| 染料废水的催化氧化处理 |
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| 引用本文： | 周建,章婷曦,洪利光.染料废水的催化氧化处理[J].环境污染与防治,2000,22(4):25-26,33. |
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| 作者姓名： | 周建 章婷曦 洪利光 |
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| 作者单位： | [1]南京轻工业机械厂 [2]南京理工大学化工学院 |
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| 摘 要： | 在内电解的基础上，对染料废水进行催化氧化处理，处理二，排放水质达到国家二级排放标准，催化体系的最佳工艺条件为搅拌时间约４０ｍｉｎ，Ｈ２Ｏ２的加入量为每ｍＬ废水０．００５ｍＬ，催化剂的用量为每ｍＬ废水０．００５ｇ，ＰＨ值２．５左右。
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| 关 键 词： | 内电解 催化氧化 染料废水 COD 色度 废水处理 |
Catalytic oxidation treatment of dye wastewater |
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| Zhou Jian,Zhang Tingxi,Hong Liguang et al.,College of Chemical Engineering,Nanjing University of Science and Technology.Catalytic oxidation treatment of dye wastewater[J].Environmental Pollution & Control,2000,22(4):25-26,33. |
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| Authors: | Zhou Jian Zhang Tingxi Hong Liguang College of Chemical Engineering Nanjing University of Science and Technology |
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| Institution: | Zhou Jian,Zhang Tingxi,Hong Liguang et al.,College of Chemical Engineering,Nanjing University of Science and Technology 210094 |
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| Abstract: | The catalytic oxidation treatment of dye wastewater which had been treated by the inside electrolytic method before was studied.The results showed that COD and color degree of the effluent were below the national discharge standard respectively and the optimum conditions of this system were as follows:the agitation and aeration time was 40 minutes,the dosage of hydrogen peroxide was 0 005 mL/mL ,the dosage of carbon catalyst was 0 005 g/mL and pH value was about 2 5. |
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| Keywords: | Inside electrolytic method Catalytic oxidation Dye wastewater COD Color degree |
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