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膜污染问题一直阻碍着膜工艺的商业化推广,而影响膜污染的关键因素是活性污泥的生物絮凝行为.本文探究了生物絮凝的机理,并总结了强化生物絮凝行为的一些方法.最后,对该领域的研究方向进行了展望.

参考文献

[1] R. Van den Broeck;J. Van Dierdonck;B. Caerts .The impact of deflocculation-reflocculation on fouling in membrane bioreactors[J].Separation and Purification Technology,2010(3):279-284.
[2] Britt-Marie Wilen;Bo Jin;Paul Lant .The influence of key chemical constituents in activated sludge on surface and flocculating properties[J].Water research: A journal of the international water association,2003(9):2127-2139.
[3] 李海松,闻岳,曹阿生,周琪.胞外多聚物对活性污泥絮凝性能影响的研究进展[J].环境污染与防治,2012(07):64-69,89.
[4] Murthy SN.;De Haas RD.;Novak JT. .Monitoring cations to predict and improve activated sludge settling and dewatering properties of industrial wastewaters[J].Water Science and Technology,1998(3):119-126.
[5] J.Laurent;M.Casellas;H.Carrere .Effects of thermal hydrolysis on activated sludge solubilization, surface properties and heavy metals biosorption[J].Chemical engineering journal,2011(3):841-849.
[6] Liao BQ.;Droppo IG.;Leppard GG.;Liss SN.;Allen DG. .Surface properties of sludge and their role in bioflocculation and settleability[J].Water research: A journal of the international water association,2001(2):339-350.
[7] 高元,李绍峰,陶虎春.MBR污泥混合液特性变化及膜污染关系研究[J].环境工程学报,2011(01):28-32.
[8] 张赛,田禹,陈琳,张帅.污泥龄对膜生物反应器膜污染的研究[J].哈尔滨商业大学学报(自然科学版),2013(02):164-166,184.
[9] B.Q. Liao;HJ. Lin;S.P. Langevin;W.J. Gao;G.G. Leppard .Effects of temperature and dissolved oxygen on sludge properties and their role in bioflocculation and settling[J].Water research: A journal of the international water association,2011(2):509-520.
[10] 李菊,唐书娟,王志伟.温度对膜生物反应器运行特性及膜污染的影响[J].环境科学与管理,2010(05):110-114.
[11] Gao, W.J.;Leung, K.T.;Qin, W.S.;Liao, B.Q. .Effects of temperature and temperature shock on the performance and microbial community structure of a submerged anaerobic membrane bioreactor[J].Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies,2011(19):8733-8740.
[12] 李秀芬,张丽娜,李靖梅,陈坚,堵国成.pH对膜污染层EPS污染特征的影响及机理分析[J].膜科学与技术,2009(06):45-48.
[13] 杨永强,王娟,张新妙,李井峰.废水pH对超滤膜过程的影响[J].水处理技术,2010(02):33-35.
[14] Wu, JL;Huang, X .Use of ozonation to mitigate fouling in a long-term membrane bioreactor[J].Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies,2010(15):6019-6027.
[15] 张永宝,姜佩华,冀世锋,奚旦立.投加氢氧化铁对膜生物反应器性能的改善[J].给水排水,2004(07):46-49.
[16] Li, H.;Wen, Y.;Cao, A.;Huang, J.;Zhou, Q.;Somasundaran, P. .The influence of additives (Ca ~(2+), Al ~(3+), and Fe ~(3+)) on the interaction energy and loosely bound extracellular polymeric substances (EPS) of activated sludge and their flocculation mechanisms[J].Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies,2012(1):188-194.
[17] Arabi S;Nakhla G .Impact of calcium on the membrane fouling in membrane bioreactors[J].Journal of Membrane Science,2008(1/2):134-142.
[18] Mehrnia, M.R.;Azami, H.;Sarrafzadeh, M.H..Fouling mitigation in membrane bioreactors using multivalent cations[J].Colloids and Surfaces, B. Biointerfaces,2013:90-96.
[19] Zhang, Y.;Ma, F.;Li, G.-B..Fouling of ultrafiltration membrane by algal-rich water: Effect of kalium, calcium, and aluminum[J].Journal of Colloid and Interface Science,2013:22-27.
[20] 刘永旺,李星,杨艳玲,罗旺兴,黄禹坤,林显增,李圭白.粉末活性炭-超滤一体化工艺处理微污染水中试研究[J].北京工业大学学报,2013(12):1874-1879.
[21] 梁爽,李星,杨艳玲,刘玲,刘永旺,程振杰,李波.采用浸没式超滤膜-粉末炭工艺处理含嗅水[J].中南大学学报(自然科学版),2012(12):4873-4878.
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