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。
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.
作者
许淑霞
杨超
陈强
XU Shuxia;YANG Chao;CHEN Qiang(College of Ecology and Environment,Chengdu University of Technology,Chengdu 610059,China;College of Material and Chemistry&Chemical Engineering,Chengdu University of Technology,Chengdu 610059,China)
出处
《中国测试》
CAS
北大核心
2018年第11期12-18,共7页
China Measurement & Test
基金
中国博士后科学基金特别资助项目(2016T90839)
关键词
金属有机骨架
重金属离子
吸附
metal-organic frameworks
heavy metal ions
adsorption
