| UV/O3鼓泡塔反应器处理饮用水中试研究 |
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| 引用本文： | 钱正刚,刘长安,段晓东.UV/O3鼓泡塔反应器处理饮用水中试研究[J].净水技术,2005,24(4):39-42. |
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| 作者姓名： | 钱正刚 刘长安 段晓东 |
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| 作者单位： | 上海奉贤绍和供水有限公司,上海,201400;国家海洋环境监测中心,辽宁,大连,116023;上海大学环境研究与发展中心,上海,200072 |
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| 摘 要： | 采用UV／O3两相鼓泡塔反应器对饮用水中微量有机污染物的去除进行了中试研究。实验结果表明：停留时间为120min时，自来水中UV254去除率可达100％；用GC-MS对处理前后的饮用水进行定性分析表明，经120min处理后，自来水中有机物种类减少89％，出水水质明显改善。
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| 关 键 词： | UV/O3法 饮用水 微量有机污染物 |
| 收稿时间： | 2005-4-8 |
| 修稿时间： | 2005-4-8 |
Pilot-plant Study on Treatment of Drinking Water by UV/O3 Bubbling Tower Reactor |
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| Qian Zhenggang,Liu Changan,Duan Xiaodong.Pilot-plant Study on Treatment of Drinking Water by UV/O3 Bubbling Tower Reactor[J].Water Purifcation Technology,2005,24(4):39-42. |
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| Authors: | Qian Zhenggang Liu Changan Duan Xiaodong |
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| Abstract: | The paper studied on removal of trace organic compounds in drinking water by UV/O_ 3 bubbling tower reactor. The experimental results showed that removal efficiency of UV_ 254 in drinking water could reach 100 percent under the condition of retention 120min, ozone initial concentration in water 1mg/L. The concentrations of trace organic pollutants in influent and effluent were analyzed by GC-MS at retention 120min, removal of trace organic compounds in drinking water can reach over 89 percent. The experimental results proved the effectiveness of UV/O_ 3 process removing trace organic compounds in drinking water. |
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| Keywords: | UV/O_ 3 drinking water trace organic pollutants |
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