| 利用Fenton试剂预处理间二硝基苯生产废水 |
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| 引用本文： | 余宗学.利用Fenton试剂预处理间二硝基苯生产废水[J].环境污染与防治,2002,24(5):282-284. |
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| 作者姓名： | 余宗学 |
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| 作者单位： | 重庆三峡学院化工系,重庆,404000 |
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| 摘 要： | 间二硝基苯生产废水中含有大量的硝基苯类衍生物，对生物具有毒性，属难生物降解类化合物，本研究利用芬顿试剂对该废水进行处理，废水的CODCr、硝基苯含量（NB）及色度的去除率分别达到60％、88％和82％以上，废水的可生化性得到较大幅度的提高，为后续处理创造了条件。
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| 关 键 词： | Fenton试剂 预处理 间二硝基苯生产 废水处理 |
| 修稿时间： | 2002年3月10日 |
Pretreatment for dinitrobenzene manufacturing process wastewater with fenton reagent |
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| Yu Zongxue.Pretreatment for dinitrobenzene manufacturing process wastewater with fenton reagent[J].Environmental Pollution & Control,2002,24(5):282-284. |
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| Authors: | Yu Zongxue |
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| Institution: | Yu Zongxue. Department of Chemical Engineering,Chongqing College of Sanxia.,Chongqing 404000\, |
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| Abstract: | The wastewater from dinitrobenzene manufacturing process is rich in various substitution of nitrobenzene and is one of most difficult degradation. After dinitrobenzene wastewater treatment with fenton reagent, removal ratio of CODcr, chroma and NB were up to 60%,82% and 88% and the bioactivity of the wastewater is largely raised. The pretreatment resulted in lightening the organic load and reducing the toxicity to biology. |
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| Keywords: | Dinitrobenzene\ fenton reagent\ Pretreatment |
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