Review on remediation technologies for arseniccontaminated soil

	Review on remediation technologies for arseniccontaminated soil
	Xiaoming Wan 1; Mei Lei 1; Tongbin Chen 1
刊名	环境科学与工程前沿(英文)
	2020
卷号	14.0 期号:002 页码:41
关键词	Arsenic,field-scale Immobilization Phytoextraction Soil washing
ISSN号	2095-2201
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.
语种	英语
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/155449]
专题	中国科学院地理科学与资源研究所
作者单位	1.中国科学院地理科学与资源研究所 2.中国科学院大学
推荐引用方式 GB/T 7714	Xiaoming Wan,Mei Lei,Tongbin Chen. Review on remediation technologies for arseniccontaminated soil[J]. 环境科学与工程前沿(英文),2020,14.0(002):41.
APA	Xiaoming Wan,Mei Lei,&Tongbin Chen.(2020).Review on remediation technologies for arseniccontaminated soil.环境科学与工程前沿(英文),14.0(002),41.
MLA	Xiaoming Wan,et al."Review on remediation technologies for arseniccontaminated soil".环境科学与工程前沿(英文) 14.0.002(2020):41.