某多氯联苯污染地块土壤修复技术筛选与工程应用研究  

Research on the Screening and Engineering Application of Soil Remediation Techniques for a Polychlorinated Biphenyl Polluted Brownfi eld Site

作　　者：龚成云 Gong Chengyun(Anhui Zunke Times Environmental Technology Co.,Ltd.,Hefei 230088,China)

机构地区：[1]安徽尊科时代环境科技有限公司,安徽合肥230088

出　　处：《皮革制作与环保科技》2023年第12期104-106,共3页Leather Manufacture and Environmental Technology

摘　　要：多氯联苯(PCBs)是首批被列入《关于持久性有机物的斯德哥尔摩公约》控制的12种持久性有机污染物之一。其具有难降解性、生物毒性等危害,目前国内对PCB污染土壤修复技术报道较少。本文通过开展细致、全面的土壤环境调查评估工作,查明某PCBs污染地块的污染范围和程度,明确了修复目标和工程量,最终通过科学的修复技术比选论证确定了修复技术筛选工作方法。本文的工作可为其他PCBs污染地块土壤修复提供借鉴和参考。Polychlorinated biphenyls(PCBs)are one of the first 12 persistent organic pollutants to be included in the“Stockholm Convention on Persistent Organic Pollutants”.They have hazards such as diffi cult degradation and biological toxicity.Currently,there are few reports on PCB contaminated soil remediation technology in China.This article conducts a detailed and comprehensive soil environmental investigation and assessment work to identify the scope and degree of PCBs pollution,clarify remediation goals and quantities,and fi nally,the selection method for repair technology will be determined through a scientifi c demonstration of the mandatory selection of repair technologies.The work of this article can provide reference and value for soil remediation of other PCBs polluted brownfi eld site.

关 键 词：多氯联苯污染土壤 调查评估 修复技术筛选 

分 类 号：TS5[轻工技术与工程—皮革化学与工程]