| 纪庄子污水处理厂反硝化聚磷菌作用初探 |
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| 引用本文： | 刘洪波,孙力平.纪庄子污水处理厂反硝化聚磷菌作用初探[J].天津城市建设学院学报,2004,10(3):174-178. |
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| 作者姓名： | 刘洪波 孙力平 |
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| 作者单位： | 天津城市建设学院,市政与环境工程系,天津,300384 |
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| 基金项目： | 国家863计划项目(2002AA601310)，天津重点科技攻关项目(0231807113) |
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| 摘 要： | 人们已经认识到反硝化聚磷茵(DPB)也是一种很重要的除磷茵．为了有效地评价除磷脱氮工艺，有必要研究污泥中微生物的特性．笔者在试验中所用污泥混合液取自纪庄子污水处理厂，对反硝化除磷茵(DPB)厌氧释磷、好氧／缺氧吸磷行为进行了可行性研究，比较了好氧除磷污泥与缺氧除磷污泥中微生物的不同特性和不同除磷活性．
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| 关 键 词： | 生物除磷 反硝化 反硝化聚磷菌（DPB） 污泥特性 |
| 文章编号： | 1006-6853(2004)03-0174-05 |
| 修稿时间： | 2004年4月14日 |
Discussion on role of denitrifying phosphorus removal bacteria (DPB) in Tianjin Jizhuangzi wastewater treatment plant |
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| LIU Hong-bo,SUN Li-ping.Discussion on role of denitrifying phosphorus removal bacteria (DPB) in Tianjin Jizhuangzi wastewater treatment plant[J].Journal of Tianjin Institute of Urban Construction,2004,10(3):174-178. |
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| Authors: | LIU Hong-bo SUN Li-ping |
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| Abstract: | People have known that the DPB is also an important phosphorus removal.It is necessary to study the characteristics of microorganisms in the sludge in order to efficiently evaluate the biological nutrient removal(BNR)process.The miscible liquids of sludge for the experiment are taken from Tianjin Jizhuangzi WWTP.The feasibility of DPB releasing phosphorus in anaerobic conditions and adsorbing phosphorus in aerobic/anoxic conditions is studied.The different characteristics and different phosphorus removal activity of microorganisms in the aerobic phosphorus removal sludge and anoxic phosphorus removal sludge are compared. |
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| Keywords: | biological phosphorus removal denitrification DPB sludge characteristics |
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