| 交替A/O工艺处理养猪废水脱氮研究 |
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| 引用本文： | 施云芬,战祥轩,刘景明. 交替A/O工艺处理养猪废水脱氮研究[J]. 东北电力学院学报, 2011, 31(2): 32-35 |
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| 作者姓名： | 施云芬 战祥轩 刘景明 |
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| 作者单位： | 东北电力大学化学工程学院,吉林吉林132012;城市水资源开发利用(北方)国家工程研究中心,黑龙江哈尔滨150090;同济大学土木工程学院,上海,200092 |
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| 基金项目： | 吉林省环保厅科研项目(吉环科字2009-13号) |
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| 摘 要： | 采用交替A/O工艺处理养猪废水.进行硝化菌与反硝化菌的培养、驯化;交替阶段厌氧和好氧段各自运行的最佳时间的确定;交替A/O工艺对NH3-N、TN、NO3-N的去除情况以及交替A/O工艺对养猪废液脱氮机理的研究.结果表明,A段运行2.5 h,O段运行时间为2 h,交替13.5 h即3个交替过程后,NH3-N的去除率为60...
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| 关 键 词： | 养猪废水 交替A/O工艺 脱氮 |
Study of Ammonia Nitrogen in Swine Wastewater by Alternating A/O Process |
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| SHI Yun-fen,ZHAN Xiang-xuan,LIU Jing-ming. Study of Ammonia Nitrogen in Swine Wastewater by Alternating A/O Process[J]. Journal of Northeast China Institute of Electric Power Engineering, 2011, 31(2): 32-35 |
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| Authors: | SHI Yun-fen ZHAN Xiang-xuan LIU Jing-ming |
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| Affiliation: | SHI Yun-fen1,2,ZHAN Xiang-xuan3,LIU Jing-ming1,2(1.School of Chemical Engineering,Northeast Dianli University,Jilin Jilin 132012,2.National Engineering Research Center of Urban Water Resources,Harbin 150090,3.College of Civil Engineering,Tongji Univeisity,Shanghai 200092) |
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| Abstract: | The study is based on the pig waste as the research object,by alternating A/O process to deal with high concentration organic wastewater.The main contents of the Study is :nitrifying bacteria and denitrifying bacteria cultivation,domestication;the best time of alternating Anaerobic and aerobic phase;Alternating A/O process on the NH3-N,TN,NO3-N removal as well as alternating A/O process on nitrogen and phosphorus removal mechanism of pig waste research.The result shows that anaerobic phase runs 2.5 hours an... |
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| Keywords: | Swine wastewater Alternating A/O process Nitrogen removal |
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