摘要
三氯乙烯(TCE)在工业生产中的大规模使用,使其成为土壤和地下水中分布最广泛的污染物之一。本文综述了TCE污染地下水的原位修复方法,包括化学氧化法、电动修复法、生物修复以及渗透反应格栅技术,文章并对今后研究发展趋势进行了讨论。
<Abstrcat>Trichloroethylene(TCE) was widely used in industrial production. TCE is one of most ubiquitous pollutants in soil and groundwater. The in-situ remediation technology was summarized, including chemical oxidation, electrokinetic remediation, (bioremediation) and permeable reactive barrier. And the development trend for remediation was also discussed in this paper.
出处
《四川环境》
2005年第3期70-73,共4页
Sichuan Environment
关键词
三氯乙烯
地下水
污染
原位修复
Trichloroethylene
groundwater
contamination
in-situ remediation