| 生活污水脱氮除磷DBP工艺中试研究 |
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| 引用本文： | 赵宏彬,宋乾武,代晋国,王之晖,戴建坤,王文君.生活污水脱氮除磷DBP工艺中试研究[J].环境科学研究,2009,22(3):266-269. |
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| 作者姓名： | 赵宏彬 宋乾武 代晋国 王之晖 戴建坤 王文君 |
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| 作者单位： | 中国环境科学研究院,北京 100012 |
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| 基金项目： | 中韩合作利用纤毛填料脱氮除磷技术开发和研究项目，韩国环境部资助项目 |
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| 摘 要： | 中国环境科学研究院与韩国H2L公司合作开发的脱氮除磷工艺——DBP(Double Biofilm Process)工艺，即双生物膜法，是将A2/O工艺、接触氧化法和曝气生物滤池有机结合起来，通过改变设计参数和运行参数，引进纤毛填料，使这3种工艺优点互补，缺点互避，形成的一种生物脱氮除磷工艺. 通过中试试验研究该工艺处理生活污水时的脱氮除磷效果. 结果表明，该工艺对CODCr和SS的平均去除率分别为91.5%和94.5%，对总氮和总磷的平均去除率分别为78.4%和82.4%，出水能达到中水回用要求，且运行效果稳定.
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| 关 键 词： | DBP工艺 脱氮 除磷 中试 |
| 收稿时间： | 2008/5/22 0:00:00 |
| 修稿时间： | 2008/8/25 0:00:00 |
Pilot-Scale Test of Nitrogen and Phosphorus Removal from Municipal Wastewater with Double Biofilm Process |
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| ZHAO Hong-bin,SONG Qian-wu,DAI Jin-guo,WANG Zhi-hui,DAI Jian-kun and WANG Wen-jun.Pilot-Scale Test of Nitrogen and Phosphorus Removal from Municipal Wastewater with Double Biofilm Process[J].Research of Environmental Sciences,2009,22(3):266-269. |
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| Authors: | ZHAO Hong-bin SONG Qian-wu DAI Jin-guo WANG Zhi-hui DAI Jian-kun and WANG Wen-jun |
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| Institution: | Chinese Research Academy of Environmental Sciences, Beijing 100012, China |
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| Abstract: | The Double Biofilm Process is a nitrogen and phosphorus removal process developed through a cooperation of the Chinese Research Academy of Environmental Sciences and the H2L Company of Korea.The process is a combined and improved product of A~2/O,contact oxidation and biological aerated filter processes.By changing the design and operation parameters and introducing advanced fiber medium,the Double Biofilm Process leverages the complementary advantages of the three technologies and avoids their respective d... |
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| Keywords: | Double Biofilm Process nitrogen removal phosphorus removal pilot-scale test |
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