| 微电解-H/O-生物接触氧化工艺处理染料废水 |
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| 引用本文： | 万田英,代清秀. 微电解-H/O-生物接触氧化工艺处理染料废水[J]. 环境工程, 2013, 31(3): 33-35. DOI: 10.13205/j.hjgc.201303009 |
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| 作者姓名： | 万田英 代清秀 |
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| 作者单位： | 1. 华中农业大学资源与环境学院,武汉,430070
2. 上海金山联合环境工程公司,上海,200540 |
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| 基金项目： | 农业部中德合作基金(46/08-09 CHN 9 |
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| 摘 要： | 某染料厂采用微电解-H/O-生物接触氧化组合工艺处理染料废水。工程设计规模为高浓度有机废水30 m3/d、低浓度有机废水70 m3/d,运行结果表明,该工艺处理效果良好,出水ρ(COD)≤100 mg/L,ρ(苯胺)≤1 mg/L,色度≤50倍,ρ(氨氮)≤15 mg/L,pH为6～9,达GB 8978—1996《污水综合排放标准》一级标准。
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| 关 键 词： | 染料废水 微电解 H/O工艺 生物接触氧化 |
DYE WASTEWATER TREATMENT BY MICROELECTROLYSIS-H/O-BIOLOGICAL CONTACT OXIDATION PROCESS |
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| Wan Tianying,Dai Qingxiu. DYE WASTEWATER TREATMENT BY MICROELECTROLYSIS-H/O-BIOLOGICAL CONTACT OXIDATION PROCESS[J]. Environmental Engineering, 2013, 31(3): 33-35. DOI: 10.13205/j.hjgc.201303009 |
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| Authors: | Wan Tianying Dai Qingxiu |
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| Affiliation: | 1.College of Resources and Environment,Huazhong Agricultural University,Wuhan 430070,China; 2.Shanghai Jinshan United Environmental Engineering Company,Shanghai 200540,China) |
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| Abstract: | The assembled process of microelectrolysis-H/O-biological contact oxidation was applied to treat the dye wastewater in a dye plant.The designed capacity of treating wastewater included 30 m3/d high concentration organic wastewater and 70 m3/d low concentration organic wastewater.The running results showed that the treatment process had good effect,the effluent quality was COD ≤100 mg/L,aniline≤1 mg/L,chroma≤50 times,ammonia nitrogen ≤15 mg/L and pH=6~9.It could meet the first-order of "Integrated Wastewater Discharge Standard"(GB 8978—1996). |
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| Keywords: | dye wastewater microelectrolysis H/O biological contact oxidation |
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