| 三槽式氧化沟脱氮除磷效果分析 |
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| 引用本文： | 李咏峰,李文辉,钟理.三槽式氧化沟脱氮除磷效果分析[J].广州化工,2010,38(8):220-221,226. |
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| 作者姓名： | 李咏峰 李文辉 钟理 |
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| 作者单位： | 华南理工大学化学与化工学院,广东,广州,510641 |
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| 摘 要： | 通过对佛山市某污水处理厂三槽式氧化沟总氮和总磷去除率的数据分析,找出进水浓度,温度、湿度和pH与总氮、总磷去除率的之间关系,获得了三槽式氧化沟脱氮除磷的最佳运行条件。实验结果表明,在进水污染物浓度较高的条件下,温度在20℃～22℃之间,pH范围在7.6～7.8的脱氮除磷的效果最为理想,湿度对氮、磷去除率没有影响。
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| 关 键 词： | 三槽式氧化沟 总氮 总磷 去除率 |
Analysis of Nitrogen and Phosphorus Removal of Triple Oxidation Ditch |
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| LI Yong-feng,LI Wen-hui,ZHONG Li.Analysis of Nitrogen and Phosphorus Removal of Triple Oxidation Ditch[J].GuangZhou Chemical Industry and Technology,2010,38(8):220-221,226. |
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| Authors: | LI Yong-feng LI Wen-hui ZHONG Li |
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| Affiliation: | (School of Chemistry and Chemical Engineering,South China University of Technology,Guangdong Guangzhou 510641,China) |
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| Abstract: | The relationship between input concentration,temperature,humidity and with TN and TP removal rate was found.According to the analysis of removal rate of total nitrogen and phosporus of triple exidation ditch of a Fashan wastewater,treatment plant.The optimum running condition of triple oxidation ditch for nitrogen and phosphorus removal was obtained.The experiment result showed that the efficiency of nitrogen and phosphorus removal was high under high feed concentration of pollutants,20℃ ～ 22℃ and pH 7.6 ～ 7.8.The effect of humidity on nitrogen and phosphorus removal was not remarkable. |
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| Keywords: | triple oxidation total nitrogen total phosphorus removal rate |
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