| 紫外/过氧化氢（UV/H2O2）高级氧化工艺在饮用水处理中的应用 |
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| 引用本文： | 夏萍,张东,周新宇,王铮.紫外/过氧化氢（UV/H2O2）高级氧化工艺在饮用水处理中的应用[J].净水技术,2012,31(4):17-19,101. |
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| 作者姓名： | 夏萍 张东 周新宇 王铮 |
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| 作者单位： | 上海城市水资源开发利用国家工程研究中心有限公司,上海,200082 |
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| 基金项目： | 上海市科学技术委员会科研计划项目，上海市水务局科研计划项目，住房和城乡建设部研究开发项目“UV-H2O2催化氧化技术处理长江原水中试研究”，12ZR1410000;上海市自然科学基金 |
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| 摘 要： | 通过砂滤池出水后接UV/H2O2高级氧化中试试验设备并投加特征污染物,考察了UV,UV+颗粒活性炭(GAC),UV/H2O2,UV/H2O2+GAC工艺对阿特拉津、嗅味物质及消毒副产物生成量的去除效果,发现UV/H2O2+GAC工艺对土臭素去除效果最好,去除率高达95%以上;对MIB和阿特拉津的去除效果比较接近,去除率在70%以上;UV/H2O2能有效去除消毒副产物前体物、减少消毒副产物的生成。
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| 关 键 词： | 阿特拉津 2-甲基异莰醇(2-MIB) 土臭素 消毒副产物 紫外/过氧化氢 |
Application of Advanced Oxidation Technological Process of UV/H2O2 in Drinking Water Treatment |
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| XIA Ping
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Zhang Dong
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Zhou Xinyu
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Wang Zheng.Application of Advanced Oxidation Technological Process of UV/H2O2 in Drinking Water Treatment[J].Water Purifcation Technology,2012,31(4):17-19,101. |
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| Authors: | XIA Ping Zhang Dong Zhou Xinyu Wang Zheng |
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| Affiliation: | (Shanghai Municipal Water Resource Development and Utilization National Engineering Center Co.,Ltd.,Shanghai 200082,China) |
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| Abstract: | To study the efficiency of UV,UV+GAC,UV/H2O2,UV/H2O2+GAC water treatment on removing atrazine,2-Methylisoborneol(2-MIB),geosmine and disinfection by-products production,a UV/H2O2 pilot test equipment is connected to the outlet of sand filter and target pollutants were injected into the filtered water.The results show that UV/H2O2+GAC advanced oxidation technology has the best effect on removing geosmine,the removal rate of which reaches over 95 %.The removal effects of 2-MIB and atrazine is approximate,the removal rates of which are about 70 % by UV/H2O2+GAC treatment.Less disinfection by-products is formed in UV/H2O2 water treatment. |
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| Keywords: | atrazine 2-Methylisoborneol(2-MIB) geosmine disinfection by-products(DBPs) UV/H2O2 |
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