农业资源与环境学报Issue(6)：525-529,5.DOI:10.13254/j.jare.2015.0141
纳米零价铁修复Cr（Ⅵ）污染土壤的研究进展
Research Progresses on Remediation of Hexavalent Chromium-contaminated Soil by Nanoscale Zero-valent Iron
摘要
Abstract
With the development of industrial and agricultural activities, hexavalent chromium(Cr(Ⅵ))has been widely detected in soil, espe-cially in sites associated with chromate production, metal processing, electroplating, leather tanning, sewage irrigation and sludge fertilization. Nanoscale zero-valent iron(nZVI)has been widely used in the remediation of Cr(Ⅵ)-contaminated soil due to its large specific surface area, high reactivity and reducing capability. This paper presented the latest development of nZVI technology in the remediation of Cr(Ⅵ)-contam-inated soil, and summarized the main mechanisms and its associated influencing factors. In addition, the development prospect of this tech-nology was pointed out.关键词
纳米零价铁/Cr(Ⅵ)污染土壤/修复/还原/固定Key words
nanoscale zero-valent iron(nZVI)/Cr(Ⅵ)-contaminated soil/remediation/reduction/immobilization分类
资源环境引用本文复制引用
苏慧杰,方战强..纳米零价铁修复Cr（Ⅵ）污染土壤的研究进展[J].农业资源与环境学报,2015,(6):525-529,5.基金项目
广东高校城市水环境生态治理与修复工程技术研究中心建设项目（2012gczxA005）；广东省水环境生态治理与修复工程技术研究中心项目 （）
