摘要
以工业用地铬(Cr)污染为背景,阐述了铬(Cr)的地球环境化学行为特征。介绍了固化/稳定化、淋洗技术、生物修复技术和电动修复技术这4种适合于工业铬污染用地的修复技术,分析了其优缺点和使用范围,供相关人员进行参考。
This paper describes the environmental behavior of chromium(Cr)in the background of industrial chromium(Cr)pollution.The four kinds of repairing technologies suitable for industrial chromium pollution are introduced,such as curing/stabilization,leachingtechnology,bioremediation technology and electrokinetic remediation.The advantages and disadvantages and the scope of their use are for reference by relevant personnel.
作者
李玉皎
李杰
Li Yujiao;Li Jie(Lanzhou Jiaotong University,Gansu,Lanzhou,730070,China)
出处
《绿色科技》
2019年第2期52-55,共4页
Journal of Green Science and Technology
基金
铁型铬污染土壤原位修复材料的研发与工程(编号:2018-1-14)
关键词
铬
土壤
工业用地
修复技术
chromium
soil
industrial land
remediation technologies
