| 缺氧生物滤池处理城市污水微生物特性研究 |
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| 引用本文： | 方芳,龙腾锐,郭劲松,廖银章.缺氧生物滤池处理城市污水微生物特性研究[J].中国沼气,2005,23(1):7-12. |
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| 作者姓名： | 方芳 龙腾锐 郭劲松 廖银章 |
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| 作者单位： | 1. 重庆大学城市建设与环境工程学院,重庆,400045
2. 中国科学院成都生物研究所,成都,610041 |
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| 基金项目： | 国家科技攻关项目，重庆大学校科研和教改项目 |
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| 摘 要： | 本文对缺氧生物滤池常温下处理城市污水的微生物特性进行了研究,结果表明,在反应器稳态运行条件下,微生物量沿填料层深度的垂直梯度明显;反应器内有机物降解主要遵循厌氧降解途径,参与降解过程的各类群微生物之间呈现良好的代谢平衡;硫酸盐还原菌不对产甲烷菌形成抑制.
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| 关 键 词： | 缺氧生物滤池 城市污水 微生物特性 |
| 文章编号： | 1000-1166(2005)01-0005-06 |
Study on Microorganism Characteristics of Anoxic Bio-filter for Municipal Wastewater Treatment |
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| FANG Fang,LONG Teng-rui,GUO Jing-song,LIAO Yin-zhang.Study on Microorganism Characteristics of Anoxic Bio-filter for Municipal Wastewater Treatment[J].China Biogas,2005,23(1):7-12. |
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| Authors: | FANG Fang LONG Teng-rui GUO Jing-song LIAO Yin-zhang |
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| Abstract: | The study on microorganism characteristic of anoxic biofilter for municipal wastewater treatment at normal temperature is carried out, and the results is as follows: The biomass-gradient along media layer is obvious in steady-state reactor; The various microorganisms can keep good metabolism balance; and the inhibition of methane producing bacteria by sulfate reducing bacteria is not occurred; The degradation of the organic matte follows the way of anaerobic degradation. |
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| Keywords: | anoxic biofilter municipal wastewater microorganism characteristic |
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