| Fenton组合工艺处理焦化厂生化出水的应用研究 |
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| 引用本文： | 蒋文新,段俊,李冰璟,吕燕,刘婉冬,应维琪,李美宁,俞源,成银梅.Fenton组合工艺处理焦化厂生化出水的应用研究[J].环境污染与防治,2009,31(3). |
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| 作者姓名： | 蒋文新 段俊 李冰璟 吕燕 刘婉冬 应维琪 李美宁 俞源 成银梅 |
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| 作者单位： | 1. 华东理工大学资源与环境学院,上海,200237
2. 上海焦化有限公司,上海,200241 |
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| 摘 要： | 比较了Fenton氧化、Fenton氧化+活性炭及Fenton氧化+生物活性炭工艺对焦化厂生化出水的处理效果.结果表明,Fe2+、H2O2的投加量分别为56、27.2 mg/L时,Fenton氧化工艺对水样的UV254、颜色度(VIS380)、COD和总氰均有较好的去除效果;Fenton氧化+活性炭工艺在有效去除UV254、VIS380、COD和总氰的同时,能强化活性炭的吸附效果,并能显著提高水样的生化性能;Fenton氧化+生物活性炭工艺能有效去除UVM254,VIS380、COD与总氰,使出水达到<污水综合排放标准>(GB 8978-1996)一级标准.
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| 关 键 词： | Fenton氧化 活性炭吸附 生物活性炭 |
Integrated Fenton oxidation processes for advance treatment of a biotreated coking plant effluent |
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| Jiang Wenxin,Duan Jun,Li Bingjing,Lv Yan,Liu Wandong,Ying Weichi,Li Meining,Yu Yuan,Cheng Yinmei.Integrated Fenton oxidation processes for advance treatment of a biotreated coking plant effluent[J].Environmental Pollution & Control,2009,31(3). |
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| Authors: | Jiang Wenxin Duan Jun Li Bingjing Lv Yan Liu Wandong Ying Weichi Li Meining Yu Yuan Cheng Yinmei |
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| Institution: | 1.School of Resources and Environmental Engineering;East China University of Science and Technology;Shanghai 200237;2.Shanghai Coking and Chemical Corporation;Shanghai 200241 |
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| Abstract: | The effectiveness of Fenton oxidation,Fenton oxidation plus activated carbon adsorption and Fenton oxidation plus BAC process for treating a biotreated coking plant effluent was compared.Fenton oxidation were effective for removing >50% of the organic constituents,measured as UV254(aromatic organics),VIS380(color ingredients) and COD;Fenton oxidation,in addition,was capable of destroying complex cyanide present in the sample.Using the optimal doses of ferrous sulfate(Fe2+=56 mg/L) and H2O2(27.2 mg/L),the Fe... |
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| Keywords: | Fenton oxidation carbon adsorption BAC |
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