| Fenton氧化+气浮+厌氧+好氧工艺处理仲丁灵农药生产废水 |
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| 引用本文： | 朱乐辉,邱俊,裴浩言,叶晓东,张玉.Fenton氧化+气浮+厌氧+好氧工艺处理仲丁灵农药生产废水[J].环境工程,2009,27(5). |
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| 作者姓名： | 朱乐辉 邱俊 裴浩言 叶晓东 张玉 |
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| 作者单位： | 南昌大学环境与化学工程学院,江西,南昌,330031 |
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| 摘 要： | 采用Fenton氧化+气浮对仲丁灵农药生产废水进行预处理后,ρ(COD)<6 000 mg/L,色度<1 500倍,废水的可生化性大大提高。经过预处理后的生产废水与厂区生活污水混合后进入水解酸化+曝气生物滤池进行生化处理,处理后出水各项水质指标可达GB8978-1996《国家污水综合排放标准》一级标准。
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| 关 键 词： | 仲丁灵生产废水 Fenton氧化 气浮 水解酸化 BIOFOR滤池 |
THE TREATMENT OF BUTRALIN PRODUCTION WASTEWATER BY FENTON OXIDIZATION DISSOLVED AIR FLOTATION-HYDROLYTIC ACIDIFICATION-BIOFOR PROCESS |
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| Zhu Lehui,Qiu Jun,Pei Haoyan,Ye Xiaodong,Zhang Yu.THE TREATMENT OF BUTRALIN PRODUCTION WASTEWATER BY FENTON OXIDIZATION DISSOLVED AIR FLOTATION-HYDROLYTIC ACIDIFICATION-BIOFOR PROCESS[J].Environmental Engineering,2009,27(5). |
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| Authors: | Zhu Lehui Qiu Jun Pei Haoyan Ye Xiaodong Zhang Yu |
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| Institution: | Zhu Lehui Qiu Jun Pei Haoyan Ye Xiaodong Zhang Yu(School of Environment and Chemical Engineering,Nanchang University,Nanchang 330031,China) |
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| Abstract: | A process of Fenton oxidization-dissolved air flotation was used to pretreat Butralin production wastewater. The COD and colourity of the treated wastewater were less than 6 000 mg/L and 1 500 times respectively. The BOD_5/COD ratio was increased
greatly. The hydrolytic acidification-BIOFOR process was used to treat wastewater mixed by sewage from the factory and pretreated
production wastewater. All the indexes of the effluent could meet the first-order of "The National Wastewater Discharge Standards"(GB8978-1996). |
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| Keywords: | Butralin production wastewater Fenton oxidization dissolved air flotation hydrolytic acidification BIOFOR |
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