| 废水反硝化除氮 |
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| 引用本文： | 徐亚同.废水反硝化除氮[J].上海环境科学,1994,13(10):8-12. |
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| 作者姓名： | 徐亚同 |
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| 作者单位： | 华东师范大学 上海 |
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| 摘 要： | 反硝化是ＮＯ３＾－在反硝化细菌作用下，经ＮＯ２＾－、ＮＯ、Ｎ２Ｏ被还原为Ｎ２。反硝化对ＮＯ３＾－及有机基质呈零级动力学反应。文章还介绍了生物反硝化的生化反应，反硝化细菌以及基质、温度、溶解氧、ＰＨ对反硝化作用的影响。
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| 关 键 词： | 生物 反硝化 脱氮 反硝化细菌 废水处理 |
Denitrification for Removing Nitrogen in Wastewater |
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| Xu Yatong.Denitrification for Removing Nitrogen in Wastewater[J].Shanghai Environmental Science,1994,13(10):8-12. |
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| Authors: | Xu Yatong |
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| Abstract: | Denitrification was defined as that NO3 was reduced to N2 through NO2-, NO and N2O under the action of denitrifying bacteria. Denitrification referred to a zero order dynamic reaction. The paper also introduced biochemical reaction of biological denitrification, denitrifying bacteria and effect of organic substrates, temperature, dissolved oxygen, pH on denitrification. |
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| Keywords: | Biological denitrification Nitrogen removal Biochemical reaction Denitrifying bacteria Dynamics |
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