| 同步硝化反硝化生物脱氮技术的研究进展 |
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| 引用本文： | 杜馨,张英民,周伟坚,李开明.同步硝化反硝化生物脱氮技术的研究进展[J].广东化工,2009,36(12):114-116. |
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| 作者姓名： | 杜馨 张英民 周伟坚 李开明 |
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| 作者单位： | 1. 广州市市政职业学校,广东,广州,510500;广州大学市政技术学院,广东,广州,510006
2. 环境保护部华南环境科学研究所,广东,广州,510655 |
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| 基金项目： | 环境保护部华南环境科学研究所中央级公益性科研院所基本科研业务专项资助项目 |
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| 摘 要： | 同步硝化反硝化工艺同传统的生物脱氮工艺相比，可以节约氧和碳源的耗量，大大降低生产运行费用，具有很大的发展前途。结合国内外研究成果，从微环境理论、宏观环境理论和微生物学理论方面对同步硝化反硝化的产生机理进行了综述，并分析了同步硝化反硝化的实现条件和影响因素。同时，结合同步硝化反硝化技术在实际中的最新应用情况，对该技术需解决的问题及应用前景作了探讨。
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| 关 键 词： | 生物脱氮 同步硝化反硝化 作用机理 影响因素 |
The Progress of the Researches on the Simultaneous Nitrification and Denitrification |
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| Du Xin,Zhang Yingmin,Zhou Weijian,Li Kaiming.The Progress of the Researches on the Simultaneous Nitrification and Denitrification[J].Guangdong Chemical Industry,2009,36(12):114-116. |
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| Authors: | Du Xin Zhang Yingmin Zhou Weijian Li Kaiming |
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| Affiliation: | Du Xin, Zhang Yingmin, Zhou Weijian, Li Kaiming (1. Guangzhou Municipal Vocational School, Guangzhou 510500; 2. College of Municipal Works ＆Construction of Guangzhou University, Guangzhou 510006; 3. South China Institute of Environmental Sciences, Ministry of Environmental Protection of the People＇s Republic of China, Guangzbou 510655, China) |
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| Abstract: | Simultaneous Nitrification and Denitrification(SND) biodenitrification technology has a lot of advantages compared with the traditional one in such aspects as saving carbon sources,decreasing upper aerating and operating cost.According to the latest research findings on SND inboth domestic and abroad,the mechanism for SND was reviewed and analyzed in various aspects including macroenvironment and microenvironment theory as well as biology theory.Realization conditions and influencing factors of SND technolo... |
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| Keywords: | biodenitrification simultaneous nitrification and denitrification mechanism influencing factor |
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