| 二氧化氯催化氧化处理酸性大红染料废水的研究 |
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| 引用本文： | 贺启环,叶招莲,孟新静,陈育红.二氧化氯催化氧化处理酸性大红染料废水的研究[J].染料与染色,2002,39(5):47-48. |
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| 作者姓名： | 贺启环 叶招莲 孟新静 陈育红 |
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| 作者单位： | 1. 南京理工大学环境科学与工程系,南京,210094
2. 淮阴师范学院 |
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| 摘 要： | 对经微电解预处理后的酸性大红染料配制废水进行二氧化氯催化氧化实验,结果表明:当废水COD=3400mg/L左右,pH=4,氧化反应时间为45分钟,ClO2投加量为750mg/L,在催化剂作用下,COD平均去除率达到88％左右,而单一的ClO2氧化,其COD平均去除率仅为28％左右。
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| 关 键 词： | 二氧化氯 催化氧化 废水处理 |
| 修稿时间： | 2001年12月1日 |
A Study on Chlorine Dioxide Catalysis and Oxidation for Treating Acid Brilliant Scarlet Dye Wastewater |
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| He Qihuan Ye Zhaolian Meng Xinjing Chen Yuhong.A Study on Chlorine Dioxide Catalysis and Oxidation for Treating Acid Brilliant Scarlet Dye Wastewater[J].Ranliao yu Ranse,2002,39(5):47-48. |
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| Authors: | He Qihuan Ye Zhaolian Meng Xinjing Chen Yuhong |
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| Abstract: | A study of chlorine dioxide catalysis and oxidation experiments on the wastewater of Acid Brilliant Scarlet dye being pre-treated by micro-electrolysis showed that at the optimized conditions, i.e. chemical oxygen demand(COD) 3400mg/L, pH 4, reaction time 45min., amt. of chlorine dioxide 750mg/L, the average COD efficiency was only 28% against 88% if the catalyst being added. |
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| Keywords: | chlorine dioxide catalysis & oxidation wastewater treatment |
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