| 进水配比对前置缺氧A2/O工艺脱氮除磷处理的影响研究 |
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| 引用本文： | 侯亚辉,高健磊,吕晶晶,郭姣,于建华.进水配比对前置缺氧A2/O工艺脱氮除磷处理的影响研究[J].河南科学,2011,29(1):92-94. |
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| 作者姓名： | 侯亚辉 高健磊 吕晶晶 郭姣 于建华 |
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| 作者单位： | 郑州大学水利与环境学院,郑州,450002 |
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| 基金项目： | 河南省重点科技攻关计划项目 |
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| 摘 要： | 研究了前置缺氧A2/O工艺在不同进水配比条件下脱氮除磷的效果.结果表明,系统在前置缺氧池进水:厌氧池进水分别为3:7,5:5和7:3进水配比的条件下,均可以保持较稳定的TP去除效果,TP去除率达90%以上,出水TP低于1.0 mg/L;当进水配比为3:7和5:5条件下,TN去除率可达74%以上,当进水配比为7:3时,T...
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| 关 键 词： | 前置缺氧A2/O工艺 进水配比 脱氮除磷 |
Study the Removal of Nitrogen and Phosphorus of the Pre-Anoxia A2/O on Different Ratio of Influent Distribution |
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| Hou Yahui,Gao Jianlei,LV Jingjing,Guo Jiao,Yu Jianhua.Study the Removal of Nitrogen and Phosphorus of the Pre-Anoxia A2/O on Different Ratio of Influent Distribution[J].Henan Science,2011,29(1):92-94. |
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| Authors: | Hou Yahui Gao Jianlei LV Jingjing Guo Jiao Yu Jianhua |
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| Institution: | (Zhengzhou University of Science and Technology,Zhengzhou 450002,China) |
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| Abstract: | The test studies nitrogen and phosphorus removal of the pre-anoxia A2/O process in different influent distribution.The research shows that the system has good result in disposal of TP in 3∶7,5∶5 and 7∶3 ratio of influent distribution,the phosphorus removal can reach 90 %,TP of the effluent is mostly blow 1 mg/L;The nitrogen removal can reach 74 % on the condition of 3∶7 and 5∶5 influent distribution,the nitrogen removal is acout 71 % on the condition of 7∶3 influent distribution. |
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| Keywords: | the pre-anoxia A2/O process ratio of influent distribution removal of nitrogen and phosphorus |
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