| MBBR处理制药废水的试验研究 |
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| 引用本文： | 于龙,赵雅芝,童健,全燮.MBBR处理制药废水的试验研究[J].环境科学与技术,2007,30(3):66-67. |
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| 作者姓名： | 于龙 赵雅芝 童健 全燮 |
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| 作者单位： | 1. 大连理工大学环境与生命学院
2. 大连理工大学环境工程研究设计所,大连,116024 |
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| 摘 要： | 采用二级移动床生物膜反应器(MBBR)处理呋喃铵盐制药废水。在填充比为40%,总水力停留时间为32h时,COD的去除率为88.6%,TN的去除率为25.7%,第二级反应器对NH3-N的去除率为56.2%。
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| 关 键 词： | MBBR制药废水 生物膜 聚乙烯填料 |
| 文章编号： | 1003-6504（2007）03-0066-02 |
| 修稿时间： | 2006-05-17 |
Performance of MBBR in Treating Pharmaceutical Wastewater |
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| YU Long,ZHAO Ya-zhi,TONG Jian,QUAN Xie.Performance of MBBR in Treating Pharmaceutical Wastewater[J].Environmental Science and Technology,2007,30(3):66-67. |
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| Authors: | YU Long ZHAO Ya-zhi TONG Jian QUAN Xie |
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| Abstract: | Two laboratory scale moving bed biofilm reactors (MBBRs) were used to treat pharmaceutical wastewater. Under the conditions of hydraulic retention time of 32h and organic loading rate of the first reactor varying from 1.4 to 1.6kgCOD/(m3·d), removal efficiency of COD was 88.6%, average removal of TN was 25.7% and 56.2% of ammonia was converted into nitrate in the second reactor. |
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| Keywords: | moving bed biofilm reactor(MBBR) pharmaceutical wastewater biofilm biofilter |
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