| 濮阳市污水处理厂脱氮改造分析 |
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| 引用本文： | 肖培林,王俊岭,魏淑美. 濮阳市污水处理厂脱氮改造分析[J]. 河北工业科技, 2013, 30(3): 215-218 |
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| 作者姓名： | 肖培林 王俊岭 魏淑美 |
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| 作者单位： | 濮阳市污水处理厂 |
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| 摘 要： | 濮阳市污水处理厂采用加强污泥回流对脱氮工艺进行改造,出水水质达到《城镇污水处理厂污染物排放标准》GB 18918-2002一级A标准;介绍了工艺改造情况、工艺设计、工程实施效果,经过几年的运行表明,工艺改造选择的方法是可行的,出水总氮和氨氮达到了要求。
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| 关 键 词： | 工艺改造 污泥回流 脱氮 |
Reformation of nitrogen removal of Puyang City Sewage Treatment Plant |
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| XIAO Peilin,WANG Junling and WEI Shumei. Reformation of nitrogen removal of Puyang City Sewage Treatment Plant[J]. Hebei Journal of Industrial Science & Technology, 2013, 30(3): 215-218 |
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| Authors: | XIAO Peilin WANG Junling WEI Shumei |
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| Affiliation: | (Puyang City Sewage Treatment Plant,Puyang Henan 457000,China) |
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| Abstract: | The reinforcing sludge recycle is used to reform nitrogen removal,and the quality of the effluent reaches A level of GB 18918-2002.The background,design scheme and effect are introduced.After several years operation,it shows that the method is feasible,and the effluent TN,NH3-N all meet the treatment requirements. |
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| Keywords: | technical reconstruction sludge recycle nitrogen removal |
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