| BAF处理二级污水处理厂出水生物挂膜研究 |
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| 引用本文： | 陈转琴,姚俊芹,叶海龙,王丽萍.BAF处理二级污水处理厂出水生物挂膜研究[J].环境工程,2011(Z1). |
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| 作者姓名： | 陈转琴 姚俊芹 叶海龙 王丽萍 |
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| 作者单位： | 新疆大学资源与环境科学学院;高新水源; |
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| 摘 要： | 以二级城市污水处理厂出水为水源,对运行规模为1×104m3/d的曝气生物滤池进行生物挂膜研究。研究结果表明:可根据滤料表面生物相变化判断生物膜是否成熟;氨氮与COD的去除率不宜作为本次研究判断挂膜完成的标志。
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| 关 键 词： | 曝气生物滤池 生物挂膜 去除率 |
RESEARCH ON BIOFILM OF BAF TO TREAT THE EFFLUENT OF SECONDARY SEWAGE TREATMENT PLANT |
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| Chen Zhuanqin Yao Junqin Ye Hailong Wang Liping.RESEARCH ON BIOFILM OF BAF TO TREAT THE EFFLUENT OF SECONDARY SEWAGE TREATMENT PLANT[J].Environmental Engineering,2011(Z1). |
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| Authors: | Chen Zhuanqin Yao Junqin Ye Hailong Wang Liping |
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| Institution: | Chen Zhuanqin1 Yao Junqin1 Ye Hailong2 Wang Liping2(1.School of Resources and Environmental Sciences,Xinjiang University,Urumqi 830046,China,2.Gaoxin Water Source,Urumqi 830000,China) |
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| Abstract: | The secondary municipal wastewater treatment plant effluent as water source,the biofilm of BAF is studied,whose capacity is 1×104 m3/d.The results show that the change in the filter membrane surface phase can determine whether biofilm is mature;while the removal rate of COD and ammonia should not be judged as a sign for the completion of the biofilm in this study. |
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| Keywords: | BAF biofilm removal rate |
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