| 曝气生物滤池处理城市污水的试验研究 |
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| 引用本文： | 张志斌,郭保华,刘志强,毕学军.曝气生物滤池处理城市污水的试验研究[J].环境保护科学,2005,31(2):18-20. |
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| 作者姓名： | 张志斌 郭保华 刘志强 毕学军 |
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| 作者单位： | 同济大学污染控制与资源化研究国家重点实验室,上海,200092;青岛工程咨询院,青岛,266071;青岛理工大学,青岛,26601 |
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| 基金项目： | 山东省环保局资助项目(59738150) |
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| 摘 要： | 采用两级曝气生物滤池处理含工业废水的城市污水。结果表明:在水温26.7~29.5℃,气/水比6∶1,进水CODcr浓度为260~600mg/L,NH3 浓度为52~90mg/L、SS浓度为60~90mg/L、滤速为2.2m/h条件下,系统取得了良好的处理效果,其CODcr、NH3、SS的平均去除效率分别达到80.2%、97.8%、95.4%、出水CODcr、NH3、SS浓度满足污水综合排放要求。
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| 关 键 词： | 曝气生物滤池 城市污水 工业废水 |
Research on the Biological Aerated Filter to Treat Municipal Wastewater |
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| Zhang Zhi-bin et al.Research on the Biological Aerated Filter to Treat Municipal Wastewater[J].Environmental Protection Science,2005,31(2):18-20. |
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| Authors: | Zhang Zhi-bin |
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| Institution: | Zhang Zhi-bin et al |
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| Abstract: | This paper focused on the removal performance of the municipal wastewater treatment with the Biological Aerated Filter(BAF).The results showed that at the condition of the air/water ration of 6∶1,the water temperature of 26.7～29.5℃,the influent COD_ cr concentration of 260～600mg/L,the influent NH_3 concentration of 52～90mg/L,the filtration velocity of 2.2m/h,removal efficiencies of COD_ cr,NH_3,and SS reached 80.2%,97.8%,95.4% respectively.The treated effluent meets the National Wastewater Integrated Discharge Standard. |
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| Keywords: | Biological Aerated Filter Municipal Wastewater Industrial Wastewater |
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