| 高锰酸钾对染料废水的脱色研究 |
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| 引用本文： | 徐向荣,杨红伟.高锰酸钾对染料废水的脱色研究[J].环境化学,1999,18(1):57-60. |
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| 作者姓名： | 徐向荣 杨红伟 |
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| 作者单位： | [1]中国科学院生态环境研究中心 [2]北京联合大学化学工程学院 |
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| 基金项目： | 国家自然科学基金资助项目:29637010. |
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| 摘 要： | 研究了影响高锰酸钾对染料废水脱色的有关因素，结果表明，脱色反应的最佳ＰＨ值应小于１．５，高锰酸钾的浓度对脱色效果显著。
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| 关 键 词： | 高锰酸钾 染料废水 脱色 废水处理 |
DECOLORIZATION OF DYE WASTEWATER WITH POTASSIUM PERMANGANATE |
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| Xu Xiangrong Wang Wenhua Li Huabin.DECOLORIZATION OF DYE WASTEWATER WITH POTASSIUM PERMANGANATE[J].Environmental Chemistry,1999,18(1):57-60. |
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| Authors: | Xu Xiangrong Wang Wenhua Li Huabin |
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| Abstract: | The decolorization of dye wastewater with potassium permanganate was studied. The results are that the best pH value for decolorization is below 1. 5 and the concentration of potassium permanganate has significant effect on decolorization. Twelve kinds of simulated dye wastewater, separately prepared with reactive, acidic, direct and cationic dyes, were decolorized. The result shows that potassium permanganate has obvious effect of decolorization on the most of dye wastewater. The result of total organic carbon shows that potassium permanganate can't degrade dye wastewater completely. |
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| Keywords: | potassium permanganate dye wastewater decolorization |
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