MBR工艺混合液特性及其对膜污染的影响研究
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摘要
作为一种新型高效的水处理技术,MBR已成为目前研究和应用的热点之一。然而,膜污染是当前限制MBR广泛应用的一个主要障碍。本文以一体式中空纤维膜生物反应器为研究对象,主要考察了污泥龄(SRT)和丝状菌对MBR工艺混合液特性的影响,并研究了混合液特性对膜污染的影响机理,同时对MBR工艺的调控技术进行了探讨,这对MBR工艺膜污染的有效控制具有重要理论和实用价值。
本文的研究内容主要包括以下几方面:
研究了污泥龄对EPS总量、TB和LB含量及其中蛋白质和多糖比例的影响。研究结果表明,随污泥龄的延长,混合液EPS总量增加,TB和LB中蛋白质与多糖比例发生变化,这改变了细菌表面电荷,增大了细菌表面亲水基和疏水基的比例,使细菌存在状态由不稳定型(R型)向稳定型(S型)转变,降低了混合液Zeta电位,同时使SVI值增大。采用SPSS软件对膜的主要污染因子进行了统计分析,其相关系数分别为:Zeta电位(rp=-0.818)、上清液悬浮固体SSs浓度(rp=0.853)、相对疏水性(rp=0.832)。
研究了MBR工艺在不同SRT条件下的微生物特性及膜出水水质,提出了预测MBR工艺污泥浓度的模型,并对SRT的控制提出了理论依据。MBR中微型动物群落结构随SRT的延长,呈现了规律性变化,对MBR的运行有指示作用。本文以Langmuir理论和Darcy定律为基础,从理论上证实了浓度极化阻力与凝胶层阻力是同一性质的力并通过Langmuir关系式统一起来,推导了微滤膜过滤阻力的数学模型。
采用2个平行运行的反应器研究了进水限氮和限磷对MBR工艺处理效果及丝状菌膨胀的影响。进水限氮时MBR处理效果明显降低,丝状菌的生长丰度指数增加。丝状菌型污泥膨胀使混合液和膜表面的疏水性都增加,Zeta电位降低,加速了污染物在膜表面的沉积和吸附,从而造成严重的膜污染。
研究发现上清液悬浮固体浓度SSs、混合液Zeta电位、相对疏水性是造成膜污染主要因子,采用控制SRT、投加活性炭及间歇出水的操作方式能有效地控制膜污染。
MBR, as a new highly effective water treatment technology, has attracted the increasing attentions of the researchers. However, a major obstacle to the wide application of MBR is the membrane fouling. This paper, using the submerged hollow-fiber MBR, mainly investigated the effects of sludge age (i.e. sludge retention time, SRT) and filamentous bacteria on mixed liquor characteristics, and the effects of mixed liquor on membrane fouling mechanism. Meanwhile, the regulative technology of MBR is also discussed. The research has significance in its theory and application for effective control of membrane fouling.
The main research work of this paper is as follows:
The effects of SRT on the extracellular polymeric substances (EPS), the concentration of tightly bound EPS (TB) and loosely bound EPS (LB) and the ratios of protein and polysaccharide in TB and LB have been investigated. The results showed that the total EPS increased and the ratios of protein and polysaccharide in tightly bound EPS (TB) and loosely bound EPS (LB) changed with the extension of SRT, which influenced the surface charge of bacteria, increased the proportion of hydrophilicity base and hydrophobicity base on the surface of bacteria, changed the existence state of bacteria from the instable (R type) to the stable (S type), decreased the Zeta potential and enhanced simultaneously sludge volume index (SVI). Statistical analysis for the main parameters of fouling resistance has been performed by SPSS software, and it was found that the correlation coefficients (rp) were -0.818 for Zeta potential, 0.853 for the concentration of suspended solids in supernatant and 0.832 for relative hydrophobicity, respectively.
The microorganism characteristic and the effluent quality of MBR under the different SRTs have been investigated, the model of the sludge multiplication dynamics to forecast the sludge concentration, and the theory basis on controlling SRT of MBR has been proposed in MBR. Microfauna community structure in MBR presented the regular variation along with the SRT extension, which has instructive function to the movement of MBR.
Based on the Langmuir theory and the Darcy law, the paper confirmed that polarization resistance and the gel level resistance are the identical nature resistance by theory analysis and correlated them by Langmuir formula. The mathematical model of the micro-filtration resistance was also derived.
By the comparison experiments for two MBRs, the effects of the conditions of nitrogen-deficiency and phosphorus-deficiency on the removal efficiency and the bulking of filamentous bacteria have been investigated. The removal efficiency of MBR reduces obviously and filamentous index (FI) is higher, when nitrogen is limited. Filamentous sludge bulking results in higher hydrophobicity in both mixed liquor and membrane surface and lower Zeta potential, which accelerate the pollutant deposition and adsorption on the membrane surface, thus causes the more serious membrane fouling.
The research discovered that the supernatant suspended solid concentration (SSs), Zeta potential and relative hydrophobic are main influence factors of membrane fouling. The control of SRT, addition of PAC and the batch operation of flux can control the membrane fouling effectively.
本文的研究内容主要包括以下几方面:
研究了污泥龄对EPS总量、TB和LB含量及其中蛋白质和多糖比例的影响。研究结果表明,随污泥龄的延长,混合液EPS总量增加,TB和LB中蛋白质与多糖比例发生变化,这改变了细菌表面电荷,增大了细菌表面亲水基和疏水基的比例,使细菌存在状态由不稳定型(R型)向稳定型(S型)转变,降低了混合液Zeta电位,同时使SVI值增大。采用SPSS软件对膜的主要污染因子进行了统计分析,其相关系数分别为:Zeta电位(rp=-0.818)、上清液悬浮固体SSs浓度(rp=0.853)、相对疏水性(rp=0.832)。
研究了MBR工艺在不同SRT条件下的微生物特性及膜出水水质,提出了预测MBR工艺污泥浓度的模型,并对SRT的控制提出了理论依据。MBR中微型动物群落结构随SRT的延长,呈现了规律性变化,对MBR的运行有指示作用。本文以Langmuir理论和Darcy定律为基础,从理论上证实了浓度极化阻力与凝胶层阻力是同一性质的力并通过Langmuir关系式统一起来,推导了微滤膜过滤阻力的数学模型。
采用2个平行运行的反应器研究了进水限氮和限磷对MBR工艺处理效果及丝状菌膨胀的影响。进水限氮时MBR处理效果明显降低,丝状菌的生长丰度指数增加。丝状菌型污泥膨胀使混合液和膜表面的疏水性都增加,Zeta电位降低,加速了污染物在膜表面的沉积和吸附,从而造成严重的膜污染。
研究发现上清液悬浮固体浓度SSs、混合液Zeta电位、相对疏水性是造成膜污染主要因子,采用控制SRT、投加活性炭及间歇出水的操作方式能有效地控制膜污染。
MBR, as a new highly effective water treatment technology, has attracted the increasing attentions of the researchers. However, a major obstacle to the wide application of MBR is the membrane fouling. This paper, using the submerged hollow-fiber MBR, mainly investigated the effects of sludge age (i.e. sludge retention time, SRT) and filamentous bacteria on mixed liquor characteristics, and the effects of mixed liquor on membrane fouling mechanism. Meanwhile, the regulative technology of MBR is also discussed. The research has significance in its theory and application for effective control of membrane fouling.
The main research work of this paper is as follows:
The effects of SRT on the extracellular polymeric substances (EPS), the concentration of tightly bound EPS (TB) and loosely bound EPS (LB) and the ratios of protein and polysaccharide in TB and LB have been investigated. The results showed that the total EPS increased and the ratios of protein and polysaccharide in tightly bound EPS (TB) and loosely bound EPS (LB) changed with the extension of SRT, which influenced the surface charge of bacteria, increased the proportion of hydrophilicity base and hydrophobicity base on the surface of bacteria, changed the existence state of bacteria from the instable (R type) to the stable (S type), decreased the Zeta potential and enhanced simultaneously sludge volume index (SVI). Statistical analysis for the main parameters of fouling resistance has been performed by SPSS software, and it was found that the correlation coefficients (rp) were -0.818 for Zeta potential, 0.853 for the concentration of suspended solids in supernatant and 0.832 for relative hydrophobicity, respectively.
The microorganism characteristic and the effluent quality of MBR under the different SRTs have been investigated, the model of the sludge multiplication dynamics to forecast the sludge concentration, and the theory basis on controlling SRT of MBR has been proposed in MBR. Microfauna community structure in MBR presented the regular variation along with the SRT extension, which has instructive function to the movement of MBR.
Based on the Langmuir theory and the Darcy law, the paper confirmed that polarization resistance and the gel level resistance are the identical nature resistance by theory analysis and correlated them by Langmuir formula. The mathematical model of the micro-filtration resistance was also derived.
By the comparison experiments for two MBRs, the effects of the conditions of nitrogen-deficiency and phosphorus-deficiency on the removal efficiency and the bulking of filamentous bacteria have been investigated. The removal efficiency of MBR reduces obviously and filamentous index (FI) is higher, when nitrogen is limited. Filamentous sludge bulking results in higher hydrophobicity in both mixed liquor and membrane surface and lower Zeta potential, which accelerate the pollutant deposition and adsorption on the membrane surface, thus causes the more serious membrane fouling.
The research discovered that the supernatant suspended solid concentration (SSs), Zeta potential and relative hydrophobic are main influence factors of membrane fouling. The control of SRT, addition of PAC and the batch operation of flux can control the membrane fouling effectively.
引文
[1]杨鲁豫,王琳,王宝贞.我国水资源污染治理的技术策略[J].给水排水, 2001, 27(1): 94-101.
[2] Tom Stephenson, Simon Judd, Bruce Jefferson, et al.膜生物反应器污水处理技术[M].张树国,李咏梅译.北京:化学工业出版社, 2003.
[3] Marrot B, Barrios-Martinez A, Moulin P, et al. Industrial wastewater treatment in a membrane bioreactor: A review [J]. Environmental Progress, 2004, 23(1): 59- 68.
[4] Smith J C V. The use of ultra-filtration membrane for activated sludge separation [C] // Proc 24th Annual Purdue Industrial Waste Conference. Indiana, USA, 1969: 225-233.
[5]郑祥,朱小龙,张绍园.膜生物反应器在水处理中的研究及应用[J].环境污染治理技术与设备, 2000, 1(5): 12-20.
[6]郑祥,魏源送,樊耀波,等.膜生物反应器在我国的研究进展[J].给水排水, 2002, 28(2): 105-110.
[7] Seholz W G, Rouge P, Bodalo A. Desalination of mixed tannery effluent with membrane bioreactor and reverse osmosis treatment [J]. Environmental Science and Technoloy, 2005, 39(21): 8505-8511.
[8] Qin J J, Kekre K A, Tao G. New option of MBR-RO process for production of NE water from domestic sewage [J]. Journal of Membrane Science, 2006, 272(1-2): 70-77.
[9] Chen T K, Chen J N. Combined membrane bioreactor(MBR) and reverse osmosis(RO) system for thin-film transistor-Liquid crystal display TFT-LCD,industrial wastewater recyeling [J]. Water Science and Technoloy, 2004, 50(2): 99-106.
[10] Chen T K, Ni C K, Chan Y C, et al. MBR/RO/Ozone processes for TFT-LCD industrial wastewater treatment and recycling [J]. Water Science and Tech- nology, 2005, 51(6-7): 411-419.
[11] Comerton A M, Andrews R C, Bagley D M. Evaluation of an MBR-RO system to produce high quality reuse water: microbial control, DBP formation and nitrate [J]. Water Research, 2005, 39(16): 3982-3990.
[12] Reemtsma T, Zywicki B, Stueber M, et al. Removal of sulfur-organic polar micropollutants in a membrane bioreactor treating industrial wastewater[J]. Environmental Science and Technology, 2002, 36(5): 1102-1106.
[13] Gander M, Jefferson B, Judd S. Aerobic MBRs for domestic wastewater treatment: a review with cost considerations [J]. Separation and PurificationTechnology, 2000, 18(2): 119-130.
[14]顾国维,何义亮.膜生物反应器在污水处理中的研究和应用[M].北京:化学工业出版社, 2002.
[15]吴志超,尹星,王志伟,等.浸没式膜-生物反应器污泥组分对膜污染的影响[J].环境工程学报, 2009, 3(1): 93-97.
[16] Ognier S, Wisniewski C, Grasmick A. Membrane bioreactor fouling in sub-critical filtration conditions: a local critical flux concept [J]. Journal of Membrane Science, 2004, 229(1-2): 171-177.
[17] Wisniewski C, Grasmick A. Floc size distribution in a membrane bioreactor and consequences for membrane fouling [J]. Colloids and Surfaces A: Physico- chemical and Engineering Aspects, 1998, 138(2-3): 403-411.
[18] Choo K H, Lee C H. Effect of anaerobic digestion broth composition on membrane permeability [J]. Water Research, 1996, 34(9): 173-179.
[19]刘锐,黄霞,范彬,等.膜生物反应器中溶解性微生物产物的研究进展[J].环境污染治理技术与设备, 2002, 3(1): 1-7.
[20] Wang Y, Dao B Y, Xu X M, et al. Characterization of floc size, strength and structure in various aluminum coagulants treatment [J]. Journal of Colloid and Interface Science, 2009, 332(2): 354-359.
[21] Defrance L, Jaffrin M Y. Reversibility of fouling formed in activated sludge filtration[J]. Joumal of Membrane Science, 1999, 157(1): 73-84.
[22] Chang I S, Kim S N. Wastewater treatment using membrane filtration effect of biosolids concentration on cake resistance [J]. Process Biochemistry, 2005, 40(3-4): 1307-1314.
[23] Al-Ahmad M, Aleem F A. Scale formation and fouling problems and their predicated reflection on the performance of desalination plants in Saudi Arabia [J]. Desalination, 1994, 96(1-3): 409-419.
[24] Benkahla Y K, Ould-Dris A, Jaffrin M Y, et al. Cake growth mechanism in cross-flow microfiltration of mineral suspensions[J]. Journal of Membrane Science, 1995, 98(1-2): 107-117.
[25]张洪杰,于水利,赵方波,等.膜生物反应器膜污染影响因素的分析[J].哈尔滨商业大学学报, 2005, 21(4): 440-443, 448.
[26] Fan F, Zhou H, Husain H. Identification of wastewater sludge characteristics to predict critical flux for membrane bioreactor processes [J]. Water Research, 2006, 40(2): 205-214.
[27]张凤君,王顺义,邓锡斌,等.胞外聚合物对膜生物反应器运行性能的影响[J].吉林大学学报(地球科学版), 2006, 36(增): 141-143.
[28]李春杰,朱南文,顾国维. SMSBR处理焦化废水的污泥特性[J].中国给水排水, 2002, 18(2): 18-22.
[29]封莉,张立秋,吕炳南.污泥浓度对膜生物反应器运行特性的影响研究[J].哈尔滨工业大学学报, 2003, 35 (3): 307-310.
[30] Hasar H, Kinaci C, Togrul H. Rheological properties of activated sludge in sMBR [J]. Biochemical Engineering Journal, 2004, 20(1): 1-6.
[31] Hong O P, Bac T H, Tak T M, et al. Fouling control in activated sludge submerged hollow fiber membrane bioreactors [J]. Desalination, 2002, 143(3): 219-228.
[32]丁毅,张传义,袁丽梅,等. MBR在污水处理中的应用与研究进展[J].给水排水, 2007, 33(11): 170-173.
[33]王猛,柴晓利.膜生物反应器处理生活污水的工艺及膜材料的选择[J].环境科学与技术, 2001, 24(3): 1-3.
[34] Yu S L, Zhao F B, Zhang X H, et al. Effect of components in activated sludge liquor on membrane fouling in a submerged membrane bioreactor [C] // Interna- tional Symposium on Membrane Technologies for Water and Wastewater Treat- ment. Beijing, China, 2004: 86-95.
[35] Djamila A H, Wolfgang D, Juliane H. Occurrence and composition of extracellular lipids and polysaccharides in a full-scale membrane bioreactor [J]. Water Research, 2009, 43(1): 97-106.
[36] Boran Zhang, Kazuo Yamamoto, Shinichiro Ohgaki, et a1. Floc size distribution and bacterial activities in membrane separation activated sludge processes for small scale wastewater treatment/reclamation [J]. Water Science and Technology, 1997, 35(6): 37-44.
[37]陈宏宇,孙宝盛,张海丰.膜生物反应器中溶解性微生物产物对膜污染的影响[J].水处理技术, 2008, 34(7): 16-18, 68.
[38]杨小丽,王世和.污泥浓度与曝气强度对MBR运行的综合影响[J].中国给水排水, 2007, 23(1): 77-80.
[39]赵军,徐高田,秦哲,等.胞外聚合物EPS组成及对污泥特性的影响研究[J].安全与环境工程, 2008, 15(1): 66-69, 73.
[40] Kim J S, Lee C H, Chang l S. Effect of pump shear on the performance of a crossflow membrane bioreactor [J]. Water Researeh, 2001, 35(9): 2137-2144.
[41] Choo K H, Lee C H. Hydrodynamic behaviour of anaerobic biosolids during crossflow filtratlon in the membrane anaerobic bioreactor [J]. Water Research, 1998, 32(9): 3387-3397.
[42] Muller E B, Stouthamer A H, Verseveld H W van, et al. Aerobic domestic waste water treatment in a pilot plant with complete sludge retention by crossflow filtration [J]. Water Researeh, 1995, 29(4): 1179-1189.
[43] Yu H Y, Liu L Q, Tang Z Q, et al. Surface modification of polypropylene microporous membrane to improve its antifouling characteristics in an SMBR:Air plasma treatment [J]. Journal of Membrane Science, 2008, 311(1-2): 216- 224.
[44]许振良,马炳荣.微滤技术与应用[M].北京:化学工业出版社, 2005.
[45]刘明秀.运行方式对膜生物反应器处理生活污水影响的试验研究[J].节能, 2008, 27(8): 10-12.
[46] Psoch C, Schiewer S. Critical flux aspect of air sparing and backflushing on membrane bioreactors [J]. Desalination, 2005, 175(1): 61-71.
[47] Derfance L, Jaffrin M Y. Comparison between filtrations at flxed transmem- brane pressure and fixed permeate flux: application to a membrane bioreactor used for wastewater treatment [J]. Journal of Membrane Science, 1999, 152(2): 203-210.
[48] Yigit N O, Civelekoglu G, Harman I, et al. Effects of various backwash scenarios on membrane fouling in a membrane bioreactor [J]. Desalination, 2009, 237(1-2): 346-356.
[49] Lim A L, Bai R. Membrane fouling and cleaning in microfiItration of activated sludge wastewater [J]. Journal of Membrane Science, 2003, 216(1-2): 279-290.
[50] Kraume M, Wedi D, Schaller J, et al. Fouling in MBR: what use are lab investigations for full scale operation [J]. Desalination, 2009, 236(1-3): 94-103.
[51] Haiou Huang, Thayer Young, Joseph G, et al. Novel approach for the analysis of bench-scale, low pressure membrane fouling in water treatment [J]. Journal of Membrane Science, 2009, 334(1-2): 1-8.
[52]国家环保局.水和废水监测分析方法[M]. 4版.北京:中国环境科学出版社, 2004.
[53] Yu G H, He P J, Shao L M. Characteristics of extracellular polymeric substances (EPS) fractions from excess sludges and their effects on bioflocculability [J]. Bi- oresource Technology, 2009, 100(13): 3193-3198.
[54] Bura R, Cheung M, Liao B, et al. Composition of extracellular polymeric substances in the activated sludge floc matrix [J]. Water Science and Tech- nology, 1998, 37(4-5): 325-333.
[55] Shen C F, Kosaric N, Blaszczyk R. The effect of selected heavy metals(Ni, Co and Fe)on anaerobic granules and their extracellular polymeric substance [J]. Water Research, 1993, 27(l): 25-33.
[56]张宏伟,雷鸣,李莹,等.膜生物反应器中污泥EPS的提取方法[J].化工学报, 2008, 59(6): 1531-1534.
[57]耿霞,梁冰,梁玉祥,等.苯酚-硫酸导数光谱法快速测定中药中多糖的研究[J].四川大学学报, 2002, 34(3): 62-64.
[58] Lowery O H, Rosebrough N J, Farr A L. Protein measurement with the folin phenol reagent[J]. Journal of Biology and Chemistry, 1951, 193(6): 265-275.
[59] Clesceri L S, Greenberg A E, Eaton A. Standard methods for the examination of water and wastewater [M]. USA: APHA, 1998.
[60]王红武.细胞聚合物在废水生物处理过程中的作用研究[D].上海:华东理工大学资源与环境工程学院, 2004.
[61] Wingender J, Neu T R, Flemming H C. Microbial extracellular polylnerie sub- stances: characterization, structure and function [M]. Berlin: Springer, 1999.
[62]葛利云,王红武,马鲁铭,等.胞外聚合物物理法提取过程的优化[J].环境化学, 2006, 11(6): 722-725.
[63] Chang G R, Liu J C, Lee D J. Co-conditioning and dewatering of chemical sludge and waste activated sludge [J]. Water Research, 2001, 35(3): 786-794.
[64] Wilen B M, Jin B, Lant P. The influence of key chemical constituents in activated sludge on surface and flocculating properties [J]. Water Research, 2003, 37(9): 2127-2139.
[65] Jenkins D, Riehard M G, Daigger G T. Manuel on the causes and contorl of activated sludge bulking and foaming [M]. Lafayette: Ridgeline Perss, 1986.
[66] Zhang B, Yamamoto K. Seasonal change of microbial population and aetivities in a building wastewater reuse system using a membrane separation activated sludge process [J]. Water Science and Technology, 1996, 34(5): 295-302.
[67] Chang I S, Clech P L, Jefferson B, et al. Membrane fouling in membrane bioreactors for waste water treatment [J]. Journal of Environmental Eng- ineering, 2002, 128(11): 1018-1029.
[68] Churchouse Steve, Wildgoose Duncan. Membrane bioreactors progress from the laboratory to full-scale use [J]. Journal of Membrane Science, 2004, 242 (1-2): 13-19.
[69]王建龙.核酸杂交技术用于废水处理的微生物学研究[J].中国给水排水, 2003, 19(5): 23-27.
[70]李绍峰,崔崇威,黄君礼.胞外聚合物EPS对MBR膜污染的影响[J].哈尔滨工业大学学报, 2007, 39(2): 266-269.
[71]黄益丽,郑天凌.海洋生物活性多糖的研究现状与展望[J].海洋科学, 2004, 28(4): 58-61.
[72] Jahn A, Nielsen P H. Cell biomass and exopolymer composition in sewer biofilms [J]. Water Science and Technology, 1998, 37(1): 17-24.
[73] Liang D, Ivan M A, Huang C L, et al. Effects of short solids retention time on microbial community in a membrane bioreactor [J]. Bioresource Technology, 2009, 100(14): 3489-3496.
[74] Jin B, Wilen B M, Lant P. A comprehensive insight into floc characteristics and their impact on compressibility and settleability of activated sludge [J]. Chemical Engineering Journal, 2003, 95(1-3): 221-234.
[75]朱彤,谢元华,韩进.膜生物反应器中微生物特征与膜污染的相关性[J].化学工程, 2008, 36(11): 43-46, 54.
[76] Boran Z, Yamamoto K. Seasonal change of microbial population and activities in a building waste water reuse system using a membrane separation activated sludge process [J]. Water Science and Technology, 1996, 34(5-6): 295-302.
[77] Madoni P. A sludge biotic index (SBI) for the evaluation of the biological performance of activated sludge plant based on the microfauna analysis [J]. Water Research, 1994, 28(l): 67-75.
[78]Geng Z H, Eric R, HallA. Comparative study of fouling-related properties of sludge from conventional and membrane enhanced biological phosphorus re- moval processes [J]. Water Research, 2007, 41(19): 4329-4338.
[79] Pollice A, Laera G, Saturno D, et al. Effects of sludge retention time on the per- formance of a membrane bioreactor treating municipal sewage [J]. Journal of Membrane Science, 2008, 317(1-2): 65-70.
[80] Reid E, Liu X R, Judd S J. Sludge characteristics and membrane fouling in full-scale submerged membrane bioreactors [J]. Desalination, 2008, 219(1-3): 240-249.
[81] Laspidou C S, Rittmann B E. A unified theory for extracellular polymeric sub- stances, soluble microbial products, and active and inert biomass[J]. Water Re- search, 2002, 36(11): 2711-2720.
[82] Li J F, Yang F L, Li Y Z, et al. Impact of biological constituents and properties of activated sludge on membrane fouling in a novel submerged membrane bioreactor [J]. Desalination, 2008, 225(1-3): 356-365.
[83] Janot A, Dott W, Hollender J. Correlation of EPS content in activated sludge at different sludge retention time with membrane fouling phenomena[J]. Water Research, 2008, 42(6-7):1475-1488.
[84] Nagaoka H, Yamanishi S, Myla A. Modeling of biofouling by exrtacellular poylmers in a membrane separation activated sludge system [J]. Water Science and Technology, 1998, 38(4-5):497-504.
[85] MasséA, Spérandio M, Cabassud C. Comparison of sludge characteristics and performance of a submerged membrane bioreactor and an activated sludge process at high solid retention time [J]. Water Research, 2006, 40 (12): 2405- 2415.
[86]邹联沛,王宝贞,范延臻,等. SRT对膜生物反应器出水水质的影响研究[J].中国给水排水, 2000, 16(7): 16-18.
[87] Han S S, Bae T H, Jang G G, et al. Influence of sludge retention time on mem- brane fouling and bioactivities in membrane bioreactor system [J]. Porcess Biochemistry, 2005, 40(7): 2393-2400.
[88] Ng H Y, Hermanowicz S W. Membrane bioreactor operation at short solids retention times: performance and biomass characteristics [J]. Water Research, 2005, 39(6): 981-992.
[89] Lee W, Kang S, Shin H. Sludge characteristics and their contribution to micro- filtration in submerged membrane bioreactors [J]. Journal of Membrane Science, 2003, 216(1-2): 217–227.
[90] Gao M C, Yang M, Li H Y, et al. Nitrification and sludge characteristics in a submerged membrane bioreactor on synthetic inorganic wastewater [J]. De- salination, 2004, 170 (2): 177-185.
[91]周健,龙腾锐,苗利利.胞外聚合物EPS对活性污泥沉降性能的影响研究[J].环境科学学报, 2004, 24(2): 613-318.
[92] Ahmed Z, Cho J, Lim B R, et al. Effects of sludge retention time on membrane fouling and microbial community structure in a membrane bioreactor [J]. Journal of Membrane Science, 2007, 287(2): 211-218.
[93]刘阳,张捍民,杨凤林.活性污泥中微生物胞外聚合物(EPS)影响膜污染机理研究[J].高校化学工程学报, 2008, 22(2): 332-338.
[94] Nagaoka H, Vamanishi S, Miya A. Influence of bacterial extracellular polymers on the membrane separation activated sludge process [J]. Water Science and Technology, 1996, 34(9): 165-172.
[95] Ubrain V. Bioflocculation in activated sludge: an analytic approach [J]. Water Research, 1993, 27(5): 829-838.
[96]杜伟,孙宝盛,吕英.胞外聚合物对Cu2+、Cr3+和Ni2+的吸附性能研究[J].中国给水排水, 2007, 23(13): 98-101.
[97] Frolund B. Extraction of extracellular polymers from activated sludge using a cation exchange resin [J]. Water Research, 1996, 30(8): 1749-1758.
[98] Magara Y. Biochemical and physical properties of an activated sludge on settling characteristics [J]. Water Research, 1976, 10(l): 71-77.
[99]鹿雯.胞外聚合物EPS对污泥理化性质影响研究[J].环境科学与管理, 2007, 32(5): 27-30.
[100] Zhang B, Sun B S, Jin M, et al. Extraction and analysis of extracellular polymeric substances in membrane fouling in submerged MBR [J]. Desa- lination, 2008, 227(1-3): 286-294.
[101]李军,张刚,江定国,等.延缓膜生物反应器中膜污染的措施探讨[J].中国给水排水, 2007, 23(10): 9-13.
[102] Liu H, Herbert H P Fang. Extraction of extracellular polymeric substances (EPS) of sludges [J]. Journal of Biotechnology, 2002, 95(3): 249-256.
[103] Jia X S, Fang H H P, Furumai H. Surface charge and extracellular polymer of sludge in the anaerobic degradation process [J]. Water Science Technology,1996, 34 (5-6): 309-316.
[104] Liao B Q, Allen D G, Droppo I G, et al. Surface properties of sludge and their role in bioflocculation and settleability [J]. Water Research, 2001, 35(2): 339- 350.
[105] Sponza D T. Extracellular polymer substances and physicochemical properties of flocs in steady and unsteady-state activated sludge systems [J]. Process Biochemistry, 2002, 37(9): 983-998.
[106]倪丙杰,徐得潜,刘绍根.污泥性质的重要影响物质-胞外聚合物(EPS) [J].环境科学与技术, 2006, 29(3): 108-111.
[107] Wilén B M, Jin B, Lant P. Impacts of structural characteristics on activated sludge floc stability [J]. Water Research, 2003, 37(15): 3632-3645.
[108] Shimizu Y, Uryu K, Ohuno Y I, et al. Effect of particle size distributions of activated sludge on rossflow microfiltration flux for submerged membranes [J]. Journal of Fermentation and Bioengineering, 1997, 83(6): 583-589.
[109]孙宝盛,张海丰,齐庚申.膜生物反应器与传统活性污泥法污泥混合液过滤特性的比较[J].环境科学, 2006, 27(2): 315-318.
[110] Henriques D S, Holbrook R D, Kelly II R T, et al. The impact of floc size on respiration inhibition by soluble toxicants-a comparative investigation [J]. Water Research, 2005, 39(12): 2559-2568.
[111] Drews A, Evenblij H, Roenberger S. Potential and drawbacks of microbiology membrane interaction in membrane bioreactors [J]. Environmental progress, 2005, 24(4): 426-433.
[112]王勇,孙寓娇,黄霞.膜-生物反应器中活性污泥沉降性能与膜污染相关性研究[J].环境科学学报, 2005, 25(3): 396-400.
[113]陈兆波.膜生物反应器处理中药废水的中试研究及数学建模[D].哈尔滨:哈尔滨工业大学市政环境工程学院, 2005.
[114] Yamamoto K, Hiasa M, Mahmood T, et al. Direct solid-liquld separation using hollow fiber membrane in an activated sludge aeration tank [J]. Water Science and Technology, 1989, 21(4-5): 43-54.
[115] Bai R, Leow H F. Microfiltration of activated sludge wastewater-the effect of system operation parameters [J]. Separation and Purification Technology, 2002, 29(2): 189-198.
[116] Meng F G, Zhang H M, Yang F L, et al. Identification of activated sludge properties affecting membrane fouling in submerged membrane bioreactors [J]. Separation and Purification Technology, 2006, 51(1): 95-103.
[117] Bouhabila E H, A?m R B, Buisson H. Fouling characterisation in membrane bioreactors[J]. Separation and Purification Technology, 2001, 22-23: 123-132.
[118] Bae T H, Tak T M. Interpretation of fouling characteristics of ultrafiltrationmembranes during the filtration of membrane bioreactor mixed liquor [J]. Journal of Membrane Science, 2005, 264(1-2): 151-160.
[119] Meng F G, Chae S R, Drews A, et al. Recent advances in membrane bio- reactors(MBRs): Membrane fouling and membrane material [J]. Water Re- search, 2009, 43(6): 1489-1512.
[120] Li J F, Yang F L, Li Y Z, et al. Impact of biological constituents and properties of activated sludge on membrane fouling in a noval submerged membrane bioreactor [J]. Desalination, 2008, 225(1-3): 356-365.
[121] Houghton J I, Quannby J, Stephenson T. Municipal wastewater sludge de- waterability and the presence of microbial extracellular polymer [J]. Water Science and Technology, 2001, 44(2-3): 373-379.
[122] Hodgson C J, Perkins J, Labadz J C. The use of microbial tracers to monitor seasonal variations in effluent retention in a constructed wetland [J]. Water Researeh, 2004, 38(18): 3833-3844.
[123] Rosenberger S, Kraume M. Filterability of activated sludge in membrane bioreactors [J]. Desalination, 2003, 151(2): 195-200.
[124] Lee W, Kang S, Shin H. Sludge characteristics and their contribution to microfiltration in submerged membrane bioreactors [J]. Journal of Membrane Science, 2003, 216(1-2): 217-227.
[125]王雪梅,刘燕,华志浩,等.胞外聚合物对浸没式膜-生物反应器膜过滤性能的影响[J].环境科学学报, 2005, 25(12): 1602-1607.
[126] Meng F G, Zhang H M, Yang F L, et al. Effect of filamentous bacteria on mem- brane fouling in submerged membrane bioreactor [J]. Journal of Membrane Sci- ence, 2006, 272 (1-2): 161-168.
[127] Bacchin P, Aimar P. Critical fouling conditions induced by colloidal surface in- teraction: from causes to consequences [J]. Desalination, 2005, 175(1): 21-27.
[128] Hong S, Faibish R S, Elimelech M. Kinetics of permeate flux decline in cross- flow membrane filtration of colloidal suspensions [J]. Journal of Colloid and Interface Science, 1997, 196(2): 267-273.
[129] Nobuhiro Y, Katsuki K, Yoshimasa W. Influence of operating condition and suspension characteristics on membrane fouling in membrane bioreactors [J]. Journal of Japan Society on Environment, 2005, 28(11): 663-669.
[130]吴金玲,黄霞.膜生物反应器混合液性质对膜污染影响的研究进展[J].环境污染治理技术与设备, 2006, 7(2): 16-24.
[131] Defrance L, Jaffrin M Y, Gutpa B, et a1. Contribution of various constituents of activated sludge to membrane bioreactor fouling [J]. Bioresource Tech- nology, 2000, 73(2): 105-112.
[132] Jorand F, Boue-Bigne F, Block J C, et al. Hydrophobic/hydrophilic propertiesof activated sludge exopolymeric substances [J]. Water Science and Tech- nology, 1998, 37(4-5): 307-315.
[133] Jin B, Wilen B M, Lant P. Impacts of morphological, physical and chemical pro- perties of sludge flocs on dewaterabllity of activated sludge [J]. Chemical Engi- neering Journal, 2004, 98(1-2): 115-126.
[134] Meng F G, Yang F L, Xiao J N, et al. A new insight into membrane fouling mechanism during membrane filtration of bulking and normal sludge sus- pension [J]. Journal of Membrane Science, 2006, 285(1-2): 159-165.
[135] Wang X M, Waite T D. Impact of gel layer formation on colloid retention in membrane filtration processes [J]. Journal of Membrane Science, 2008, 325(1): 486-494.
[136] Emanuelsson E A C, Arcangeli J P, Livingston A G. The anoxic extractive mem- brane bioreactor [J]. Water Researeh, 2003, 37(6):1231-1238.
[137] Mulder M.膜技术基本原理[M].李琳译.北京:清华大学出版社, 1999.
[138]杨琦,黄霞,尚海涛,等.分置式膜-生物反应器凝胶层膜污染模型研究[J].环境科学, 2006, 27(11): 2344-2349.
[139] Ognier S, Wisniewski C, Grasmiek A. Influence of macromolecule adsorption during filtration of a membrane bioreactor [J]. Journal of Membrane Science, 2002, 209(1): 27-37.
[140]林红军,陆晓峰,段伟,等.膜生物反应器中膜过滤特征及膜污染机理的研究[J].环境科学, 2006, 27(12): 2511-2517.
[141] Zhang B, Yamamoto K, Ohgaki S, et al. Floc size distribution and bacterial activities in membrane separation activated sludge processes for small scale waste water treatmen/reclamation [J]. Water Science and Technology, 1997, 35(6): 37-44.
[142] Seminario L, Rozas R, Borquez R, et al. Pore blocking and permeability reduce- tion in cross-flow microfiltration [J]. Journal of Membrane Science, 2002, 209 (l): 121-142.
[143]王北福,于水利,镇祥华,等.超滤处理含聚污水过程中通量衰减机理的研究[J].环境科学学报, 2007, 27(4): 568-574.
[144]封莉,张立秋,马放,等.膜堵塞机理研究与膜阻力测定[J].环境工程, 2002, 20(3): 75-77.
[145]袁惠新.分离工程[M].北京:中国石化出版社, 2002.
[146] Neill M E O. A sphere in contact with a plane wall in a slow linear shear flow [J]. Chemical Engineering Science, 1968, 23(11):1293-1298.
[147] LI H, Fane A G, Coster H G L, et al. Direct observation of particle deposition on the membrane surface during crossflow microfiltration [J]. Journal of Mem- brane Science, 1998, 149(1): 83-97.
[148] Yigit N O, Civelekoglu G, Koseoglu H, et al. Membrane fouling in a pilot- scale submerged membrane bioreactor operated under various conditions [J]. Desalination, 2008, 231(1-3): 124-132.
[149] Altman M, Semiat R, Hasson D. Removal of organic foulants from feed waters by dynamic membranes [J]. Desalination, 1999, 125(1-3): 65-75.
[150] McCarthy A A, Walsh P K, Foley G. Charcterising the packing and dead-end filter cake compressibility of the polymorphic yeast Kluyveromyces mar- xianus var. marxianus NRRLy2415 [J]. Journal of Membrane Science, 2002, 198(1):87-94.
[151] Choi J G, Bae T H, Kim J H, et al. The behavior of membrane fouling ini- tiation on the crossflow membrane bioreactor system [J]. Journal of Mem- brane Science, 2002, 203(1-2): 103-113.
[152]王勇,孙寓姣,黄霞.丝状菌对膜-生物反应器中膜污染过程的影响[J].中国环境科学, 2004, 24(2): 247-51.
[153]徐亚同.废水生物处理的运行和管理[M].上海:华东师范大学出版社, 1989.
[154] Kim M G, Nakhla G. Comparative studies on membrane fouling between two membrane-based biological nutrient removal systems [J]. Journal of Mem- brane Science, 2009, 331(1-2): 91-99.
[155] Li J F, Li Y Z, Ohandja D, et al. Impact of filamentous bacteria on properties of activated sludge and membrane fouling rate in a submerged MBR [J]. Separation and Purification Technology, 2008, 59(3): 238-243.
[156] Gui P, Huang X, Chen Y, et al. Effect of operational parameters on sludge accumulation on membrane surfaces in a submerged membrane bioreactor[J]. Desalination, 2003, 151(2): 185-194.
[157]付婉霞,李海俊,张璐璐.膜生物反应器中膜污染控制方法的研究[J].环境工程, 2004, 22(6): 15-16.
[158] Drews A, Arellano-Garcia H, Sch?neberger J, et al. Model-based recognition of fouling mechanisms in membrane bioreactors [J]. Desalination, 2009, 236(1-3): 224-233.
[159]赵英,于丹丹,秦东平,等. PAC投加量对MBR混合液性质及膜污染的影响[J].水处理技术, 2005, 31(11): 52-55.
[160]傅金祥,苏锦明,徐巍,等. PAC对IMBR的净水效果和膜污染的影响研究[J].沈阳建筑工程学院学报(自然科学版), 2004, 20(2): 143-146.
[161] Satyawali Y, Balakrishnan M. Effect of PAC addition on sludge properties in an MBR treating high strength wastewater [J]. Water Research, 2009, 43(6): 1577-1588.
[162] Li X, Gao F, Hua Z, et al. Treatment of synthetic wastewater by a novel MBRwith granular sludge developed for controlling membrane fouling [J]. Sep- aration and Purification Technology, 2005, 46(1-2): 19-25.
[163] Lee J M, Ahn W Y, Lee C H. Comparison of the filtration characteristic between attached and suspended growth microorganisms in submerged membrane bioreactor [J]. Water Research, 2001, 35(10): 2435-2445.
[164]张绍园,王菊思,姜兆春.膜生物反应器水力停留时间的确定及其影响因素分析[J].环境科学, 1997, 18(6): 35-38.
[165] Jaime B, Abraham R, Roger M. Stabilization and dewatering of wastewater using hollow fiber membranes [J]. Water Research, 1995, 29(10): 2281-2286.
[166] Nuengjamnong C, Kweon J H, Choetal J, et al. Membrane fouling caused by extracellular polymeric substances during microfiltration processes [J]. Desa- lination, 2005, 179(l-3): 117-124.
[167] Rosenberger S, Laabs C, Lesjean B, et al. Impact of colloidal and soluble organic material on membrane performance in membrane bioreactors for municipal wastewater treatment [J]. Water Researeh, 2006, 40(4): 710-720.
[168] Psoch C, Schiewer S. Long-term study of an intermittent air sparged MBR for synthetic wastewater treatment [J]. Journal of Membrane Science, 2005, 260 (1-2): 56-65.
[169] Liu R, Huang X, Sun Y F, et al. Hydrodynamic effect on sludge accumulation over membrane surfaces in a submerged membrane bioreactor [J]. Process Biochemistry, 2003, 39(2): 157-163.
[170] Ueda T, Hata K, Kikuoka Y. Treatment of domestic sewage from rural settlements by a membrane bioreactor [J]. Water Science and Technology, 1996, 34(9): 189-196.
[171] Yu K, Wen X, Bu Q, et al. Critical flux enhancements with air sparging in axial hollow fibe cross-flow microfiltration of biologically treated wastewater [J]. Jo- urnal of Membrane Science, 2003, 224(l-2): 69-79.
[172] Wu Z C, Wang Z W, Huang S S, et al. Effects of various factors on critical flux in submerged membrane bioreactors for municipal wastewater treat-ment [J]. Separation and Purification Technology, 2008, 62(1): 56-63.
[2] Tom Stephenson, Simon Judd, Bruce Jefferson, et al.膜生物反应器污水处理技术[M].张树国,李咏梅译.北京:化学工业出版社, 2003.
[3] Marrot B, Barrios-Martinez A, Moulin P, et al. Industrial wastewater treatment in a membrane bioreactor: A review [J]. Environmental Progress, 2004, 23(1): 59- 68.
[4] Smith J C V. The use of ultra-filtration membrane for activated sludge separation [C] // Proc 24th Annual Purdue Industrial Waste Conference. Indiana, USA, 1969: 225-233.
[5]郑祥,朱小龙,张绍园.膜生物反应器在水处理中的研究及应用[J].环境污染治理技术与设备, 2000, 1(5): 12-20.
[6]郑祥,魏源送,樊耀波,等.膜生物反应器在我国的研究进展[J].给水排水, 2002, 28(2): 105-110.
[7] Seholz W G, Rouge P, Bodalo A. Desalination of mixed tannery effluent with membrane bioreactor and reverse osmosis treatment [J]. Environmental Science and Technoloy, 2005, 39(21): 8505-8511.
[8] Qin J J, Kekre K A, Tao G. New option of MBR-RO process for production of NE water from domestic sewage [J]. Journal of Membrane Science, 2006, 272(1-2): 70-77.
[9] Chen T K, Chen J N. Combined membrane bioreactor(MBR) and reverse osmosis(RO) system for thin-film transistor-Liquid crystal display TFT-LCD,industrial wastewater recyeling [J]. Water Science and Technoloy, 2004, 50(2): 99-106.
[10] Chen T K, Ni C K, Chan Y C, et al. MBR/RO/Ozone processes for TFT-LCD industrial wastewater treatment and recycling [J]. Water Science and Tech- nology, 2005, 51(6-7): 411-419.
[11] Comerton A M, Andrews R C, Bagley D M. Evaluation of an MBR-RO system to produce high quality reuse water: microbial control, DBP formation and nitrate [J]. Water Research, 2005, 39(16): 3982-3990.
[12] Reemtsma T, Zywicki B, Stueber M, et al. Removal of sulfur-organic polar micropollutants in a membrane bioreactor treating industrial wastewater[J]. Environmental Science and Technology, 2002, 36(5): 1102-1106.
[13] Gander M, Jefferson B, Judd S. Aerobic MBRs for domestic wastewater treatment: a review with cost considerations [J]. Separation and PurificationTechnology, 2000, 18(2): 119-130.
[14]顾国维,何义亮.膜生物反应器在污水处理中的研究和应用[M].北京:化学工业出版社, 2002.
[15]吴志超,尹星,王志伟,等.浸没式膜-生物反应器污泥组分对膜污染的影响[J].环境工程学报, 2009, 3(1): 93-97.
[16] Ognier S, Wisniewski C, Grasmick A. Membrane bioreactor fouling in sub-critical filtration conditions: a local critical flux concept [J]. Journal of Membrane Science, 2004, 229(1-2): 171-177.
[17] Wisniewski C, Grasmick A. Floc size distribution in a membrane bioreactor and consequences for membrane fouling [J]. Colloids and Surfaces A: Physico- chemical and Engineering Aspects, 1998, 138(2-3): 403-411.
[18] Choo K H, Lee C H. Effect of anaerobic digestion broth composition on membrane permeability [J]. Water Research, 1996, 34(9): 173-179.
[19]刘锐,黄霞,范彬,等.膜生物反应器中溶解性微生物产物的研究进展[J].环境污染治理技术与设备, 2002, 3(1): 1-7.
[20] Wang Y, Dao B Y, Xu X M, et al. Characterization of floc size, strength and structure in various aluminum coagulants treatment [J]. Journal of Colloid and Interface Science, 2009, 332(2): 354-359.
[21] Defrance L, Jaffrin M Y. Reversibility of fouling formed in activated sludge filtration[J]. Joumal of Membrane Science, 1999, 157(1): 73-84.
[22] Chang I S, Kim S N. Wastewater treatment using membrane filtration effect of biosolids concentration on cake resistance [J]. Process Biochemistry, 2005, 40(3-4): 1307-1314.
[23] Al-Ahmad M, Aleem F A. Scale formation and fouling problems and their predicated reflection on the performance of desalination plants in Saudi Arabia [J]. Desalination, 1994, 96(1-3): 409-419.
[24] Benkahla Y K, Ould-Dris A, Jaffrin M Y, et al. Cake growth mechanism in cross-flow microfiltration of mineral suspensions[J]. Journal of Membrane Science, 1995, 98(1-2): 107-117.
[25]张洪杰,于水利,赵方波,等.膜生物反应器膜污染影响因素的分析[J].哈尔滨商业大学学报, 2005, 21(4): 440-443, 448.
[26] Fan F, Zhou H, Husain H. Identification of wastewater sludge characteristics to predict critical flux for membrane bioreactor processes [J]. Water Research, 2006, 40(2): 205-214.
[27]张凤君,王顺义,邓锡斌,等.胞外聚合物对膜生物反应器运行性能的影响[J].吉林大学学报(地球科学版), 2006, 36(增): 141-143.
[28]李春杰,朱南文,顾国维. SMSBR处理焦化废水的污泥特性[J].中国给水排水, 2002, 18(2): 18-22.
[29]封莉,张立秋,吕炳南.污泥浓度对膜生物反应器运行特性的影响研究[J].哈尔滨工业大学学报, 2003, 35 (3): 307-310.
[30] Hasar H, Kinaci C, Togrul H. Rheological properties of activated sludge in sMBR [J]. Biochemical Engineering Journal, 2004, 20(1): 1-6.
[31] Hong O P, Bac T H, Tak T M, et al. Fouling control in activated sludge submerged hollow fiber membrane bioreactors [J]. Desalination, 2002, 143(3): 219-228.
[32]丁毅,张传义,袁丽梅,等. MBR在污水处理中的应用与研究进展[J].给水排水, 2007, 33(11): 170-173.
[33]王猛,柴晓利.膜生物反应器处理生活污水的工艺及膜材料的选择[J].环境科学与技术, 2001, 24(3): 1-3.
[34] Yu S L, Zhao F B, Zhang X H, et al. Effect of components in activated sludge liquor on membrane fouling in a submerged membrane bioreactor [C] // Interna- tional Symposium on Membrane Technologies for Water and Wastewater Treat- ment. Beijing, China, 2004: 86-95.
[35] Djamila A H, Wolfgang D, Juliane H. Occurrence and composition of extracellular lipids and polysaccharides in a full-scale membrane bioreactor [J]. Water Research, 2009, 43(1): 97-106.
[36] Boran Zhang, Kazuo Yamamoto, Shinichiro Ohgaki, et a1. Floc size distribution and bacterial activities in membrane separation activated sludge processes for small scale wastewater treatment/reclamation [J]. Water Science and Technology, 1997, 35(6): 37-44.
[37]陈宏宇,孙宝盛,张海丰.膜生物反应器中溶解性微生物产物对膜污染的影响[J].水处理技术, 2008, 34(7): 16-18, 68.
[38]杨小丽,王世和.污泥浓度与曝气强度对MBR运行的综合影响[J].中国给水排水, 2007, 23(1): 77-80.
[39]赵军,徐高田,秦哲,等.胞外聚合物EPS组成及对污泥特性的影响研究[J].安全与环境工程, 2008, 15(1): 66-69, 73.
[40] Kim J S, Lee C H, Chang l S. Effect of pump shear on the performance of a crossflow membrane bioreactor [J]. Water Researeh, 2001, 35(9): 2137-2144.
[41] Choo K H, Lee C H. Hydrodynamic behaviour of anaerobic biosolids during crossflow filtratlon in the membrane anaerobic bioreactor [J]. Water Research, 1998, 32(9): 3387-3397.
[42] Muller E B, Stouthamer A H, Verseveld H W van, et al. Aerobic domestic waste water treatment in a pilot plant with complete sludge retention by crossflow filtration [J]. Water Researeh, 1995, 29(4): 1179-1189.
[43] Yu H Y, Liu L Q, Tang Z Q, et al. Surface modification of polypropylene microporous membrane to improve its antifouling characteristics in an SMBR:Air plasma treatment [J]. Journal of Membrane Science, 2008, 311(1-2): 216- 224.
[44]许振良,马炳荣.微滤技术与应用[M].北京:化学工业出版社, 2005.
[45]刘明秀.运行方式对膜生物反应器处理生活污水影响的试验研究[J].节能, 2008, 27(8): 10-12.
[46] Psoch C, Schiewer S. Critical flux aspect of air sparing and backflushing on membrane bioreactors [J]. Desalination, 2005, 175(1): 61-71.
[47] Derfance L, Jaffrin M Y. Comparison between filtrations at flxed transmem- brane pressure and fixed permeate flux: application to a membrane bioreactor used for wastewater treatment [J]. Journal of Membrane Science, 1999, 152(2): 203-210.
[48] Yigit N O, Civelekoglu G, Harman I, et al. Effects of various backwash scenarios on membrane fouling in a membrane bioreactor [J]. Desalination, 2009, 237(1-2): 346-356.
[49] Lim A L, Bai R. Membrane fouling and cleaning in microfiItration of activated sludge wastewater [J]. Journal of Membrane Science, 2003, 216(1-2): 279-290.
[50] Kraume M, Wedi D, Schaller J, et al. Fouling in MBR: what use are lab investigations for full scale operation [J]. Desalination, 2009, 236(1-3): 94-103.
[51] Haiou Huang, Thayer Young, Joseph G, et al. Novel approach for the analysis of bench-scale, low pressure membrane fouling in water treatment [J]. Journal of Membrane Science, 2009, 334(1-2): 1-8.
[52]国家环保局.水和废水监测分析方法[M]. 4版.北京:中国环境科学出版社, 2004.
[53] Yu G H, He P J, Shao L M. Characteristics of extracellular polymeric substances (EPS) fractions from excess sludges and their effects on bioflocculability [J]. Bi- oresource Technology, 2009, 100(13): 3193-3198.
[54] Bura R, Cheung M, Liao B, et al. Composition of extracellular polymeric substances in the activated sludge floc matrix [J]. Water Science and Tech- nology, 1998, 37(4-5): 325-333.
[55] Shen C F, Kosaric N, Blaszczyk R. The effect of selected heavy metals(Ni, Co and Fe)on anaerobic granules and their extracellular polymeric substance [J]. Water Research, 1993, 27(l): 25-33.
[56]张宏伟,雷鸣,李莹,等.膜生物反应器中污泥EPS的提取方法[J].化工学报, 2008, 59(6): 1531-1534.
[57]耿霞,梁冰,梁玉祥,等.苯酚-硫酸导数光谱法快速测定中药中多糖的研究[J].四川大学学报, 2002, 34(3): 62-64.
[58] Lowery O H, Rosebrough N J, Farr A L. Protein measurement with the folin phenol reagent[J]. Journal of Biology and Chemistry, 1951, 193(6): 265-275.
[59] Clesceri L S, Greenberg A E, Eaton A. Standard methods for the examination of water and wastewater [M]. USA: APHA, 1998.
[60]王红武.细胞聚合物在废水生物处理过程中的作用研究[D].上海:华东理工大学资源与环境工程学院, 2004.
[61] Wingender J, Neu T R, Flemming H C. Microbial extracellular polylnerie sub- stances: characterization, structure and function [M]. Berlin: Springer, 1999.
[62]葛利云,王红武,马鲁铭,等.胞外聚合物物理法提取过程的优化[J].环境化学, 2006, 11(6): 722-725.
[63] Chang G R, Liu J C, Lee D J. Co-conditioning and dewatering of chemical sludge and waste activated sludge [J]. Water Research, 2001, 35(3): 786-794.
[64] Wilen B M, Jin B, Lant P. The influence of key chemical constituents in activated sludge on surface and flocculating properties [J]. Water Research, 2003, 37(9): 2127-2139.
[65] Jenkins D, Riehard M G, Daigger G T. Manuel on the causes and contorl of activated sludge bulking and foaming [M]. Lafayette: Ridgeline Perss, 1986.
[66] Zhang B, Yamamoto K. Seasonal change of microbial population and aetivities in a building wastewater reuse system using a membrane separation activated sludge process [J]. Water Science and Technology, 1996, 34(5): 295-302.
[67] Chang I S, Clech P L, Jefferson B, et al. Membrane fouling in membrane bioreactors for waste water treatment [J]. Journal of Environmental Eng- ineering, 2002, 128(11): 1018-1029.
[68] Churchouse Steve, Wildgoose Duncan. Membrane bioreactors progress from the laboratory to full-scale use [J]. Journal of Membrane Science, 2004, 242 (1-2): 13-19.
[69]王建龙.核酸杂交技术用于废水处理的微生物学研究[J].中国给水排水, 2003, 19(5): 23-27.
[70]李绍峰,崔崇威,黄君礼.胞外聚合物EPS对MBR膜污染的影响[J].哈尔滨工业大学学报, 2007, 39(2): 266-269.
[71]黄益丽,郑天凌.海洋生物活性多糖的研究现状与展望[J].海洋科学, 2004, 28(4): 58-61.
[72] Jahn A, Nielsen P H. Cell biomass and exopolymer composition in sewer biofilms [J]. Water Science and Technology, 1998, 37(1): 17-24.
[73] Liang D, Ivan M A, Huang C L, et al. Effects of short solids retention time on microbial community in a membrane bioreactor [J]. Bioresource Technology, 2009, 100(14): 3489-3496.
[74] Jin B, Wilen B M, Lant P. A comprehensive insight into floc characteristics and their impact on compressibility and settleability of activated sludge [J]. Chemical Engineering Journal, 2003, 95(1-3): 221-234.
[75]朱彤,谢元华,韩进.膜生物反应器中微生物特征与膜污染的相关性[J].化学工程, 2008, 36(11): 43-46, 54.
[76] Boran Z, Yamamoto K. Seasonal change of microbial population and activities in a building waste water reuse system using a membrane separation activated sludge process [J]. Water Science and Technology, 1996, 34(5-6): 295-302.
[77] Madoni P. A sludge biotic index (SBI) for the evaluation of the biological performance of activated sludge plant based on the microfauna analysis [J]. Water Research, 1994, 28(l): 67-75.
[78]Geng Z H, Eric R, HallA. Comparative study of fouling-related properties of sludge from conventional and membrane enhanced biological phosphorus re- moval processes [J]. Water Research, 2007, 41(19): 4329-4338.
[79] Pollice A, Laera G, Saturno D, et al. Effects of sludge retention time on the per- formance of a membrane bioreactor treating municipal sewage [J]. Journal of Membrane Science, 2008, 317(1-2): 65-70.
[80] Reid E, Liu X R, Judd S J. Sludge characteristics and membrane fouling in full-scale submerged membrane bioreactors [J]. Desalination, 2008, 219(1-3): 240-249.
[81] Laspidou C S, Rittmann B E. A unified theory for extracellular polymeric sub- stances, soluble microbial products, and active and inert biomass[J]. Water Re- search, 2002, 36(11): 2711-2720.
[82] Li J F, Yang F L, Li Y Z, et al. Impact of biological constituents and properties of activated sludge on membrane fouling in a novel submerged membrane bioreactor [J]. Desalination, 2008, 225(1-3): 356-365.
[83] Janot A, Dott W, Hollender J. Correlation of EPS content in activated sludge at different sludge retention time with membrane fouling phenomena[J]. Water Research, 2008, 42(6-7):1475-1488.
[84] Nagaoka H, Yamanishi S, Myla A. Modeling of biofouling by exrtacellular poylmers in a membrane separation activated sludge system [J]. Water Science and Technology, 1998, 38(4-5):497-504.
[85] MasséA, Spérandio M, Cabassud C. Comparison of sludge characteristics and performance of a submerged membrane bioreactor and an activated sludge process at high solid retention time [J]. Water Research, 2006, 40 (12): 2405- 2415.
[86]邹联沛,王宝贞,范延臻,等. SRT对膜生物反应器出水水质的影响研究[J].中国给水排水, 2000, 16(7): 16-18.
[87] Han S S, Bae T H, Jang G G, et al. Influence of sludge retention time on mem- brane fouling and bioactivities in membrane bioreactor system [J]. Porcess Biochemistry, 2005, 40(7): 2393-2400.
[88] Ng H Y, Hermanowicz S W. Membrane bioreactor operation at short solids retention times: performance and biomass characteristics [J]. Water Research, 2005, 39(6): 981-992.
[89] Lee W, Kang S, Shin H. Sludge characteristics and their contribution to micro- filtration in submerged membrane bioreactors [J]. Journal of Membrane Science, 2003, 216(1-2): 217–227.
[90] Gao M C, Yang M, Li H Y, et al. Nitrification and sludge characteristics in a submerged membrane bioreactor on synthetic inorganic wastewater [J]. De- salination, 2004, 170 (2): 177-185.
[91]周健,龙腾锐,苗利利.胞外聚合物EPS对活性污泥沉降性能的影响研究[J].环境科学学报, 2004, 24(2): 613-318.
[92] Ahmed Z, Cho J, Lim B R, et al. Effects of sludge retention time on membrane fouling and microbial community structure in a membrane bioreactor [J]. Journal of Membrane Science, 2007, 287(2): 211-218.
[93]刘阳,张捍民,杨凤林.活性污泥中微生物胞外聚合物(EPS)影响膜污染机理研究[J].高校化学工程学报, 2008, 22(2): 332-338.
[94] Nagaoka H, Vamanishi S, Miya A. Influence of bacterial extracellular polymers on the membrane separation activated sludge process [J]. Water Science and Technology, 1996, 34(9): 165-172.
[95] Ubrain V. Bioflocculation in activated sludge: an analytic approach [J]. Water Research, 1993, 27(5): 829-838.
[96]杜伟,孙宝盛,吕英.胞外聚合物对Cu2+、Cr3+和Ni2+的吸附性能研究[J].中国给水排水, 2007, 23(13): 98-101.
[97] Frolund B. Extraction of extracellular polymers from activated sludge using a cation exchange resin [J]. Water Research, 1996, 30(8): 1749-1758.
[98] Magara Y. Biochemical and physical properties of an activated sludge on settling characteristics [J]. Water Research, 1976, 10(l): 71-77.
[99]鹿雯.胞外聚合物EPS对污泥理化性质影响研究[J].环境科学与管理, 2007, 32(5): 27-30.
[100] Zhang B, Sun B S, Jin M, et al. Extraction and analysis of extracellular polymeric substances in membrane fouling in submerged MBR [J]. Desa- lination, 2008, 227(1-3): 286-294.
[101]李军,张刚,江定国,等.延缓膜生物反应器中膜污染的措施探讨[J].中国给水排水, 2007, 23(10): 9-13.
[102] Liu H, Herbert H P Fang. Extraction of extracellular polymeric substances (EPS) of sludges [J]. Journal of Biotechnology, 2002, 95(3): 249-256.
[103] Jia X S, Fang H H P, Furumai H. Surface charge and extracellular polymer of sludge in the anaerobic degradation process [J]. Water Science Technology,1996, 34 (5-6): 309-316.
[104] Liao B Q, Allen D G, Droppo I G, et al. Surface properties of sludge and their role in bioflocculation and settleability [J]. Water Research, 2001, 35(2): 339- 350.
[105] Sponza D T. Extracellular polymer substances and physicochemical properties of flocs in steady and unsteady-state activated sludge systems [J]. Process Biochemistry, 2002, 37(9): 983-998.
[106]倪丙杰,徐得潜,刘绍根.污泥性质的重要影响物质-胞外聚合物(EPS) [J].环境科学与技术, 2006, 29(3): 108-111.
[107] Wilén B M, Jin B, Lant P. Impacts of structural characteristics on activated sludge floc stability [J]. Water Research, 2003, 37(15): 3632-3645.
[108] Shimizu Y, Uryu K, Ohuno Y I, et al. Effect of particle size distributions of activated sludge on rossflow microfiltration flux for submerged membranes [J]. Journal of Fermentation and Bioengineering, 1997, 83(6): 583-589.
[109]孙宝盛,张海丰,齐庚申.膜生物反应器与传统活性污泥法污泥混合液过滤特性的比较[J].环境科学, 2006, 27(2): 315-318.
[110] Henriques D S, Holbrook R D, Kelly II R T, et al. The impact of floc size on respiration inhibition by soluble toxicants-a comparative investigation [J]. Water Research, 2005, 39(12): 2559-2568.
[111] Drews A, Evenblij H, Roenberger S. Potential and drawbacks of microbiology membrane interaction in membrane bioreactors [J]. Environmental progress, 2005, 24(4): 426-433.
[112]王勇,孙寓娇,黄霞.膜-生物反应器中活性污泥沉降性能与膜污染相关性研究[J].环境科学学报, 2005, 25(3): 396-400.
[113]陈兆波.膜生物反应器处理中药废水的中试研究及数学建模[D].哈尔滨:哈尔滨工业大学市政环境工程学院, 2005.
[114] Yamamoto K, Hiasa M, Mahmood T, et al. Direct solid-liquld separation using hollow fiber membrane in an activated sludge aeration tank [J]. Water Science and Technology, 1989, 21(4-5): 43-54.
[115] Bai R, Leow H F. Microfiltration of activated sludge wastewater-the effect of system operation parameters [J]. Separation and Purification Technology, 2002, 29(2): 189-198.
[116] Meng F G, Zhang H M, Yang F L, et al. Identification of activated sludge properties affecting membrane fouling in submerged membrane bioreactors [J]. Separation and Purification Technology, 2006, 51(1): 95-103.
[117] Bouhabila E H, A?m R B, Buisson H. Fouling characterisation in membrane bioreactors[J]. Separation and Purification Technology, 2001, 22-23: 123-132.
[118] Bae T H, Tak T M. Interpretation of fouling characteristics of ultrafiltrationmembranes during the filtration of membrane bioreactor mixed liquor [J]. Journal of Membrane Science, 2005, 264(1-2): 151-160.
[119] Meng F G, Chae S R, Drews A, et al. Recent advances in membrane bio- reactors(MBRs): Membrane fouling and membrane material [J]. Water Re- search, 2009, 43(6): 1489-1512.
[120] Li J F, Yang F L, Li Y Z, et al. Impact of biological constituents and properties of activated sludge on membrane fouling in a noval submerged membrane bioreactor [J]. Desalination, 2008, 225(1-3): 356-365.
[121] Houghton J I, Quannby J, Stephenson T. Municipal wastewater sludge de- waterability and the presence of microbial extracellular polymer [J]. Water Science and Technology, 2001, 44(2-3): 373-379.
[122] Hodgson C J, Perkins J, Labadz J C. The use of microbial tracers to monitor seasonal variations in effluent retention in a constructed wetland [J]. Water Researeh, 2004, 38(18): 3833-3844.
[123] Rosenberger S, Kraume M. Filterability of activated sludge in membrane bioreactors [J]. Desalination, 2003, 151(2): 195-200.
[124] Lee W, Kang S, Shin H. Sludge characteristics and their contribution to microfiltration in submerged membrane bioreactors [J]. Journal of Membrane Science, 2003, 216(1-2): 217-227.
[125]王雪梅,刘燕,华志浩,等.胞外聚合物对浸没式膜-生物反应器膜过滤性能的影响[J].环境科学学报, 2005, 25(12): 1602-1607.
[126] Meng F G, Zhang H M, Yang F L, et al. Effect of filamentous bacteria on mem- brane fouling in submerged membrane bioreactor [J]. Journal of Membrane Sci- ence, 2006, 272 (1-2): 161-168.
[127] Bacchin P, Aimar P. Critical fouling conditions induced by colloidal surface in- teraction: from causes to consequences [J]. Desalination, 2005, 175(1): 21-27.
[128] Hong S, Faibish R S, Elimelech M. Kinetics of permeate flux decline in cross- flow membrane filtration of colloidal suspensions [J]. Journal of Colloid and Interface Science, 1997, 196(2): 267-273.
[129] Nobuhiro Y, Katsuki K, Yoshimasa W. Influence of operating condition and suspension characteristics on membrane fouling in membrane bioreactors [J]. Journal of Japan Society on Environment, 2005, 28(11): 663-669.
[130]吴金玲,黄霞.膜生物反应器混合液性质对膜污染影响的研究进展[J].环境污染治理技术与设备, 2006, 7(2): 16-24.
[131] Defrance L, Jaffrin M Y, Gutpa B, et a1. Contribution of various constituents of activated sludge to membrane bioreactor fouling [J]. Bioresource Tech- nology, 2000, 73(2): 105-112.
[132] Jorand F, Boue-Bigne F, Block J C, et al. Hydrophobic/hydrophilic propertiesof activated sludge exopolymeric substances [J]. Water Science and Tech- nology, 1998, 37(4-5): 307-315.
[133] Jin B, Wilen B M, Lant P. Impacts of morphological, physical and chemical pro- perties of sludge flocs on dewaterabllity of activated sludge [J]. Chemical Engi- neering Journal, 2004, 98(1-2): 115-126.
[134] Meng F G, Yang F L, Xiao J N, et al. A new insight into membrane fouling mechanism during membrane filtration of bulking and normal sludge sus- pension [J]. Journal of Membrane Science, 2006, 285(1-2): 159-165.
[135] Wang X M, Waite T D. Impact of gel layer formation on colloid retention in membrane filtration processes [J]. Journal of Membrane Science, 2008, 325(1): 486-494.
[136] Emanuelsson E A C, Arcangeli J P, Livingston A G. The anoxic extractive mem- brane bioreactor [J]. Water Researeh, 2003, 37(6):1231-1238.
[137] Mulder M.膜技术基本原理[M].李琳译.北京:清华大学出版社, 1999.
[138]杨琦,黄霞,尚海涛,等.分置式膜-生物反应器凝胶层膜污染模型研究[J].环境科学, 2006, 27(11): 2344-2349.
[139] Ognier S, Wisniewski C, Grasmiek A. Influence of macromolecule adsorption during filtration of a membrane bioreactor [J]. Journal of Membrane Science, 2002, 209(1): 27-37.
[140]林红军,陆晓峰,段伟,等.膜生物反应器中膜过滤特征及膜污染机理的研究[J].环境科学, 2006, 27(12): 2511-2517.
[141] Zhang B, Yamamoto K, Ohgaki S, et al. Floc size distribution and bacterial activities in membrane separation activated sludge processes for small scale waste water treatmen/reclamation [J]. Water Science and Technology, 1997, 35(6): 37-44.
[142] Seminario L, Rozas R, Borquez R, et al. Pore blocking and permeability reduce- tion in cross-flow microfiltration [J]. Journal of Membrane Science, 2002, 209 (l): 121-142.
[143]王北福,于水利,镇祥华,等.超滤处理含聚污水过程中通量衰减机理的研究[J].环境科学学报, 2007, 27(4): 568-574.
[144]封莉,张立秋,马放,等.膜堵塞机理研究与膜阻力测定[J].环境工程, 2002, 20(3): 75-77.
[145]袁惠新.分离工程[M].北京:中国石化出版社, 2002.
[146] Neill M E O. A sphere in contact with a plane wall in a slow linear shear flow [J]. Chemical Engineering Science, 1968, 23(11):1293-1298.
[147] LI H, Fane A G, Coster H G L, et al. Direct observation of particle deposition on the membrane surface during crossflow microfiltration [J]. Journal of Mem- brane Science, 1998, 149(1): 83-97.
[148] Yigit N O, Civelekoglu G, Koseoglu H, et al. Membrane fouling in a pilot- scale submerged membrane bioreactor operated under various conditions [J]. Desalination, 2008, 231(1-3): 124-132.
[149] Altman M, Semiat R, Hasson D. Removal of organic foulants from feed waters by dynamic membranes [J]. Desalination, 1999, 125(1-3): 65-75.
[150] McCarthy A A, Walsh P K, Foley G. Charcterising the packing and dead-end filter cake compressibility of the polymorphic yeast Kluyveromyces mar- xianus var. marxianus NRRLy2415 [J]. Journal of Membrane Science, 2002, 198(1):87-94.
[151] Choi J G, Bae T H, Kim J H, et al. The behavior of membrane fouling ini- tiation on the crossflow membrane bioreactor system [J]. Journal of Mem- brane Science, 2002, 203(1-2): 103-113.
[152]王勇,孙寓姣,黄霞.丝状菌对膜-生物反应器中膜污染过程的影响[J].中国环境科学, 2004, 24(2): 247-51.
[153]徐亚同.废水生物处理的运行和管理[M].上海:华东师范大学出版社, 1989.
[154] Kim M G, Nakhla G. Comparative studies on membrane fouling between two membrane-based biological nutrient removal systems [J]. Journal of Mem- brane Science, 2009, 331(1-2): 91-99.
[155] Li J F, Li Y Z, Ohandja D, et al. Impact of filamentous bacteria on properties of activated sludge and membrane fouling rate in a submerged MBR [J]. Separation and Purification Technology, 2008, 59(3): 238-243.
[156] Gui P, Huang X, Chen Y, et al. Effect of operational parameters on sludge accumulation on membrane surfaces in a submerged membrane bioreactor[J]. Desalination, 2003, 151(2): 185-194.
[157]付婉霞,李海俊,张璐璐.膜生物反应器中膜污染控制方法的研究[J].环境工程, 2004, 22(6): 15-16.
[158] Drews A, Arellano-Garcia H, Sch?neberger J, et al. Model-based recognition of fouling mechanisms in membrane bioreactors [J]. Desalination, 2009, 236(1-3): 224-233.
[159]赵英,于丹丹,秦东平,等. PAC投加量对MBR混合液性质及膜污染的影响[J].水处理技术, 2005, 31(11): 52-55.
[160]傅金祥,苏锦明,徐巍,等. PAC对IMBR的净水效果和膜污染的影响研究[J].沈阳建筑工程学院学报(自然科学版), 2004, 20(2): 143-146.
[161] Satyawali Y, Balakrishnan M. Effect of PAC addition on sludge properties in an MBR treating high strength wastewater [J]. Water Research, 2009, 43(6): 1577-1588.
[162] Li X, Gao F, Hua Z, et al. Treatment of synthetic wastewater by a novel MBRwith granular sludge developed for controlling membrane fouling [J]. Sep- aration and Purification Technology, 2005, 46(1-2): 19-25.
[163] Lee J M, Ahn W Y, Lee C H. Comparison of the filtration characteristic between attached and suspended growth microorganisms in submerged membrane bioreactor [J]. Water Research, 2001, 35(10): 2435-2445.
[164]张绍园,王菊思,姜兆春.膜生物反应器水力停留时间的确定及其影响因素分析[J].环境科学, 1997, 18(6): 35-38.
[165] Jaime B, Abraham R, Roger M. Stabilization and dewatering of wastewater using hollow fiber membranes [J]. Water Research, 1995, 29(10): 2281-2286.
[166] Nuengjamnong C, Kweon J H, Choetal J, et al. Membrane fouling caused by extracellular polymeric substances during microfiltration processes [J]. Desa- lination, 2005, 179(l-3): 117-124.
[167] Rosenberger S, Laabs C, Lesjean B, et al. Impact of colloidal and soluble organic material on membrane performance in membrane bioreactors for municipal wastewater treatment [J]. Water Researeh, 2006, 40(4): 710-720.
[168] Psoch C, Schiewer S. Long-term study of an intermittent air sparged MBR for synthetic wastewater treatment [J]. Journal of Membrane Science, 2005, 260 (1-2): 56-65.
[169] Liu R, Huang X, Sun Y F, et al. Hydrodynamic effect on sludge accumulation over membrane surfaces in a submerged membrane bioreactor [J]. Process Biochemistry, 2003, 39(2): 157-163.
[170] Ueda T, Hata K, Kikuoka Y. Treatment of domestic sewage from rural settlements by a membrane bioreactor [J]. Water Science and Technology, 1996, 34(9): 189-196.
[171] Yu K, Wen X, Bu Q, et al. Critical flux enhancements with air sparging in axial hollow fibe cross-flow microfiltration of biologically treated wastewater [J]. Jo- urnal of Membrane Science, 2003, 224(l-2): 69-79.
[172] Wu Z C, Wang Z W, Huang S S, et al. Effects of various factors on critical flux in submerged membrane bioreactors for municipal wastewater treat-ment [J]. Separation and Purification Technology, 2008, 62(1): 56-63.