| 投加悬浮填料强化传统活性污泥法的脱氮功能试验研究 |
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| 引用本文： | 何国富,周增炎,高廷耀.投加悬浮填料强化传统活性污泥法的脱氮功能试验研究[J].环境工程,2003,21(4):15-17. |
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| 作者姓名： | 何国富 周增炎 高廷耀 |
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| 作者单位： | 同济大学环境科学与工程学院城市污染控制国家工程研究中心,上海,200092 |
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| 摘 要： | 针对传统活性污泥法生物脱氮除磷功能较差 ,中试试验采用投加悬浮填料增加其脱氮能力。试验结果表明 ,在原水力停留时间不变的条件下 ,投加悬浮填料 ,不仅系统硝化效果明显 ,而且总氮去除率也能得到显著提高。投加悬浮填料增加传统活性污泥法的脱氮功能是经济、简便和可行的
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| 关 键 词： | 生物脱氮除磷 传统活性污泥法 硝化反应 悬浮填料 |
STUDY ON ENHANCED ACTIVATED-SLUDGE PROCESS FOR DENITRIFICATION BY ADDING SUSPENDED FILLER |
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| He Guofu et al.STUDY ON ENHANCED ACTIVATED-SLUDGE PROCESS FOR DENITRIFICATION BY ADDING SUSPENDED FILLER[J].Environmental Engineering,2003,21(4):15-17. |
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| Authors: | He Guofu |
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| Institution: | He Guofu et al |
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| Abstract: | The biological nitrogen and phosphorous removals of activated sludge process are very limited.In order to enhance the denitrification capability of the system,suspended fillers are added to the pilot-scale reactor which remains the same HRT as the on-site activated sludge process.The result of the experiment shows that not only the nitration of the system but also the removal of total nitrogen are improved sharply,which manifests that the method is economical and feasible. |
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| Keywords: | biological nitrogen and phosphorus removal traditional activated sludge process nitration reaction and suspended filler |
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