Review on remediation technologies for arsenic-contaminated soil

doi:10.1007/s11783-019-1203-7

	Review on remediation technologies for arsenic-contaminated soil
	Wan, Xiaoming 1,2; Lei, Mei 1,2; Chen, Tongbin 1,2
刊名	FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING
	2019-12-30
卷号	14 期号:2 页码:14
关键词	Arsenic field-scale Immobilization Phytoextraction Soil washing
ISSN号	2095-2201
DOI	10.1007/s11783-019-1203-7
通讯作者	Lei, Mei(leim@igsnrr.ac.cn)
英文摘要	Arsenic (As) is a top human carcinogen widely distributed in the environment. As-contaminated soil exists worldwide and poses a threat on human health through water/food consumption, inhalation, or skin contact. More than 200 million people are exposed to excessive As concentration through direct or indirect exposure to contaminated soil. Therefore, affordable and efficient technologies that control risks caused by excess As in soil must be developed. The presently available methods can be classified as chemical, physical, and biological. Combined utilization of multiple technologies is also common to improve remediation efficiency. This review presents the research progress on different remediation technologies for As-contaminated soil. For chemical methods, common soil washing or immobilization agents were summarized. Physical technologies were mainly discussed from the field scale. Phytoextraction, the most widely used technology for As-contaminated soil in China, was the main focus for bioremediation. Method development for evaluating soil remediation efficiency was also summarized. Further research directions were proposed based on literature analysis.
资助项目	Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM-2019-A16-5] ; National Key Research and Development Program of China[2018YFC1800302] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences
WOS关键词	ZERO-VALENT IRON ; ELECTROKINETIC REMEDIATION ; RESISTANT BACTERIA ; AGRICULTURAL SOILS ; WASHING SOLUTIONS ; HEAVY-METALS ; IMMOBILIZATION ; BIOREMEDIATION ; REMOVAL ; BIOCHAR
WOS研究方向	Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	HIGHER EDUCATION PRESS
WOS记录号	WOS:000511693600001
资助机构	Innovation Academy for Green Manufacture, Chinese Academy of Sciences ; National Key Research and Development Program of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/132148]
专题	中国科学院地理科学与资源研究所
通讯作者	Lei, Mei
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wan, Xiaoming,Lei, Mei,Chen, Tongbin. Review on remediation technologies for arsenic-contaminated soil[J]. FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING,2019,14(2):14.
APA	Wan, Xiaoming,Lei, Mei,&Chen, Tongbin.(2019).Review on remediation technologies for arsenic-contaminated soil.FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING,14(2),14.
MLA	Wan, Xiaoming,et al."Review on remediation technologies for arsenic-contaminated soil".FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING 14.2(2019):14.