水滑石及其衍生物处理水中污染物的研究进展  

Research Progress in the Treatment of Water Pollutants byLayered Double Hydroxides and Its Derivatives

作　　者：王紫薇 衡辉 李金燕 靳海波[1] 何广湘[1] 谷庆阳[1] 马磊 WANG Ziwei;HENG Hui;LI Jinyan;JIN Haibo;HE Guangxiang;GU Qingyang;MA Lei(Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,College of New Materials and Chemical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China;Oilfield Applied Chemistry and Chemical Technology Research Institute,College of New Materials and Chemical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China)

机构地区：[1]北京石油化工学院新材料与化工学院,燃料清洁化及高效催化减排技术北京市重点实验室,北京102617 [2]北京石油化工学院新材料与化工学院,油田应用化学与化工技术研究所,北京102617

出　　处：《中国无机分析化学》2023年第5期448-454,共7页Chinese Journal of Inorganic Analytical Chemistry

基　　金：北京市教委科技一般项目(KM202110017008);北京市教委科技一般项目(KM202010017006);北京市自然基金青年基金资助项目(8214056)。

摘　　要：水滑石(LDH)由于具有记忆效应、内部结构可调性、层间阴离子可交换性等优良性质,而在水处理领域具有广阔应用前景。综述了水滑石及其衍生物处理水中污染物的最新研究进展。介绍了LDH处理重金属废水和有机废水,利用催化氧化性能或通过与不同材料复合处理废水。此外,还简述了LDH的规模化生产现状及存在问题,对LDH材料在水处理领域的未来发展方向进行了展望。Layered double hydroxides(LDH)have a broad application in the field of water treatment because of their excellent properties such as memory effect,internal structure tunability and interlayer anion exchange.The latest research progress of LDH and its derivatives in the treatment of water pollutants is reviewed in this paper.The treatment of heavy metal wastewater and organic wastewater by LDH is introduced.In addition,the scale production status and problems of LDH are briefly described,and the future development direction of LDH materials in the field of water treatment has prospected.

关 键 词：水滑石 水处理 复合材料 吸附 催化氧化 废水 

分 类 号：O65[理学—分析化学] X52[理学—化学]