| 复合生物反应器污水除臭技术研究 |
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| 引用本文： | 韩全州,刘颖,陈丽娟.复合生物反应器污水除臭技术研究[J].平原大学学报,2009(2). |
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| 作者姓名： | 韩全州 刘颖 陈丽娟 |
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| 作者单位： | 新乡市环境保护科学设计研究院; |
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| 摘 要： | 讨论了复合生物反应器(HBR)对城市污水中臭味以及COD_(cr)、NH_3-N和TP等的去除性能。结果表明,在水力停留时间3.5 h,进水臭阈值平均为50.6时,臭味平均去除率为75.9%,出水臭阈值达到恶臭污染物排放二级标准(GB14554-93)。HBR工艺对CODcr、NH_3-N、TP等亦具有良好的去除和抗冲击负荷性能。污水臭味去除专性菌主要为好氧革兰氏阳性芽孢杆菌属。
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| 关 键 词： | 污水臭味 污水处理 复合生物反应器 孢杆菌属 |
Treatment of Municipal Wastewater Odor with Hybrid Biological Reactor (HBR) |
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| HAN Quan-zhou,LIU Ying,CHEN Li-juan.Treatment of Municipal Wastewater Odor with Hybrid Biological Reactor (HBR)[J].Journal of Pingyuan University,2009(2). |
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| Authors: | HAN Quan-zhou LIU Ying CHEN Li-juan |
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| Institution: | Xinxiang Institution of Environment Protection and Scientific Design;Xinxiang 453000;China |
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| Abstract: | The treatment of municipal wastewater with hybrid biological reactor(HBR) for the removal of odor, CODcr,NH_3-N and TP was investigated.The results showed that about 75.9%of odor was removed when the inlet concentration was about 50.6 at hydraulic retention time(HRT) of 3.5 h,and the odor in the effluent could meet the national second-class discharge criteria(GB14554-93).The HBR also showed very good and stable removal performance for COD_(Cr),NH_3-N and TP,respectively.The aerobic gram-positive bacillus is... |
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| Keywords: | odor wastewater treatment hybrid biological reactor bacillus |
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