改性活性碳纤维在废水污染物吸附和降解中的应用研究
A Review of Applied Research on the Adsorption and Degradation of Wastewater Pollutants Based on Modified Activated Carbon Fibers
李美玲 1韩健 1刁法林1
作者信息
- 1. 交通运输部天津水运工程科学研究所,天津 300456;天科院环境科技发展(天津)有限公司,天津 300456
- 折叠
摘要
工业化的迅速发展产生大量含有有机和无机污染物的废水,对生态环境和生物体健康构成严重威胁.改性活性碳纤维(ACF)具有比表面积高、吸附能力强和力学性能好等优点,在废水污染物处理中具有广泛应用前景.文章介绍了 ACF改性技术,重点综述了改性ACF在废水处理中的应用研究进展,如有机污染物的吸附和降解、无机重金属离子的吸附,并对改性ACF在废水处理中的发展进行了展望.
Abstract
The rapid growth of industrial activities has given rise to an ocean amount of wastewater,comprising a complex mixture of organic and inorganic pollutants,which poses a severe threat to ecological equilibrium and the vitality of living organisms.In light of this challenge,the utilization of modified activated carbon fibers(ACF)emerges as a promising avenue for addressing those issues considering its high surface area,strong adsorption capability,and good mechanical properties.The modification techniques for ACF were first introduced and then the research progress in the application of modified ACF in wastewater treatment was presented,focusing on two key aspects:the adsorption and degradation of organic pollutants and the adsorption of inorganic heavy metal ions.Finally,on the basis of the above discussions,an outlook on the future development of modified ACF in wastewater treatment was also given.
关键词
废水污染物/活性碳纤维/改性/吸附/降解Key words
wastewater pollutants/activated carbon fiber/modification/adsorption/degradation引用本文复制引用
基金项目
交通部天津水运工程科学研究所科研创新基金基本科研业务费项目(TKS20220205)
出版年
2024
国家科技期刊平台
NSTL
万方数据