| 利用微生物菌剂净化城市河道水质试验研究 |
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| 引用本文： | 吴文卫,杨逢乐,李转寿.利用微生物菌剂净化城市河道水质试验研究[J].云南环境科学,2013(2):63-65,108. |
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| 作者姓名： | 吴文卫 杨逢乐 李转寿 |
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| 作者单位： | [1]云南省环境科学研究院,云南昆明650034 [2]通海县环境保护局,云南通海652700 |
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| 基金项目： | 国家水污染控制与治理重大专项（2009ZX07102-003）;云南省社会发展科技计划项目（2010CA001）. |
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| 摘 要： | 在无外加碳源的静态试验条件下，用4种微生物菌剂进行水质净化效果研究。结果表明：4种微生物菌剂对水中氮磷的降解效果明显，但对COD的降解效果不甚理想；对TN及NH3-N的去除效果，脱氮菌显著大于复合芽孢杆菌和硝化细菌；4种微生物茵剂投至水体中其微生物菌群均在7d左右开始进入衰亡期。
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| 关 键 词： | 微生物茵剂 模拟河道 水质净化 试验 |
A Research on Purifying Urban River Water by Microbial Agents |
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| WU Wen-wei,YANG Feng-le,LI Zhuan-shou.A Research on Purifying Urban River Water by Microbial Agents[J].Yunnan Environmental Science,2013(2):63-65,108. |
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| Authors: | WU Wen-wei YANG Feng-le LI Zhuan-shou |
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| Affiliation: | 1. Yunnan Institute of Environmental Science, Kunming Yunnan 650034 China) |
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| Abstract: | In the absence of external carbon source, the effect of water purification by the four kinds of microbial a- gents is tested under the static conditions. The results show that they all have a high performance in the degradation of nitrogen and phosphorus, but not for CODor. For the removal of TN and NH3＋ - N, the denitrification bacteria are better than the composite bacillus and the nitrifying bacteria. After 7 days of being put in the water, the flora of all four microbial agents starts to decline. |
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| Keywords: | microbial agents simulated urban river water purification experiment |
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