某重金属污染化工场地土壤修复与综合治理  

Soil Remediation and Comprehensive Treatment of a Chemical Site Contaminated by Heavy Metals

作　　者：严世冲 袁佩[2] YAN Shichong;YUAN Pei(Hunan Hikee Environment Technology Co.,Ltd.,Changsha 410000,China;College of Chemical Engineering,Xiangtan University,Xiangtan 411105,China)

机构地区：[1]湖南省和清环境科技有限公司,湖南长沙410000 [2]湘潭大学化工学院,湖南湘潭411105

出　　处：《湖南有色金属》2023年第1期80-83,共4页Hunan Nonferrous Metals

摘　　要：本工程对重金属污染化工场地进行土壤修复与综合治理,主要包括地内遗留废液、废渣的处置及受污染土壤的修复。其中,废液委托有资质的单位进行异地综合处理,废渣依据其属性不同分别处置,受污染土壤经异位稳定化修复合格后外运安全填埋或场内回填。工程的实施为类似重金属污染场地项目提供了参考。Soil remediation and comprehensive treatment were carried out in a heavy metals contaminated chemical site in this project,mainly including disposal of residual liquid and residue and remediation of contaminated soil.Among them,the waste liquid was entrusted to a qualified unit for comprehensive treatment in different places,and the waste residue was disposed separately according to its different properties.The contaminated soil was transported to landfill or backfilled in the field after qualified ectopic stabilization repair.The implementation of the project provides a reference for similar heavy metal contaminated site projects.

关 键 词：场地修复 重金属 异位稳定化 安全填埋 

分 类 号：X53[环境科学与工程—环境工程]