活性污泥性质对MBR膜污染影响机理及膜清洗剂研究进展
|
摘要
膜生物反应器(MBR)与传统活性污泥相比,具有出水水质好,占地面积小等一系列优点,但膜污染问题却成为限制MBR发展的关键因素之一。本文介绍了膜污染的形成机理及来源,重点介绍活性污泥性质对膜污染的影响,并对目前广泛应用的清洗配方进行了阐述,为有效解决MBR膜污染问题提供了参考。
More and more attention has been paid to MBR for its advantages of good effluent quality, and less space demand,etc. Comparing to the conventional active sludge(CAS), while the membrane fouing has become one of the critical problems that limiting the development of MBR. the mechanism and source of membrane fouling were reviewed, the impacts of activated sludge characteristics on membrane fouling and some cleaning fomulas were introduced, which provided references for resolving MBR membrane fouling problems effectively.
More and more attention has been paid to MBR for its advantages of good effluent quality, and less space demand,etc. Comparing to the conventional active sludge(CAS), while the membrane fouing has become one of the critical problems that limiting the development of MBR. the mechanism and source of membrane fouling were reviewed, the impacts of activated sludge characteristics on membrane fouling and some cleaning fomulas were introduced, which provided references for resolving MBR membrane fouling problems effectively.
引文
[1]李黎,王志强,陈文清,等.MBR膜污染形成机理及控制膜污染研究进展[J].安徽农业科学,2012,40(1):284-286.
[2]李艳松,膜污染因子识别与凝胶层结构分析,大连理工大学,硕士研究生论文.1-52.
[3]孟凡刚,膜生物反应器膜污染行为的识别与表征,博士研究生论文.34-100.
[4]殷峻,陈英旭.膜生物反应器中的膜污染问题[J].环境污染治理技术与设备,2001,21(3):62-67.
[5]杨光兴,黄龙辉,陈柄森,等.MBR-RO组合工艺中RO膜清洗剂的筛选及优化[J].广东化工,2017,44(15):78-80.
[6]关鲁雄,李娟,钟文毅,等.超滤膜清洗剂及其性能研究[J].清洗世界2007,23(3):1-6.
[7]袁新兵,等.膜碱性清洗剂的制备及其性能研究[J].膜科学与技术,2013,33(5):82-85.
[8]赵建伟,丁蕴铮,苏丽敏,等.膜生物反应器及膜污染的研究进展[J].中国给水排水,2003,19(5):31-34.
[9]刘锐,黄霞,钱易,等.一体式膜生物反应器处理生活污水的中试研究[J].给水排水,99:25(1):24-29.
[10]刘锦霞,顾平.膜生物反应器污水处理中膜污染控制的研究[C].中国土木工程学会水工分会第四届理事会第一次会议,444-448.
[11]Yamamoto,K.,Hiasa,M.,Mahmood,T.,et al.Direct solid-liquid separation using hollow fiber membrane in an activated sludge aeration tank.Water Science and Technology,1989,21(4-5):43-54.
[12]Zaloum,R.,Coron-Ramstriam,A.F.,and Gehr,R.Final clarification by integrated filtration within the activated sludge aeration tank.Environmental Technology,1996,17(9):1007-1014.
[13]Bai,R.and Leow,H.F.Microfiltration of activated sludge wastewater-the effect of system operation parameters.Separation and Purification Technology,2002,29(2):189-198.
[14]Shimizu,Y.,Okuno,Y.I.,Uryu,K.Filtration characteristics of hollow fiber microfiltration membranes used in membrane bioreactor for domestic wasterwater treatment.Water Research,1996,30(10):2385-2392.
[15]Wisniewski,C.and Grasmick,A.Floc size distribution in a membrane bioreactor and consequences for membrane fouling colloids and furfaces A:Physicochemical and Engineering Aspects,1998,138(2-3):403-411.
[16]Nagaoka,H.,Ueda,S.,and Miya,A.Influence of bacterial extracellular polymers on the membrane separation activated sludge process.Water Science and Technology,1996,34(9 pt 5):165-172.
[17]Houghton,J.I.Quarmby,J.,and Stephenson,T.Municipal wastewater sludge dewaterability and the presence of microbial extracellular polymer.Water Science and Technology,2001,44(2-3):373-379.
[18]Lee,W.,Kang,S.,and Shin,H.Sludge characteristics and their contribution to microfiltration in submerged membrane bioreactors.Journal of Membrane Science,2003,216(1-2):217-227.
[19]Kim,J.S.,Lee,C.H.,and Chang,I.S.Effect of pump shear on the performance of a cross:low membrane bioreactor.Water research,2001,35(9):2137-2144.
[20]Mikkelsen,L.H.The shear sensitivity of activated sludge:Relation to filterability,rheology and surface chemistry.Colloids and Surfaces A:Physicochemical and Engineering Aspects,2001,182(1-3):1-9.
[21]Rosenberger,S.and Kraume,M.Filterability of activated sludge in membrane bioreactors Dessalination,2003,151(2):195-200.
[22]Defrance,L.,Jaffrin,M.Y.,Gupta,B.,et al.Contribution of various constituents of activated sudge to membrane bioreactor fouling.Bioresourse Technology,200,73(2):105-112.
[23]Ueda,T.and Hata,K.Domestic wastewater treatment by a submerged membrane bioreactor with gravitational filtration.Water Research,1999,33(12):2888-2892.
[24]Nagaoka,H.,Yamanishi,S.,and Miya,A.Modeling of biofouling by extracellular polymers in a membrane separation activated sludge system.Water Science and Technology,1998,38(4-5):497-504.
[25]王勇,孙寓妓,黄霞丝状菌对膜一生物反应器中膜污染过程的影响中国环境科学,2004,24(2):247-251.
[26]Choi,J.G.,Bae,T.H.,Kim,J.H.,et al.The behavior of membrane fouling initiation on the crossflow membrane bioreactor system.Journal of Membrane Science,2002,203(1-2):103-113.
[27]Hodgson,C.J.,Perkins,J.,and Labadz,J.C.The use of microbial tracers to monitor seasonal variations in effluent retention in a constructed wetland.Water Research,2004,38(18):3833-3844.
[28]Chang,I.S.and Lee,C.H.Membrane filtration characteristics in membrane-coupled activated sludge system--the effect of physiological states of activated sludge on membrane fouling.Desalination,1998,120(3):221-233.
[2]李艳松,膜污染因子识别与凝胶层结构分析,大连理工大学,硕士研究生论文.1-52.
[3]孟凡刚,膜生物反应器膜污染行为的识别与表征,博士研究生论文.34-100.
[4]殷峻,陈英旭.膜生物反应器中的膜污染问题[J].环境污染治理技术与设备,2001,21(3):62-67.
[5]杨光兴,黄龙辉,陈柄森,等.MBR-RO组合工艺中RO膜清洗剂的筛选及优化[J].广东化工,2017,44(15):78-80.
[6]关鲁雄,李娟,钟文毅,等.超滤膜清洗剂及其性能研究[J].清洗世界2007,23(3):1-6.
[7]袁新兵,等.膜碱性清洗剂的制备及其性能研究[J].膜科学与技术,2013,33(5):82-85.
[8]赵建伟,丁蕴铮,苏丽敏,等.膜生物反应器及膜污染的研究进展[J].中国给水排水,2003,19(5):31-34.
[9]刘锐,黄霞,钱易,等.一体式膜生物反应器处理生活污水的中试研究[J].给水排水,99:25(1):24-29.
[10]刘锦霞,顾平.膜生物反应器污水处理中膜污染控制的研究[C].中国土木工程学会水工分会第四届理事会第一次会议,444-448.
[11]Yamamoto,K.,Hiasa,M.,Mahmood,T.,et al.Direct solid-liquid separation using hollow fiber membrane in an activated sludge aeration tank.Water Science and Technology,1989,21(4-5):43-54.
[12]Zaloum,R.,Coron-Ramstriam,A.F.,and Gehr,R.Final clarification by integrated filtration within the activated sludge aeration tank.Environmental Technology,1996,17(9):1007-1014.
[13]Bai,R.and Leow,H.F.Microfiltration of activated sludge wastewater-the effect of system operation parameters.Separation and Purification Technology,2002,29(2):189-198.
[14]Shimizu,Y.,Okuno,Y.I.,Uryu,K.Filtration characteristics of hollow fiber microfiltration membranes used in membrane bioreactor for domestic wasterwater treatment.Water Research,1996,30(10):2385-2392.
[15]Wisniewski,C.and Grasmick,A.Floc size distribution in a membrane bioreactor and consequences for membrane fouling colloids and furfaces A:Physicochemical and Engineering Aspects,1998,138(2-3):403-411.
[16]Nagaoka,H.,Ueda,S.,and Miya,A.Influence of bacterial extracellular polymers on the membrane separation activated sludge process.Water Science and Technology,1996,34(9 pt 5):165-172.
[17]Houghton,J.I.Quarmby,J.,and Stephenson,T.Municipal wastewater sludge dewaterability and the presence of microbial extracellular polymer.Water Science and Technology,2001,44(2-3):373-379.
[18]Lee,W.,Kang,S.,and Shin,H.Sludge characteristics and their contribution to microfiltration in submerged membrane bioreactors.Journal of Membrane Science,2003,216(1-2):217-227.
[19]Kim,J.S.,Lee,C.H.,and Chang,I.S.Effect of pump shear on the performance of a cross:low membrane bioreactor.Water research,2001,35(9):2137-2144.
[20]Mikkelsen,L.H.The shear sensitivity of activated sludge:Relation to filterability,rheology and surface chemistry.Colloids and Surfaces A:Physicochemical and Engineering Aspects,2001,182(1-3):1-9.
[21]Rosenberger,S.and Kraume,M.Filterability of activated sludge in membrane bioreactors Dessalination,2003,151(2):195-200.
[22]Defrance,L.,Jaffrin,M.Y.,Gupta,B.,et al.Contribution of various constituents of activated sudge to membrane bioreactor fouling.Bioresourse Technology,200,73(2):105-112.
[23]Ueda,T.and Hata,K.Domestic wastewater treatment by a submerged membrane bioreactor with gravitational filtration.Water Research,1999,33(12):2888-2892.
[24]Nagaoka,H.,Yamanishi,S.,and Miya,A.Modeling of biofouling by extracellular polymers in a membrane separation activated sludge system.Water Science and Technology,1998,38(4-5):497-504.
[25]王勇,孙寓妓,黄霞丝状菌对膜一生物反应器中膜污染过程的影响中国环境科学,2004,24(2):247-251.
[26]Choi,J.G.,Bae,T.H.,Kim,J.H.,et al.The behavior of membrane fouling initiation on the crossflow membrane bioreactor system.Journal of Membrane Science,2002,203(1-2):103-113.
[27]Hodgson,C.J.,Perkins,J.,and Labadz,J.C.The use of microbial tracers to monitor seasonal variations in effluent retention in a constructed wetland.Water Research,2004,38(18):3833-3844.
[28]Chang,I.S.and Lee,C.H.Membrane filtration characteristics in membrane-coupled activated sludge system--the effect of physiological states of activated sludge on membrane fouling.Desalination,1998,120(3):221-233.