| 河水紫外线消毒的研究 |
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| 引用本文： | 王向东,谢嘉.河水紫外线消毒的研究[J].四川环境,1996,15(3):13-15. |
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| 作者姓名： | 王向东 谢嘉 |
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| 作者单位： | 四川联合大学环境科学及工程系 |
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| 摘 要： | 本文对河水紫外线消毒进行了研究，得到了水的浊度，水层厚度以及辐射时间与总大肠菌群存活率之间的相关关系，试验结果表明，当浊度≤１２度，水层厚度≤７２ｍｍ辐射时间为５分钟时，消毒后出水中的总大肠菌群数≤３个／Ｌ，并且电耗为０．２９ｋｗ／ｍ＾３，该试验结果可作为工程设计的依据。
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| 关 键 词： | 紫外线消毒 总大肠菌群 河水 饮用水 |
Study of Ultraviolet Disinfection of River Water |
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| Wang Xingdong,Xie Jian,Chen Rongxiu.Study of Ultraviolet Disinfection of River Water[J].Sichuan Environment,1996,15(3):13-15. |
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| Authors: | Wang Xingdong Xie Jian Chen Rongxiu |
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| Abstract: | Ultraviolet(UV) disinfection of river water was investigated.The correlation relationship between turbidity,depth of water ,time of exposure and survival gxte of total coliform reoup was obtaind.The results showed that tota coliform group in effluent did not exceed 3 cout/L, and 0.29 kwh/m 3 electrical eneegy was used up,where turbidity,depth of water and time of exposure were less than or equalted,72mm and 5 minutes,respectively. |
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| Keywords: | Ultraviolet disinfection total coliform group river water |
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