| 影响短程硝化反硝化的因素 |
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| 引用本文： | 涂保华,张洁,张雁秋.影响短程硝化反硝化的因素[J].工业安全与环保,2004,30(1):12-14. |
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| 作者姓名： | 涂保华 张洁 张雁秋 |
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| 作者单位： | 中国矿业大学环测学院,江苏徐州,221008 |
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| 摘 要： | 短程硝化反硝化是指将硝化过程控制在亚硝化阶段，随后在缺氧条件下进行反硝化的生物脱氮过程，其关键是如何控制硝化过程中影响HNO2积累的因素，分析影响HNO2积累因素，包括温度、游离氨、pH值、溶解氧、有害物质和泥龄，探讨实现短程硝化反硝化的途径。
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| 关 键 词： | 短程硝化反硝化 废水处理 生物脱氮 亚硝酸 环境保护 |
| 修稿时间： | 2003年3月4日 |
Researches on the Factors Affecting Shortcut Nitrification-Denitrification |
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| Tu Baohua,Zhang Jie,Zhang Yanqiu.Researches on the Factors Affecting Shortcut Nitrification-Denitrification[J].Industrial Safety and Dust Control,2004,30(1):12-14. |
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| Authors: | Tu Baohua Zhang Jie Zhang Yanqiu |
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| Abstract: | Shortcut nitrification-denitrification is a process of biological denitrification via nitrite during which nitrification is controlled to the nitrite-type nitrification and subsequently denitrification happens under the anoxic condition. The most important thing is how to control the factors affecting the accumulation of HNO 2 during the nitrification process. In this paper, these factors are analyzed, including temperature, pH, free ammonia, dissolved oxygen, dangerous materials and sludge age and the method of shortcut nitrification-denitrification is discussed. |
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| Keywords: | shortcut nitrification-deitrification HNO 2 nitrosomonas nitrobacter |
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