土壤汞污染及其修复技术  

Soil Mercury Pollution and Its Remediation Technology

作　　者：何姗姗[1] 李薇[1] 卢晗[1] 

机构地区：[1]华北电力大学区域能源系统优化教育部重点实验室,北京102206

出　　处：《科技通报》2016年第10期234-239,共6页Bulletin of Science and Technology

基　　金：环保部环境公益项目(201309063)

摘　　要：总结了导致土壤中汞浓度增加的来源,以及影响土壤中汞迁移的主要因素,这些因素对评价和优化修复技术是至关重要的。回顾了主要修复技术及其在控制土壤汞污染方面的应用。重点关注土壤淋洗技术,稳定化/固化技术,热处理技术和生物修复技术。应进一步对土壤汞修复技术的改进措施进行研究,提倡因地制宜的修复方法。The main factors that caused the increase of the concentration of mercury in soil and the main factors affected the migration of mercury in soil were summarized. The main remediation technology and its application in controlling soil mercury pollution were reviewed. Focus on soil washing technology,stabilization/solidification technology, thermal treatment technology and bioremediation technology. The improvement measures of soil mercury remediation technology should be further studied. Promote the method of local conditions. Different treatments for different soils.

关 键 词：土壤汞污染 迁移性 土壤淋洗 稳定化/固化 热处理 生物修复 

分 类 号：X53[环境科学与工程—环境工程]