| 微电解-生化工艺在硝基苯废水处理中的协同作用 |
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| 引用本文： | 蔡天明.微电解-生化工艺在硝基苯废水处理中的协同作用[J].环境工程,2001,19(6):28-29. |
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| 作者姓名： | 蔡天明 |
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| 作者单位： | 江苏省泰兴市环境保护局,江苏,225400 |
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| 摘 要： | 采用微电解与生化工艺结合处理硝基苯废水。通过微电解提高废水的可生化性 ,使废水的BOD5 CODCr由 0 11提高至 0 2 6 ;利用H O工艺进行后续处理 ,在H柱水力停留时间为 2 0h ,O柱水力停留时间为 10h的条件下 ,废水的总CODCr去除率为 86 % ,硝基苯的去除率为 99%
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| 关 键 词： | 微电解 HO工艺 硝基苯 CODCr去除率 |
COORDINATION OF MICROELECTROLYSIS-BIOCHEMICAL PROCESS IN TREATING WASTEWATER CONTAINING NITROBENZENE |
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| Cai Tianming.COORDINATION OF MICROELECTROLYSIS-BIOCHEMICAL PROCESS IN TREATING WASTEWATER CONTAINING NITROBENZENE[J].Environmental Engineering,2001,19(6):28-29. |
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| Authors: | Cai Tianming |
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| Institution: | Cai Tianming |
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| Abstract: | The treatment of wastewater containing nitrobenzene is studied in this paper.The microelectrolysis biochemical process is used to treat the wastewater containing nitrobenzene.The microelectrolysis process can enhance the BOD 5/COD Cr ratio of the water from 0.11 to 0.26.The successive biochemical process is H/O process.Under the condition that the HRT of the H reactor is 20 hr.and the HRT of the O reactor is 10 hr,the removal rate of the wastewater's total COD Cr is 86% and the removal rate of nitrobenzene is 99%. |
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| Keywords: | microelectrolysis H/O process nitrobenzene and removal rate of COD Cr |
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