地下水三氯乙烯污染修复技术

Groundwater Pollution Remediation of Trichloroethylene

三氯乙烯(TCE)在工业生产中的大规模使用,使其成为地下水和土壤中分布最为广泛的污染物之一。综述了TCE污染地下水和土壤的修复方法,包括抽出处理和原位修复,其中原位修复又包括原位化学氧化、原位电动修复、原位生物修复以及渗透反应格栅技术。

Trichloroethylene （TCE） was widely used in industrial production, which was one of the most ubiquitous pollutants in groundwater and soil. The remediation methods of TCE contamination of groundwater and soil remediation were summarized including extraction processing and in situ remediation, and in situ repair including in situ chemical oxi- dation, in situ electrokinetic remediation, bioremediation in situ and permeable reactive barrier technology.