【摘要】 介绍污染土壤电动修复技术的最新动态,探讨了该技术的基本原理、改良技术及应用工艺的研究进展。为了提高修复效率和扩大电动修复技术的应用范围,现在已经发展了电动法与其它方法相结合的土壤修复技术。归纳总结了电动修复中常用的几种组合技术并对组合技术中出现的问题和限制因素进行分析和讨论,提出电动法修复污染土壤的发展趋势和研究方向。更多还原

【Abstract】 This article presents recent development of electrokinetic remediation technologies for contaminated soils and reviews the fundamentals,enhanced technology and implementing strategies in the applications.In order to improve the remediation efficiency and broaden its utilization,a series of enhancement techniques have been developed.This paper has summarized the electrokinetic remediation of enhancement and advantages as well as application problem are discussed.The article also indicates and analyzes a perspective of future study on the electrokinetic remediation technologies of contaminated soil and the potentials of development in the future.更多还原