中温UBF与UASB两相厌氧系统处理垃圾渗滤液的实验研究

中温UBF与UASB两相厌氧系统处理垃圾渗滤液的实验研究

黄继国¹，黄国鑫¹，聂广正¹，魏海娟²，吕爱民^1,3,王雪松¹

1.吉林大学环境与资源学院，长春 130026；2.北京工业大学建筑工程学院，北京 100022；3.长春水务集团,长春 130028

收稿日期:2006-03-18 修回日期:1900-01-01 出版日期:2007-01-26 发布日期:2007-01-26
通讯作者: 黄继国

Experimental Study on the Treatment of Landfill Leachate in a TwoPhase(UBF-UASB) Anaerobic System at Mid-Temperature

HUANG Ji-guo¹,HUANG Guo-xin¹,NIE Guang-zheng¹,WEI Hai-juan²,LV Ai-min^1,3,WANG Xue-song¹

1.College of Environment and Resources,Jilin University,Changchun 130026,China；2.College of Architecture and Civil Engineering,Beijing Univercity of Technology,Beijing 100022,China；3.Changchun Water Supply Group,Changchun 130028,China

Received:2006-03-18 Revised:1900-01-01 Online:2007-01-26 Published:2007-01-26
Contact: HUANG Ji-guo

摘要/Abstract

摘要： 针对石碑岭垃圾场渗滤液水质特性，采用以高效生物陶粒为填料的UBF反应器作酸化相，以UASB反应器作甲烷相的两相厌氧系统进行了处理垃圾渗滤液的实验研究。实验结果表明：在系统进水COD_Cr和BOD₅质量浓度分别为3 887 mg/L和819 mg/L，UBF与UASB的HRT分别控制在10.3 h和61.7 h时，COD_Cr和BOD₅总去除率分别为85.4％和90.1％，UBF酸化率达42.9％，BOD₅/COD_Cr比值由0.21提高到0.39。

关键词: 垃圾渗滤液, UBF, UASB, 两相厌氧, 酸化率

Abstract: According to the properties of Shibeiling landfill leachate, a two-phase anaerobic system composed of UBF acidification reactor with highly efficient biology ceramsite filter and UASB mechanization reactor was used to treat the leachate. The experiment results showed that when influent COD_Cr and BOD₅ concentration were 3 887 mg/L and 819 mg/L respectively, the HRT of the UBF and UASB was control at 10.3 h and 61.7 h respectively; the total removal rate of COD_Cr and BOD₅ was 85.4% and 90.1% respectively, the acidogenic-rate of UBF was about 42.9% and the ratio of BOD₅/COD_Cr was increased from 0.21 to 0.39.

Key words: landfill leachate, UBF, UASB, two-phase anaerobic, acidogenic-rate

中图分类号:

X131.2

黄继国，黄国鑫，聂广正，魏海娟，吕爱民,王雪松. 中温UBF与UASB两相厌氧系统处理垃圾渗滤液的实验研究[J]. J4, 2007, 37(1): 144-0147.

HUANG Ji-guo,HUANG Guo-xin,NIE Guang-zheng,WEI Hai-juan,LV Ai-min,WANG Xue-song. Experimental Study on the Treatment of Landfill Leachate in a TwoPhase(UBF-UASB) Anaerobic System at Mid-Temperature[J]. J4, 2007, 37(1): 144-0147.

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