作者：许淑霞¹, 杨超², 陈强¹

作者单位：1. 成都理工大学环境学院, 四川 成都 610059;
2. 成都理工大学材料与化学化工学院, 四川 成都 610059

关键词：金属有机骨架;重金属离子;吸附

摘要：

金属有机骨架（metal-organic frameworks，MOFs）是一类新型的有机-无机杂化多孔材料，由于其具有比表面积大、孔隙率高、孔径可调、结构多样、开放的金属位点和化学可修饰性等诸多优点在污染物吸附去除领域受到广泛的关注。通过总结近几年MOFs、MOFs复合材料和MOFs后修饰材料在水体中重金属离子的吸附去除方面的研究进展，并对其应用前景做出展望。

Progress in adsorption removal of heavy metal ions from water with metal-organic frameworks

XU Shuxia¹, YANG Chao², CHEN Qiang¹

1. College of Ecology and Environment, Chengdu University of Technology, Chengdu 610059, China;
2. College of Material and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu 610059, China

Abstract: Metal-organic frameworks (MOFs) are known as novel organic-inorganic hybrid porous structures. Due to their large specific surface area, high porosity, adjustable pore size, diverse structure, open metal sites and chemical modification, MOFs are playing important roles in pollutant adsorption removal. This review summarizes the current progress of MOFs, MOFs composites and post-synthetic modification in adsorption and removal of heavy metals from water, and gives the prospects in the end.

Keywords: metal-organic frameworks;heavy metal ions;adsorption

2018, 44(11): 12-18  收稿日期: 2018-08-03;收到修改稿日期: 2018-09-11

基金项目: 中国博士后科学基金特别资助项目（2016T90839）

作者简介: 许淑霞(1977-),女,新疆昌吉州人,教授,博士,主要从事环境污染物检测及水污染控制技术研究

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