摘要
共价有机框架化合物(Covalent Organic Frameworks,COFs)是一类新兴的多孔晶体材料,具有良好的化学稳定性、较高的比表面积、丰富的规则孔隙以及结构可设计等优点,这使其在环境水处理方面展现出巨大的潜力。本文总结了COFs在重金属离子吸附、水中污染物降解、海水淡化等方面的研究进展,并展望了COFs在环境水处理中的应用前景。
Covalent organic frameworks(COFs)are an emerging class of porous crystalline materials,demonstrating great potential in environmental applications,owing to the unique merits including good chemical stability,high specific surface area,ordered skeletons and well-defined pores,designable structure,and so on.This paper summarizes the recent progress of COFs in the field of heavy metal ions adsorption,degradation of pollutants in water,and desalination of seawater.Finally,we figure out an outlook about the application prospects of COFs in wastewater treatment.
作者
南宁
田净
秦景灏
李金恒
宋仁杰
NAN Ning;TIAN Jing;QIN Jing-hao;LI Jin-heng;SONG Ren-jie(School of Environmental and Chemical Engineering,Nanchang Hangkong University,Nanchang 330063,China)
出处
《南昌航空大学学报（自然科学版）》
CAS
2022年第3期66-81,共16页
Journal of Nanchang Hangkong University(Natural Sciences)
基金
国家自然科学基金(51878326)
江西省科技项目(20212ACB203007)。
关键词
共价有机框架化合物
环境水处理
重金属离子吸附
有机污染物降解
海水淡化
covalent organic framework materials
environmental water treatment
heavy metal ion adsorption
degradation of organic pollutants
desalination
