,School of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China,School of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China and School of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China
Abstract:As a new material,hydrotalcite has been widely used in medicine,energy,environmental protection and other fields.It is characterized by ion exchange,memory effect,thermal stability,infrared absorption and so on.In water treatment,refractory organic compounds and inorganic ions can be adsorbed by hydrotalcite with high removal rate and no secondary pollution.The synthetic method and product characteristics of hydrotalcite,the removal of inorganic ions and organic compounds in water,the influencing factors and the regeneration of hydrotalcite are introduced.
Keywords:hydrotalcite  adsorption  ion exchange  regeneration
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