| 沸石强化SBR生物脱氮的影响因素研究 |
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| 引用本文： | 曾霞,成官文.沸石强化SBR生物脱氮的影响因素研究[J].环境科学与技术,2005,28(5):90-92. |
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| 作者姓名： | 曾霞 成官文 |
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| 作者单位： | 桂林工学院资源与环境工程系,桂林,541004 |
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| 摘 要： | 提出了一种利用沸石强化SBR生物脱氮的新工艺。试验结果表明,沸石具有强化SBR的生物脱氮功能,水温较低时强化作用更为明显。此外,研究了碱度、进水氨氮浓度等对氨氮去除的影响。
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| 关 键 词： | SBR工艺 硝化反硝化 沸石 |
| 文章编号： | 1003-6504(2005)05-0090-03 |
| 收稿时间： | 2005-01-20 |
| 修稿时间： | 2005-04-16 |
Removal of Ammonia Nitrogen by Zeolite Enhanced SBR |
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| Zeng Xia,CHENG Guan-wen.Removal of Ammonia Nitrogen by Zeolite Enhanced SBR[J].Environmental Science and Technology,2005,28(5):90-92. |
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| Authors: | Zeng Xia CHENG Guan-wen |
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| Abstract: | A new process of zeolite enhanced SBR for microbial denitrogenation was presented, and results indicated that zeolite could enhance the ability of microbial denitrogenation of SBR process, and enhancement was more effective at low water temperature. The efficiency of NH_ 3-N removal was assessed with different alkalinity and influent NH_ 3-N concentration. |
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| Keywords: | SBR process nitrification and denitrification zeolite |
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