摘要
随着社会经济的迅速发展,土壤污染日趋严重,由此引发的一系列问题引起了人们对土壤污染的关注,尤其是土壤重金属的污染。首先对土壤重金属污染的现状及危害进行了概述,然后对相关的修复技术进行了综述。物理修复技术、化学修复技术和生物修复技术是修复土壤重金属污染的主要技术,分别对这几项技术进行了阐述、对比,供相关人员参考。
With the rapid development of social economy,soil pollution is becoming more and more serious.A series of problems caused by this have aroused people’s attention to soil pollution,especially the pollution of heavy metals in soil.In this paper,the status and harms of heavy metal pollution in soil were summarized as well as the remediation techniques of heavy metal contaminated soil.The main remediation techniques of heavy metal contaminated soil include physical remediation,chemical remediation and bioremediation.These technologies were expounded and compared to provide the reference for relevant people.
作者
史作然
单广波
杨丽
刘宇
SHI Zuo-ran;SHAN Guang-bo;YANG Li;LIU Yu(Sinopec Dalian Research Institute of Petroleum and Petrochemicals,Dalian Liaoning 116045,China)
出处
《当代化工》
CAS
2020年第8期1812-1815,共4页
Contemporary Chemical Industry
关键词
土壤
重金属污染
修复技术
Soil
Heavy metal pollution
Remediation techniques
作者简介
史作然(1988-),女,山东省济宁市人,助理工程师,硕士研究生,2013年毕业于石油化工科学研究院应用化学专业,研究方向:环境监测及治理。E-mail:shizuoran.fshy@sinopec.com。
