| 微电解-催化氧化-吸附法处理活性染料生产废水 |
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| 引用本文： | 祁梦兰,韩兆瑞,李赶响,刘庆利,张亚东.微电解-催化氧化-吸附法处理活性染料生产废水[J].河北科技大学学报,2000,21(3):62-65,71. |
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| 作者姓名： | 祁梦兰 韩兆瑞 李赶响 刘庆利 张亚东 |
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| 作者单位： | 1. 河北科技大学环境科学与工程学院,河北石家庄,050018
2. 河北洪通科技有限公司,河北石家庄,050081 |
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| 摘 要： | 采用微电解 -催化氧化 -飞灰吸附法处理活性染料生产废水 ,处理结果表明 ,当进水 COD的质量浓度为 2 1 5 8～ 5 82 0 mg/L,色度为 86 0 0～ 2 5 0 0 0倍时 ,出水 COD的质量浓度为 1 0 8～ 1 88mg/L ,色度为 1 0～ 30倍 ,去除率分别为 95 .0 %～ 96 .8%和99.9%。主要水质指标达到了 GB8978— 1 996《污水综合排放标准》中染料工业的二级标准
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| 关 键 词： | 微电解 催化氧化 吸附 活性染料 废水处理 |
Treatment of the Wastewater from Active Dyestuff Production by Microelectrolysis-Catalyzed Oxidation-Flyash Adsorption Processes |
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| QI Menglan,HAN Zhaorui,LI Ganxiang,LIU Qingli,ZHANG Yadong.Treatment of the Wastewater from Active Dyestuff Production by Microelectrolysis-Catalyzed Oxidation-Flyash Adsorption Processes[J].Journal of Hebei University of Science and Technology,2000,21(3):62-65,71. |
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| Authors: | QI Menglan HAN Zhaorui LI Ganxiang LIU Qingli ZHANG Yadong |
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| Abstract: | Using microeleccrolysis catalyzed oxidation flyash absorption processes to treat the wastewater discharged from active dyestuff production has been conducted.The results of the treatment show that,when influent COD is 2158~5820 mg/L and colourity is 8600~25000 times,the effluent COD is 108~188 mg/L and colourity is 10~30 times,therefore,95.0%~96.8% of COD removal rate and 99.9% of decolorization rate are reached respectively.The effluent quality index could come up to second level standard of dyestuff production in 《Integrated Wastewater Discharge Standard》GB8978 1996. |
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| Keywords: | microelectrolysis catalyzedoxidation absorption waste water treatment |
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