中文版 | English
Title

酸性矿山废水环境中砷的污染机制与修复技术

Author
Corresponding Author刘崇炫
Publication Years
2022-08
DOI
Source Title
Volume45Issue:8Pages:107-116
Abstract
砷(As)是酸性矿山废水(AMD)环境中常见的类重金属,有剧毒和强致癌性。在AMD环境中,As的来源主要为硫化矿物 氧化溶解,As的地球化学行为包括氧化、还原、吸附、共沉淀、解吸和溶解等。目前,已开发的As污染修复技术分为源头控制和末端治理 技术,其中,源头控制是通过覆盖、钝化或喷洒灭菌剂等抑制硫化矿物氧化溶解;末端治理是通过吸附、絮凝、膜处理或生物处理等清除 水体中的As。该文综述了AMD环境中As的来源和地球化学行为,分析了As污染的机制;综述了As污染修复技术的研究进展,对As 污染修复的研究方向进行了展望,以期为矿区As污染的风险评估和治理提供科学支撑。
Indexed By
Language
Chinese
SUSTech Authorship
First ; Corresponding
Data Source
人工提交
Citation statistics
Cited Times [WOS]:0
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/525060
DepartmentSchool of Environmental Science and Engineering
Affiliation
南方科技大学环境科学与工程学院
First Author AffilicationSchool of Environmental Science and Engineering
Corresponding Author AffilicationSchool of Environmental Science and Engineering
First Author's First AffilicationSchool of Environmental Science and Engineering
Recommended Citation
GB/T 7714
高坤,冯巧梅,周文静,等. 酸性矿山废水环境中砷的污染机制与修复技术[J]. 环境科学与技术,2022,45(8):107-116.
APA
高坤,冯巧梅,周文静,张博伟,索红日,&刘崇炫.(2022).酸性矿山废水环境中砷的污染机制与修复技术.环境科学与技术,45(8),107-116.
MLA
高坤,et al."酸性矿山废水环境中砷的污染机制与修复技术".环境科学与技术 45.8(2022):107-116.
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