| 活性污泥系统中硝化菌衰减动力学参数测定 |
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| 引用本文： | 邢灿,周振,谷彩霞,蒋玲燕,尹盘基,张晓娜,方正.活性污泥系统中硝化菌衰减动力学参数测定[J].环境工程学报,2013,7(8):2915-2918. |
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| 作者姓名： | 邢灿 周振 谷彩霞 蒋玲燕 尹盘基 张晓娜 方正 |
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| 作者单位： | 1. 上海电力学院环境与化学工程学院,上海,200090
2. 上海城投污水处理有限公司,上海,201203 |
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| 基金项目： | 国家高技术研究发展计划(863)项目，上海市晨光计划项目，上海市教委科研创新项目，上海高校选拔优秀青年教师科研专项基金项目 |
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| 摘 要： | 硝化菌的生长和衰减动力学特性决定了活性污泥系统的硝化能力.通过数学模型分析明确了硝化菌的衰减动力学特性,建立了基于硝化速率的衰减速率常数测定方法,并对方法的重现性进行了验证.经测定,上海市白龙港、曲阳和竹园第二污水处理厂活性污泥硝化菌衰减均符合一级动力学规律,20℃下衰减速率常数分别为0.175、0.176和0.176 d-1.
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| 关 键 词： | 活性污泥 硝化菌 污水处理 衰减 |
| 修稿时间： | 7/4/2012 12:00:00 AM |
Determination of decay kinetic parameter for nitrifying biomass in activated sludge systems |
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| Xing Can,Zhou Zhen,Gu Caixi,Jiang Lingyan,Yin Panji,Zhang Xiaona and Fang Zheng.Determination of decay kinetic parameter for nitrifying biomass in activated sludge systems[J].Techniques and Equipment for Environmental Pollution Control,2013,7(8):2915-2918. |
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| Authors: | Xing Can Zhou Zhen Gu Caixi Jiang Lingyan Yin Panji Zhang Xiaona and Fang Zheng |
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| Institution: | College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China;College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China;College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China;Shanghai Chentou Wastewater Treatment Co. Ltd., Shanghai 201203, China;College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China;College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China;College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China |
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| Abstract: | |
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| Keywords: | activated sludge nitrifying biomass wastewater treatment decay |
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