| 厌氧氨氧化-反硝化协同脱氮研究 |
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| 引用本文： | 朱明石,周少奇.厌氧氨氧化-反硝化协同脱氮研究[J].化工环保,2008,28(3). |
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| 作者姓名： | 朱明石 周少奇 |
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| 作者单位： | 华南理工大学,环境科学与工程学院,广东,广州,510640 |
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| 基金项目： | 国家自然科学基金资助项目(20377013) |
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| 摘 要： | 采用厌氧氨氧化（ANAMMOX）工艺的上流式厌氧污泥床（UASB）-生物膜反应器（简称反应器）处理高浓度含氮废水，启动并稳定运行630d后，进行进水浓度负荷实验分析。当进水ρ（NH3-N），ρ（NO2--N），ρ（TN）分别为340．0，448．8，788．8mg／L时，其去除率分别为84．0％，93．0％，85．0％。在反应器中连续加入有机物（葡萄糖），进水ρ（NH3-N）和ρ（NO2--N）分别为240．0，316．8mg／L，进水COD为330．0—380．0mg／L，COD去除率达92．0％。仅用23d，在同一反应器系统中成功实现了ANAMMOX与反硝化协同作用脱氮。葡萄糖的存在对系统去除NH3-N和NO2--N的能力影响不大。
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| 关 键 词： | 厌氧氨氧化 反硝化 脱氮 协同作用 上流式厌氧污泥床 |
Study on Anaerobic Ammonium Oxidation-Denitrification Synergistic Interaction |
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| Zhu Mingshi,Zhou Shaoqi.Study on Anaerobic Ammonium Oxidation-Denitrification Synergistic Interaction[J].Environmental Protection of Chemical Industry,2008,28(3). |
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| Authors: | Zhu Mingshi Zhou Shaoqi |
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| Abstract: | The anaerobic ammonium oxidation(ANAMMOX)process was used in the upflow anaerobic sludge blanket(UASB)-biofilm reactor(called reactor)for treatment of high nitrogen concentration wastewater.The reactor was started up successfully and after 630 d' s operation,when the mass concentrations of NH3-N,NO-2-N and TN in the influent are 340.0 mg/L,448.8 mg/L and 788.8 mg/L,their removal rates are 84.0%,93.0% and 85.0% respectively.In the treatment of synthetic wastewater with glucose as carbon source,when the influ... |
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| Keywords: | anaerobic ammonium oxidation denitrification nitrogen removal synergistic interaction upflow anaerobic sludge blanket |
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