| 序批式生物膜法对味精废水的提标处理研究 |
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| 引用本文： | 刘键敏,何争光,王迎辉,马永鹏.序批式生物膜法对味精废水的提标处理研究[J].环境科学与技术,2011,34(2):143-146. |
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| 作者姓名： | 刘键敏 何争光 王迎辉 马永鹏 |
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| 作者单位： | 郑州大学水利与环境学院,河南,郑州,450002 |
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| 摘 要： | 在序批式活性污泥反应器(SBR)中加入不同类型填料,形成序批式生物膜反应器(SBBR)并进行平行比选试验,考察通过投加生物填料对河南某味精生产企业原有SBR工艺进行升级改造的技术可行性.试验周期为38 d,期间对3组反应器内的SVI,pH,COD,氨氮及总氮浓度进行监测.试验结果表明:投加了悬浮球的SBBR反应器内的生...
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| 关 键 词： | 序批式生物膜反应器 填料 污水处理 味精废水 |
Treating Monosodium Glutamate Wastewater by Sequencing Batch Biofilm Reactor for Meeting Higher Criteria |
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| LIU Jian-min,HE Zheng-guang,WANG Ying-hui,MA Yong-peng.Treating Monosodium Glutamate Wastewater by Sequencing Batch Biofilm Reactor for Meeting Higher Criteria[J].Environmental Science and Technology,2011,34(2):143-146. |
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| Authors: | LIU Jian-min HE Zheng-guang WANG Ying-hui MA Yong-peng |
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| Affiliation: | LIU Jian-min,HE Zheng-guang,WANG Ying-hui,MA Yong-peng(School of Water Conservancy and Environment,Zhengzhou University,Zhengzhou 450002,China) |
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| Abstract: | By adding different kinds of carriers in sequencing batch reactors(SBR),sequencing batch biofilm reactors(SBBR)were therefore formed.Parallel experiments for comparison and selection of carriers were done to investigate technological feasibility of adding biological carriers to upgrade and improve original SBR of a monosodium glutamate manufacturer in Henan Province.The experimental period lasted 38 d,and major parameters including SVI,pH,COD,NH4+-N and TN from the three reactors were monitored.Results demo... |
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| Keywords: | sequencing batch biofilm reactor(SBBR) carriers sewage treatment monosodium glutamate wastewater |
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