| UASCB-SMBR处理垃圾渗滤液的试验研究 |
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| 引用本文： | 闫志明,普红平,阳立平.UASCB-SMBR处理垃圾渗滤液的试验研究[J].环境科学与技术,2004,27(6):21-22,88. |
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| 作者姓名： | 闫志明 普红平 阳立平 |
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| 作者单位： | 昆明理工大学环境科学与工程学院,昆明,650093;昆明理工大学环境科学与工程学院,昆明,650093;昆明理工大学环境科学与工程学院,昆明,650093 |
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| 摘 要： | 研究了厌氧污泥复合床 (UASCB) 序批式膜生物反应器 (SMBR)串联工艺 ,处理垃圾渗滤液的工艺性能及影响因素 ,并与单纯的SMBR工艺进行了对比。试验结果表明 ,在进液COD浓度平均为 2 50 0mg/L ,NH+ 4-N平均浓度为 360mg/L ,厌氧反应器COD的负荷为 7～2 0kgCOD/m3·d ,SMBR负荷为 1～ 5kgCOD/m3·d,系统总水力停留时间为 1 4～ 2 8h时 ,该串联工艺COD去除率达到 92 %以上 ,NH+ 4-N的去除率在 80 %以上
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| 关 键 词： | 垃圾渗滤液 厌氧污泥复合床 序批式膜生物反应器 |
| 文章编号： | 1003-6504(2004)06-0021-03 |
Treatment of Landfill Leathate by UASCB-SMBR |
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| YAN Zhi-ming,PU Hong-ping,YANG Li-ping.Treatment of Landfill Leathate by UASCB-SMBR[J].Environmental Science and Technology,2004,27(6):21-22,88. |
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| Authors: | YAN Zhi-ming PU Hong-ping YANG Li-ping |
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| Abstract: | The process characteristics and influence factors of combined upflow anaerobic sludge compound bed(UASCB) and sequencing membrane bioreactor(SMBR) were investigated for landfill leathate. With infuluent COD average 2500mg/L, NH~+_4-N average 360mg/L, volumetric organic loading in UASCB 7～20kgCOD/m~3\5d, in SMBR 1～5kgCOD/m~3\5d, total HRT of the system was 14～28h, the total removal rate of COD and NH~+_4-N of the process were more 92% and 80%. |
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| Keywords: | landfill leathate upflow anaerobic sludge compound bed(UASCB) sequencing membrane bioreactor(SMBR) |
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