| 低有机质高浓度氨氮废水亚硝化控制的实验研究 |
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| 引用本文： | 杨燕舞,乔启成,王立章.低有机质高浓度氨氮废水亚硝化控制的实验研究[J].苏州科技学院学报(工程技术版),2006,19(1):41-44. |
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| 作者姓名： | 杨燕舞 乔启成 王立章 |
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| 作者单位： | 中国矿业大学,环境与测绘学院,江苏,徐州,221008 |
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| 摘 要： | 利用自主开发的沸石填料曝气生物滤池(ZBAF)处理低有机质高浓度氨氮废水,研究了滤料层高度、水力负荷及温度对亚硝酸盐积累的影响。结果表明,当进水氨氮浓度为210mg/L时,氨氮去除率达93.4%,亚硝酸盐积累率高达89.5%。
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| 关 键 词： | 低有机质 高浓度氨氮 沸石 亚硝化 曝气生物滤池 |
| 文章编号： | 1672-0679(2006)01-0041-04 |
| 修稿时间： | 2005年9月23日 |
Experimental Research on Short-cut Nitrification Controlling Process of Ammonia Removal of Wastewater with Low Organic but High Ammonia |
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| YANG Yan-wu,QIAO Qi-cheng,WANG Li-zhang.Experimental Research on Short-cut Nitrification Controlling Process of Ammonia Removal of Wastewater with Low Organic but High Ammonia[J].Journal of University of Science and Technology of Suzhou：Engineering and Technology,2006,19(1):41-44. |
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| Authors: | YANG Yan-wu QIAO Qi-cheng WANG Li-zhang |
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| Abstract: | The special water quality of low organic but high ammonia is treated in a zeolite media biological aerated filter(ZBAF) designed by the authors.The influences of operational variables such as the height of filter,hydraulic load and temperature are studied.The results show when the influent load of NH4 -N was 210 mg/L,the efficiency of the removal of NH4 -N could be up to 93.4% and the ratio of nitrite accumulation could be up to 89.5%. |
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| Keywords: | low organic high ammonia short-cut nitrification biological aerobic filter(BAF) |
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