| 电动力学及其联用技术降解污染土壤中持久性有机污染物的研究进展 |
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| 引用本文： | 徐泉,黄星发,程炯佳,陆小成,郑正,毕树平.电动力学及其联用技术降解污染土壤中持久性有机污染物的研究进展[J].环境科学,2006,27(11):2363-2368. |
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| 作者姓名： | 徐泉 黄星发 程炯佳 陆小成 郑正 毕树平 |
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| 作者单位： | 1. 南京大学化学化工学院,南京,210093
2. 南京大学污染控制与资源化国家重点实验室,南京,210093 |
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| 基金项目： | 江苏省自然科学基金项目(BK2005083);教育部优秀青年教师教学科研奖励计划基金项目 |
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| 摘 要： | 采用电动力学及其联用技术降解污染土壤中的持久性有机污染物是近10a发展起来的新型原位修复技术,本文综述了电动力学及其联用技术降解污染土壤中持久性有机污染物的5种主要方法:①电动力学技术;②电动力学结合Fenton技术;③电动力学结合生物技术;④电动力学结合表面活性剂/助溶剂技术;⑤电动力学结合超声技术.介绍了各种方法的基本原理、特点、应用范围和研究进展,提出了今后的研究方向.
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| 关 键 词： | 电动力学 联用技术 土壤修复 持久性有机污染物 |
| 文章编号： | 0250-3301（2006）11-2363-06 |
| 收稿时间： | 2005-12-21 |
| 修稿时间： | 2005-12-212006-03-24 |
Progress on Electrokinetic Remediation and Its Combined Methods for POPs from Contaminated Soils |
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| Xu Quan,Huang Xing-Fa,Cheng Jiong-Jia,Lu Xiao-Cheng,Zheng Zheng,Bi Shu-Ping.Progress on Electrokinetic Remediation and Its Combined Methods for POPs from Contaminated Soils[J].Chinese Journal of Environmental Science,2006,27(11):2363-2368. |
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| Authors: | Xu Quan Huang Xing-Fa Cheng Jiong-Jia Lu Xiao-Cheng Zheng Zheng Bi Shu-Ping |
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| Institution: | 1. School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China; 2. State Key Laboratory of Pollution Control and Resource Reuse, Nanjing University, Nanjing 210093, China |
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| Abstract: | Electrokinetic remediation (EK) and its combined methods are emerging technologies to remove POPs from contaminated soils in situ in last decade. This paper reviews the five major kinds of electrokinetic remediation methods for POPs from contaminated soils: (1) Classic electrokinetic method; (2) Electrokinetic-Fenton method; (3) Electrokinetic remediation combining with bioremediation method; (4) Electrokinetic remediation combining with surfactants/cosolvents method; (5) Electrokinetic remediation combining with ultrasonic method. The basic principle, characteristics, application areas and research developments of those five methods are discussed respectively. The future development direction of EK remediation for POPs from contaminated soils is anticipated. |
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| Keywords: | electrokinetic remediation combined methods soil remediation POPs |
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