| 臭氧氧化地下水石油污染物的动态模拟试验 |
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| 引用本文： | 郑安平,田静.臭氧氧化地下水石油污染物的动态模拟试验[J].环境科学,1998,19(2):31-34. |
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| 作者姓名： | 郑安平 田静 |
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| 作者单位： | 清华大学环境工程系(郑安平)，建设部北京中联环保工程股份有限公司(田静) |
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| 基金项目： | 国家“八五”科技攻关课题 |
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| 摘 要： | 针对被石油类污染物严重污染的淄博市水源地下水进行了Ｏ３净化技术的动态试验研究，建立了一套模拟地下水运动的室内装置。通过在模拟装置中的动态Ｏ３化反应表明：Ｌ３对含水层油污染的处理是有效的；在污染物肖度１－５ｍｇ／Ｌ和Ｏ３投加量４５ｍｇ／Ｌ，水层表面浮油去除率达９０％。
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| 关 键 词： | 臭氧氧化 地下水 石油污染物 动态试验 水污染 |
| 收稿时间： | 1997/6/18 0:00:00 |
The Dynamic Experiments of Ozone Oxidation for Petrochemical Pollutants in Groundwater |
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| Zheng Anping and Tian Jing.The Dynamic Experiments of Ozone Oxidation for Petrochemical Pollutants in Groundwater[J].Chinese Journal of Environmental Science,1998,19(2):31-34. |
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| Authors: | Zheng Anping and Tian Jing |
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| Institution: | Dept. of Environ. Eng., Tsinghua Univ., Beijing 100084;Beijing China-Union Eng.CO., Ltd. |
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| Abstract: | In this paper,the results from dynamic experiments on ozone oxidation have been obtained for the mitigation measures of Zibo City,where groundwater has been seriously polluted by petrochemical pollutants.The dynamic experiments were conducted in an indoor system,which was particularly built to simulate the behavior of the groundwater on site.The results indicated that ozone has a high removal efficiency on petrochemical pollutants.When pollutant concentriation was in the range of 1-5 mg/L and ozone dose was 45 mg/L,the removal rate of the petrochemical pollutants in the water surface reached 90%.It was also found that ozone released in the middle height of the water bearing layer has a better efficiency for the removal of the high concentration of pollutants in the upper layer. |
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| Keywords: | ozone oxidation groundwater petrochemical pollutants dynamic experiments |
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