| 硝化菌与膜生物反应器结合处理生活污水中氨氮 |
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| 引用本文： | 运玉晓,张薇.硝化菌与膜生物反应器结合处理生活污水中氨氮[J].城市环境与城市生态,2003,16(6):260-261. |
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| 作者姓名： | 运玉晓 张薇 |
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| 作者单位： | [1]天津环科水务开发有限公司，天津300191 [2]天津市环境保护科学研究院，天津300191 |
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| 摘 要： | 研究了硝化菌与膜生物反应器结合处理生活污水中氨氮，实验用水采用食堂与化粪池混合水，实验装置采用膜生物反应器，进水氨氮在4mg／L左右，出水氨氮值接近0，实验结果表明出水能够达到国家工业冷却回用水的指标要求，同时COD也降至30mg／L以下，能满足回用要求。
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| 关 键 词： | 硝化菌 膜生物反应器 生活污水 氨氮 污水处理 |
Treatment of Ammonia Nitrogen in Residential Sewage by Means of Combination of Nitrobacteria |
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| YUN Yu-xiao,ZHANG Wei.Treatment of Ammonia Nitrogen in Residential Sewage by Means of Combination of Nitrobacteria[J].Urban Environment & Urban Ecology,2003,16(6):260-261. |
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| Authors: | YUN Yu-xiao ZHANG Wei |
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| Institution: | YUN Yu-xiao~1,ZHANG Wei~2 |
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| Abstract: | The ammonia nitrogen in residential sewage was treated by means of combination of nitrobacteria. The experiment water was with the water of eatery and cesspool. The experiment device was MBR. The original concentration of ammonia nitrogen was about 40?mg/l ,and the terminal of ammonia nitrogen was about 0. The experiment proved that the content of ammonia nitrogen included in water out meets the national index requirement of industrial cooling reused water, and at the same time, COD is also decreased below 30?mg/l, which also meet the requirement of reused water. |
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| Keywords: | nitrobacteria MBR(membrane biology reactor) residential sewage |
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