| UV/H2O2光催化氧化法处理表面活性剂废水 |
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| 引用本文： | 夏淑梅,温青,刘玉萍,何健,柳红军.UV/H2O2光催化氧化法处理表面活性剂废水[J].环境科学与管理,2007,32(2):51-53. |
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| 作者姓名： | 夏淑梅 温青 刘玉萍 何健 柳红军 |
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| 作者单位： | 1. 哈尔滨工程大学,材料科学与化学工程学院,黑龙江,哈尔滨,150001
2. 黑龙江省环境保护科学研究院,黑龙江,哈尔滨,150056 |
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| 摘 要： | 采用UV/H2O2光催化氧化法处理含表面活性剂废水,考察了反应时间、体系pH值、表面活性剂初始浓度、H2O2投加量、表面活性剂的种类等因素对处理效果的影响,并初步探讨了表面活性剂降解的反应动力学.结果表明,当初始pH值为4、H2O2投加量为1mL/L,反应时间为20min时,表面活性剂DBS的去除率为96%,AOS的去除率为93%,且UV/H2O2体系中,表面活性剂DBS和AOS的降解反应均符合表观拟一级反应动力学特征.
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| 关 键 词： | UV/H2O2 光催化氧化 表面活性剂废水 光催化氧化法 氧化法处理 表面活性剂废水 Wastewater Treatment Surfactant Process 力学特征 一级反应 符合表 降解反应 去除率 结果 反应动力学 影响 效果 因素 种类 投加量 初始浓度 体系 |
| 文章编号： | 1673-1212（2007）02-0051-03 |
| 修稿时间： | 2006-12-13 |
UV/H2O2 Photocatalytic Oxidation Process for Surfactant Wastewater Treatment |
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| Xia Shumei,Wen Qing,Liu Yuping,He Jian,Liu Hongjun.UV/H2O2 Photocatalytic Oxidation Process for Surfactant Wastewater Treatment[J].Environmental Science and Management,2007,32(2):51-53. |
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| Authors: | Xia Shumei Wen Qing Liu Yuping He Jian Liu Hongjun |
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| Institution: | 1. Harbin Engineering University, Material Science and Chemistry Engineering College, Harbin 150001 ,China; 2. Heilongjiang Scientific Research Institute of Environment Protection, Harbin 150056, China |
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| Abstract: | UV/H2O2 photocatalytic oxidation process was used to treat suffactant wastewater. Effect and main influencing factors,such as reaction time, pH, surfactant concentration, H2O2, etc. were investigated. Further, the degradation kinetics was study. The results show that when initial pH is at 4.0 and H2O2 concentration is 1 mL/L, reaction time is 20min, the removal of surfactant DBS is 96% and the removal of surfactant AOS is 93%. It was found that first order reaction model can be used for the fitness of surfactan removal in UV/H2O2 systems. |
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| Keywords: | UV/ H2O2 photocatalytic oxidation surfactant wastewater |
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