| 臭氧氧化地下水石油污染物的动态模拟试验 |
| 摘要点击 817 全文点击 1068 投稿时间：1997-06-18 |
| 查看HTML全文
查看全文 查看/发表评论 下载PDF阅读器 |
| 中文关键词 臭氧氧化 地下水 石油污染物 动态试验研究 |
| 英文关键词 ozone oxidation groundwater petrochemical pollutants dynamic experiments |
|
| 中文摘要 |
| 针对被石油类污染物严重污染的淄博市水源地地下水进行了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：O3对含水层油污染的处理是有效的,在污染物浓度1-5mg/L和O3投加量45mg/L下,水层表面浮油去除率达90%.O3布气在含水层中部,对去除上部高浓度污染物有较高的利用率,污染物也能更有效地去除。 |
| 英文摘要 |
| 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. |
