| pH值和碱度对生物硝化的影响 |
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| 引用本文： | 玄婉茹,单明军,郑春芳,刘阳. pH值和碱度对生物硝化的影响[J]. 燃料与化工, 2012, 43(3): 36-38 |
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| 作者姓名： | 玄婉茹 单明军 郑春芳 刘阳 |
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| 作者单位： | 辽宁科技大学,鞍山,114051 |
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| 摘 要： | 研究了低pH值和低碱度条件下好氧硝化菌对氨氮的硝化作用.试验表明,硝化细菌的硝化效果良好.在实际应用中可以少投加或不投加碱源,依靠来水维持好氧池中硝化细菌所需碱度,节省污水处理成本.
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| 关 键 词： | pH值 碱度 生物硝化 |
Effects of pH value and alkalinity on biological nitrification |
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| Xuan Wanru , Shan Mingjun , Zheng Chunfang , Liu Yang. Effects of pH value and alkalinity on biological nitrification[J]. Fuel & Chemical Processes, 2012, 43(3): 36-38 |
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| Authors: | Xuan Wanru Shan Mingjun Zheng Chunfang Liu Yang |
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| Affiliation: | Xuan Wanru Shan Mingjun Zheng Chunfang Liu Yang (Liaoning University of Science and Technology, Anshan 114051, China) |
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| Abstract: | The effect of aerobic nitrifying bacteria on the nitrification of ammonia nitrogen at low pH value and low alkalinity is studied. Test shows that the nitrification result of nitrifying bacteria is good. In the actual application, alkali can be added in less quantity or without addition of alkali. The necessary alkalinity for nitrifying bacteria in the aerobic pond is kept by incoming water, waste water disposal cost is saved. |
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| Keywords: | pH value Alkalinity Biological nitrification |
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