金属有机骨架材料对水中重金属的吸附性能  

Adsorption Properties of Metal Organic Frameworks for Heavy Metal in Water

作　　者：孙格 胡凯瑜 齐泽华 林兴桃[1] Sun Ge;Hu Kaiyu;Qi Zehua;Lin Xingtao(Beijing University of Technology,Faculty of Environment and Life,Beijing 100124,China)

机构地区：[1]北京工业大学环境与生命学部,北京100124

出　　处：《广东化工》2022年第3期18-20,共3页Guangdong Chemical Industry

基　　金：北京工业大学“国家级大学生创新创业训练计划”资助(项目编号:GJDC-2020-01-36)。

摘　　要：金属有机骨架材料(MOFs)是近些年来研究较多的一种新型多孔材料,具有超高表面积、孔径可调节等优点,被广泛应用于水中污染物的去除。对MOFs材料进行官能团修饰或与其它材料进行复合后,可提高材料的吸附性能和选择性,展现出更为优异的效果。本文综述了常见的几种MOFs材料对水中重金属的吸附性能,并为今后的研究方向提出几点展望。Metal organic frameworks(MOFs) are a new type of porous material which has been deeply studied in recent years. They have been widely used in the removal of pollutants in water due to the ultra-high surface area and adjustable pore size. The adsorption properties and selectivity of MOFs can be improved by functional group modification or composite with other materials. The adsorption properties of several common MOFs materials for heavy metal in water are reviewed in this paper.

关 键 词：金属有机骨架材料 吸附法 重金属 改性 水 

分 类 号：X703[环境科学与工程—环境工程]