| 重金属污染土壤和地下水的动电修复技术 |
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| 引用本文： | 时文歆,邱晓霞,于水利,梁雨,冯伟明. 重金属污染土壤和地下水的动电修复技术[J]. 哈尔滨商业大学学报(自然科学版), 2003, 19(6): 670-673 |
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| 作者姓名： | 时文歆 邱晓霞 于水利 梁雨 冯伟明 |
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| 作者单位： | 哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090;哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090;哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090;哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090;哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090 |
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| 基金项目： | 哈尔滨工业大学校基金资助项目(HIT.2002.68). |
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| 摘 要： | 动电修复是一种新型高效的去除土壤和地下水中污染物的方法.结合动电修复的理论、设计和操作要素,分析了动电修复中铅污染土壤的效果与机理,考察了pH值的变化规律和成因,进而探讨了动电修复技术去除土壤和地下水中镉、铬、砷和汞的可行性.
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| 关 键 词： | 动电修复 重金属 受污染土壤 地下水 |
| 文章编号： | 1672-0946(2003)06-0670-04 |
| 修稿时间： | 2003-05-17 |
Study on electrokinetic remediation of heavy metal-contaminated soils and groundwater |
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| SHI Wen-xin,QIU Xiao-xia,YU Shui-li,LIANG Yu,FENG Wei-ming. Study on electrokinetic remediation of heavy metal-contaminated soils and groundwater[J]. Journal of Harbin University of Commerce :Natural Sciences Edition, 2003, 19(6): 670-673 |
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| Authors: | SHI Wen-xin QIU Xiao-xia YU Shui-li LIANG Yu FENG Wei-ming |
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| Abstract: | Electrokinetic remediation is a kind of emerging and effective technique to remove heavy metals from soils and groundwater. Based on the detailed theoretical aspects,design and operational considerations,studied the efficiency rates of this technology to remove lead from contaminated soils, the rule and reason of pH change were also investigated. And the feasibility and efficiency rates of removing selected heavy metal,such as cadmium,chromium,arsenic and mercury,from contaminated soils and groundwater by electrokinetic remediation were discussed. |
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| Keywords: | electrokinetic remediation heavy metal contaminated soils groundwater |
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