| 流化BAF处理生活污水的研究 |
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| 引用本文： | 刘成华,王强,丁世刚,吕艳菲.流化BAF处理生活污水的研究[J].江苏环境科技,2009,22(4):22-24. |
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| 作者姓名： | 刘成华 王强 丁世刚 吕艳菲 |
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| 作者单位： | 德州市环境保护科学研究所,山东,德州,253023 |
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| 摘 要： | 曝气生物滤池是一种新型的水处理技术。选择海绵块作为曝气生物滤池的填料，研究了此种海棉块在曝气生物滤池内的挂膜效果．讨论了不同的水力停留时间对曝气生物滤池处理生活污水效果的影响。结果表明，水力停留时间对处理效能有较明显的影响．缩短水力停留时间使反应器对COD、氨氮和悬浮物的去除率下降。
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| 关 键 词： | 曝气生物滤池 生活污水 挂膜 水力停留时间 |
Study on Treatment of Domestic Sewage by Biological Aerated Filter |
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| LIU Cheng-hua,WANG Qiang,DING Shi-gang,Lü Yan-fei.Study on Treatment of Domestic Sewage by Biological Aerated Filter[J].Jiangsu Environmental Science and Technology,2009,22(4):22-24. |
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| Authors: | LIU Cheng-hua WANG Qiang DING Shi-gang Lü Yan-fei |
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| Institution: | LIU Cheng-hua, WANG Qiang, DING Shi-gang, Lv Yan-fei |
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| Abstract: | The biological aerated filter is a new technology used for the wastewater treatment. Based on the treatment of domestic sewage by biofilm with PVC packing, the effect of the biofilm growing was invested in the experiment. And the influences of different HRT on a biological aerated filter were studied. The results showed that shortening the HRT will lower the removal rate of COD, NH4^＋-N and SS. |
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| Keywords: | Biological aerated filter（BAF） Domestic sewage Biofilm growing Hydraulic retention time（HRT） |
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