汞污染土壤植物修复技术研究进展
Research Progress on Phytoremediation Technology of Mercury Contaminated Soil
吕少银 1曾从江1
作者信息
- 1. 贵州省环境科学研究设计院,贵州 贵阳 550081
- 折叠
摘要
汞是一种毒性极强的全球性污染物,对生态环境和人体健康造成严重威胁,植物修复技术在汞污染区植被生态修复中发挥重要作用.本文总结了汞污染土壤的特征和危害,分别对汞污染土壤的植物挥发、固化及提取修复技术进行了评述,以期为今后开展汞污染土壤的植物修复技术研究及生产应用提供参考.
Abstract
Mercury is a highly toxic global pollutant,which poses a serious threat to the ecological environment and human health.Phytoremediation technology plays an important role in the ecological restoration of vegetation in mercury-contaminated areas.This paper summarizes the characteristics and hazards of mercury-contaminated soil,and reviews the plant volatilization,solidification and extraction remediation technologies of mercury-contaminated soil,in order to provide reference for the future research and production application of phytoremediation technology for mercury-contaminated soil.
关键词
土壤/汞污染/植物修复/进展Key words
soil/mercury pollution/phytoremediation/progress引用本文复制引用
出版年
2024
NETL
NSTL
万方数据