表面活性剂异位淋洗法修复石油污染土壤  

Overview of Research on Remediation of Oil-contaminated Soil by Surfactant Ex-situ Washing Method

作　　者：冉德钦[1] 程建安[1] 于佳宏[1] 张伟娜[1] 殷永泉[1] 崔兆杰[1] 

机构地区：[1]山东大学环境科学与工程学院,山东济南250100

出　　处：《化工环保》2012年第3期222-226,共5页Environmental Protection of Chemical Industry

基　　金：环境保护部环保公益行业科研专项项目(201109022)

摘　　要：综述了表面活性剂在石油污染土壤修复中的应用情况,介绍了表面活性剂的卷缩和增溶作用机理,分析了在异位淋洗修复中的表面活性剂浓度、复配等影响因素,并对表面活性剂在石油污染土壤修复领域的研究和应用前景进行了展望。The application status of surfactant in remediation of oil-contaminated soil is reviewed. The mechanisms of rolling-up and solubilization by surfactant are introduced. The affecting factors such as surfactant concentration and compounded system in ex-situ washing remediation are analyzed. Finally, the prospects of further research are presented.

关 键 词：表面活性剂 石油 土壤修复 异位淋洗 

分 类 号：TE991.3[石油与天然气工程—石油机械设备]