| 臭氧-生物活性炭技术在再生水深度处理中的应用 |
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| 引用本文： | 李建民,刘培斌,魏炜,傅海霞.臭氧-生物活性炭技术在再生水深度处理中的应用[J].环境工程,2012,30(4):4-6. |
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| 作者姓名： | 李建民 刘培斌 魏炜 傅海霞 |
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| 作者单位： | 1. 北京市环境保护科学研究院国家城市环境污染控制工程技术中心国家环境保护工业废水污染控制工程技术（北京）中心,北京,100037
2. 北京市水利规划设计研究院,北京,100048 |
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| 基金项目： | 永定河生态构建与修复技术研究与示范 |
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| 摘 要： | 研究了臭氧-生物活性炭工艺对生活污水处理厂再生水COD和氨氮的去除效果,并研究了生物活性炭层中菌群的分布特征。研究结果表明:采用该工艺,对COD和氨氮有较好的去除效果。随着取样口与进水口距离的增加,活性炭层内生物量具有逐渐减少的分布特征,可培养微生物数量也逐渐减少。生物活性炭层上、下层之间表现出不同的微生物多样性。
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| 关 键 词： | 臭氧 生物活性炭 再生水 菌群 |
ADVANCED TREATMENT OF RECLAIMED WATER WITH OZONE-BIOLOGICAL ACTIVATED CARBON |
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| Li Jianmin,Liu Peibin,Wei Wei,Fu Haixia.ADVANCED TREATMENT OF RECLAIMED WATER WITH OZONE-BIOLOGICAL ACTIVATED CARBON[J].Environmental Engineering,2012,30(4):4-6. |
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| Authors: | Li Jianmin Liu Peibin Wei Wei Fu Haixia |
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| Institution: | 1(1.National Urban Environment Pollution Control Engineering Techniques & National Environmental Protection Industrial Sewage Pollution Control Engineering Techniques(Beijing) Center,Beijing Municipal Research Institute of Environmental Protection,Beijing 100037,China;2.Beijing Institute of Water Conservancy Planning and Design,Beijing 100048,China) |
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| Abstract: | The removal efficiency of COD and NH3-N in reclaimed water from domestic treatment plant treated by ozone-biological activated carbon process was studied.Besides,characteristics of colony distribution in biological activated carbon were studied.The results showed that with the technique,COD and NH3-N could be removed efficiently.Biomass in the carbon decreased gradually with the increase of the distance between the inlet and sampling points,and the quantity of culturable microorganism decreased correspondingly.Different microorganism diversity was shown in the upper and lower part of the biological activated carbon bed. |
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| Keywords: | ozone biological activated carbon reclaimed water colony |
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