| 加压生物接触氧化法处理染料废水 |
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| 引用本文： | 曹中坤,黄文华.加压生物接触氧化法处理染料废水[J].城市环境与城市生态,1993,6(3):10-14. |
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| 作者姓名： | 曹中坤 黄文华 |
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| 作者单位： | 上海交通大学应用化学系
(曹中堃，贾金平，杨明梁，缪惠民，徐殿梁，张光彦)，山东青岛染料化工厂
(黄文华)，山东青岛染料化工厂(郁伟民) |
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| 摘 要： | 本试验用一种新方法——加压生物接触氧化法处理染料生产废水.试验规模为1m~3/h.废水先经调节预处理,进水水质平均COD为619mg/L,BOD_5为336mg/L时,经6.5h处理后,出水COD去除率可达70%,BOD_5去除率在98%以上.与常规法相比,它具有处理时间短,主要设备占地面积小,设备投资省及操作总能耗低的特点.
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| 关 键 词： | 接触氧化 生物处理 染料 废水处理 |
THE TREATMENT OF DYEING WASTEWATER BY PRESSURE BIOLOGICAL CONTACT OXIDATION |
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| Cao Zhongkun,Jia Jinping,Yang Mingliang Liao Huimin,Xu Dianliang Zhang Guagyan.THE TREATMENT OF DYEING WASTEWATER BY PRESSURE BIOLOGICAL CONTACT OXIDATION[J].Urban Environment & Urban Ecology,1993,6(3):10-14. |
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| Authors: | Cao Zhongkun Jia Jinping Yang Mingliang Liao Huimin Xu Dianliang Zhang Guagyan |
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| Abstract: | A new treating wastewater method-pressure biological contact oxidation ( PBCO ) is put forward in this paper. The rate of treating wastewater is 1.om3/h. When average of COD and BOD in the wastewater is 619 mg/L and 336 mg/L respectively after preliminary treatment,the removal efficiency of COD is about 70%,that of BOD5 is more than 98% after the wastewater is treated for 6.5 hrs.Compared with the general method, the features of PBCO are. less treating time, smaller area occupied, lower expenses and lower energy consumption. |
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| Keywords: | pressurization contact oxidation biological treatment dyeing waste water |
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