| 电催化氧化法处理阴离子表面活性剂废水 |
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| 引用本文： | 景长勇,崔建升,冯辉,吴韶梅. 电催化氧化法处理阴离子表面活性剂废水[J]. 化工环保, 2005, 25(5): 368-371 |
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| 作者姓名： | 景长勇 崔建升 冯辉 吴韶梅 |
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| 作者单位： | 中国环境干部管理学院,河北,秦皇岛,066004;河北科技大学,环境科学与工程学院,河北,石家庄,050018;华北电力大学,环境科学与工程学院,河北,保定,071003;河北科技大学,化工学院,河北,石家庄,050018 |
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| 基金项目： | 河北省科技厅课题（02276703D）. |
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| 摘 要： | 采用自制电化学反应器对阴离了表面活性剂废水的电催化氧化处理进行了研究，考察了阳极材料、电解电压、电解时间、电极间距离、废水pH、废水电导率等对阴离子表面活性剂电解去除效果的影响，确定了最佳的处理条件。在电解电压为8V、电解时间为30～40min、电极间距离为2cm、废水pH为8～10、废水电导率为0．620ms／cm的条件下，阴离子表面活性剂的电解处理去除率可达96％以上。
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| 关 键 词： | 阴离子表面活性剂 电催化氧化 电解 废水处理 |
| 文章编号： | 1006-1878（2005）05-0368-04 |
| 收稿时间： | 2004-09-13 |
| 修稿时间： | 2004-11-29 |
Treatment of Anionic Surfactant Wastewater by Electrocatalytic Oxidization Process |
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| Jing Chang-yong,Cui Jian-sheng,Feng Hui,Wu Shao-mei. Treatment of Anionic Surfactant Wastewater by Electrocatalytic Oxidization Process[J]. Environmental Protection of Chemical Industry, 2005, 25(5): 368-371 |
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| Authors: | Jing Chang-yong Cui Jian-sheng Feng Hui Wu Shao-mei |
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| Affiliation: | 1. Environmental Management College of China, Hebei Qinhuangdao 066004, China; 2. College of Environmental Science and Engineering, Hebei University of Science and Technology, Hebei Shijiazhuang 050018, China; 3. College of Environmental Science and Engineering, North China Electric Power University, Hebei Baoding 071003, China; 4. College of Chemical Engineering, Hebei University of Science and Technology,Hebei Shijiazhuang 050018, China |
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| Abstract: | The electrocatalytic oxidation treatment of anionic surfactant wastewater was studied with a selfmade electrochemical reactor. Factors affecting the removal rate of anionic surfactant were investigated, such as anode material, electrolytic voltage, electrolytic reaction time, interelectrode distance, pH and conductivity of wastewater, and so on. At the optimum conditions of electrolytic voltage 8 V, electrolytic reaction time 30-40 min, interelectrode distance 2 cm, pH 8-10 and conductivity 0. 620 ms/cm, the removal rate of anionic surfactant is more than 96%. |
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| Keywords: | anionic surfactant electrocatalytic oxidation electrolysis wastewater treatment |
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