| 推流式SBR工艺可行性研究 |
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| 引用本文： | 李红艺,张玉翠,张雁秋.推流式SBR工艺可行性研究[J].江苏环境科技,2011(5). |
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| 作者姓名： | 李红艺 张玉翠 张雁秋 |
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| 作者单位： | 南京工程学院;中国矿业大学; |
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| 摘 要： | 根据我国中小型城市生活污水处理的需要,改进SBR部分结构,设计出推流式SBR装置,通过试验寻找推流式SBR运行条件,验证装置对有机物降解效率,同时亦验证装置对氮、磷的脱除效果。研究表明推流式SBR工艺由于特殊的运行方式,对NH3-N和TP的去除彻底,NH3-N去除率最高达到92%,TP的去除率最高达到98.76%,TN的去除率73%,COD去除率达90%。
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| 关 键 词： | 推流式SBR 脱氮除磷 改良工艺 |
Study on Feasibility of Flow-pushing SBR |
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| LI Hong-yi,ZHANG Yu-cui,ZHANG Yan-qiu.Study on Feasibility of Flow-pushing SBR[J].Jiangsu Environmental Science and Technology,2011(5). |
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| Authors: | LI Hong-yi ZHANG Yu-cui ZHANG Yan-qiu |
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| Institution: | LI Hong-yi,ZHANG Yu-cui,ZHANG Yan-qiu |
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| Abstract: | The flow-pushing SBR device is designed on the basis of the partial improvement of SBR structure,appealing to the demand of domestic sewage treatment in our country's small and medium cities.According to experiments,the condition of operating the flow-pushing SBR is exploited and the efficiency of the organic matter degradation is proved.Meanwhile,the effectiveness of the nitrogen and phosphorus removal is also testified.The results indicate that the flow-pushing SBR achieves the objective of the eliminatio... |
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| Keywords: | Flow-pushing SBR Nitrogen and phosphorus removal Modified technique |
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