| 物化—生化法处理染料中间体生产废水 |
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| 引用本文： | 徐颖,赵菊香,朱加征. 物化—生化法处理染料中间体生产废水[J]. 环境保护科学, 2002, 28(4): 15-17 |
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| 作者姓名： | 徐颖 赵菊香 朱加征 |
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| 作者单位： | 河海大学水文水资源及环境学院,南京,210098 |
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| 摘 要： | 采用物化—生化法进行染料中间体生产废水的处理试验 ,物化法包括混凝、电解、Fenton氧化工艺过程。试验结果表明 :废水经物化及水解酸化工序后 ,可生化性显著提高 ,经好氧生化处理后的水质指标符合国家有关排放标准
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| 关 键 词： | 染料中间体废水 混凝 电解 Fenton氧化 生化处理 |
| 修稿时间： | 2001-10-08 |
Treatment of Dye Intermediate Wastewater by Physical-chemical-biochemical Method |
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| Abstract: | The dye intermediate wastewater is treated by physical-chemical-biochemical method.Physical-chemical method consists of flocculation?electrolysis?fenton oxidation technic.The results of experiment show ratio of BOD 5/COD Cr rises prominently after wastwater treated by physical-chemistry,hydrolytic-acidification procedures,and the quality of tail water treated by aerobic biochemical procedure satisfies the national dischange standard. |
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| Keywords: | Dye Intermediate Wastewater Flocculation Electrolysis Fenton-Oxidation Biochemical Treatment |
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