| 内电解——催化氧化法处理染料废水 |
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| 引用本文： | 李海英 石宝龙. 内电解——催化氧化法处理染料废水[J]. 青岛大学学报(工程技术版), 1998, 13(3): 6-9 |
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| 作者姓名： | 李海英 石宝龙 |
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| 作者单位： | 青岛大学纺织服装学院化工系 |
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| 摘 要： | 采用内电解－催化氧化法处理染料废水，并对影响氧化反应的主要因素进行了研究。结果表明：当进水ｐＨ＜４．５、Ｈ２Ｏ２投加量为０．３０ｍｌ／ｌ，反应时间为６０ｍｉｎ，染料废水脱色率和ＣＯＤ去除率均可达９２％以上，完全满足达标排放要求。
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| 关 键 词： | 染料废水；内电解；催化氧化 |
STUDY ON THE TREATMENT OF WASTEWATER CONTAINING DYES BY INTERNAL ELECTROLYSIS CATALYTIC OXIDATION PROCESS |
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| Abstract: | The wastewaters containing dyes have been treated by using internal electrolysis catalytic oxidation method and the effect of the main factors on the oxidation reaction has been studied. The results show: when pH value of wastewater is less than 4.5; the amount of H 2O 2 applied is more than 0.30 ml/l; and the reaction time is 60 minutes both the discoloration efficiency of wastewater containing dyes and the removing rate of COD can be above 92% and can meet the requirements for effluent. |
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| Keywords: | dyestuff wastewater internal electrolysis catalytic oxidation |
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