| 引用本文: | 贾学斌,刘冬梅,孙勇,薛文博,张军,王建文,邹燚,张栋俊,刘春花,马虹.杂酚废水对厌氧颗粒污泥微生物影响[J].哈尔滨工业大学学报,2013,45(10):48.DOI:10.11918/j.issn.0367-6234.2013.10.009 |
| JIA Xuebin,LIU Dongmei,SUN Yong,XUE Wenbo,ZHANG Jun,WANG Jianwen,ZOU Yi,ZHANG Dongjun,LIU Chunhua,MA Hong.Impacts of wastewater with various phenolic compounds on the microorganisms of anaerobic granular sludge[J].Journal of Harbin Institute of Technology,2013,45(10):48.DOI:10.11918/j.issn.0367-6234.2013.10.009 |
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| 杂酚废水对厌氧颗粒污泥微生物影响 |
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贾学斌1,2, 刘冬梅1, 孙勇3, 薛文博2, 张军2, 王建文3, 邹燚1, 张栋俊1, 刘春花2, 马虹2
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(1.哈尔滨工业大学 城市水资源与水环境国家重点实验室, 150090 哈尔滨; 2.黑龙江大学 建筑工程学院, 150080 哈尔滨; 3. 哈尔滨工程大学 航天与建筑工程学院,150001 哈尔滨)
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| 摘要: |
| 为去除生产双酚A工业废水中的苯酚、丙酮、双酚A以及溶解于丙酮中很多难以监测的含酚类成分,通过厌氧颗粒污泥静态培养及驯化,验证其厌氧微生物对此类废水的适应性及处理效果．在颗粒污泥对该杂酚废水的静态适应性实验中,其微生物对该杂酚废水有较好的适应性,6 h的接触时间就可以使原水的COD降低约58％．驯化及连续运行60 d后在水力停留时间为9 h时,可使COD去除率达50％．利用扫描电镜观察反应器内实验前后的颗粒污泥,发现其内部和表面微生物均有很大的差异． |
| 关键词: 厌氧微生物 颗粒污泥 杂酚废水 扫描电子显微镜 |
| DOI：10.11918/j.issn.0367-6234.2013.10.009 |
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| 基金项目:黑龙江省自然科学基金资助项目(E201103). |
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| Impacts of wastewater with various phenolic compounds on the microorganisms of anaerobic granular sludge |
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JIA Xuebin1,2, LIU Dongmei1, SUN Yong3, XUE Wenbo2, ZHANG Jun2, WANG Jianwen3, ZOU Yi1, ZHANG Dongjun1, LIU Chunhua2, MA Hong2
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(1.State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, 150090 Harbin, China; 2. School of Civil Engineering, Heilongjiang University, 150080 Harbin, China; 3. School of Aerospace and Civil Engineering, Harbin Engineering University, 150001 Harbin, China)
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| Abstract: |
| To removal the raw materials of bisphenol A (such as phenol, acetone, and molecules of bisphenol A dissolved in the acetone) and various phenolic compounds, which are hard to be detected, from bisphenol A producing wastewater, the adaptability and treating efficiency of microorganisms to this type of wastewater are tested by static cultivating and acclimating the anaerobic granular sludge. The results of static adaptability tests show that the microorganisms adapt to this type of wastewater well. The COD is decreased by 58％ when the contact time is 6 hours. After acclimating the microorganisms for 60 days, the COD removal efficiency can get to 50％ with hydraulic retention time of 9 hours. Great diversity of microorganisms both inside and on the surface of the granular sludge can be found when using SEM to observe the granular sludge in the reactor before and after the experiment. |
| Key words: anaerobic microorganisms granular sludge wastewater with various phenolic compounds scanning electron microscope(SEM) |
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