无泡曝气膜生物反应器（MABR）是一种具有广泛应用前景的新型有机废水处理技术。本文综述了MABR微生物膜特征、膜结构表征方法、微环境底物传质、微环境群落生态及生理学研究进展，并指出当前MABR微生物膜特性研究存在的问题与方向，为MABR技术的研究、开发与应用奠定基础。

 Membrane-aerated biofilm reactor (MABR) is a novel technology for organic wastewater treatment with broad application prospects. The article reviews in a comprehensive manner the biofilm character, Methods used for describing the biofilm’s structural characterization, counter-diffusions, community ecology and physiology as well as the prospects and priorities for MABR biofilm development.

[1] Yeh S J, Jenkins C R. Pure oxygen fixed film reactor[J]. J. Environmental Engineering Division, 1978, 104(4): 611-623.
[2] Onishi H, Numazawa R, Takeda H. Process and apparatus for wastewater treatment, 1980, US Patent, NO. 4181604.
[3] Eoin Syron , Eoin Casey. Membrane-aerated biofilms for high rate biotreatment: performance appraisal, engineering principles, scale-up, and development requirements[J]. Environmental Science & Technology, 2008, 42(6): 1833-1844.
[4] Casey E, Glennon B, Hamer G. Review of membrane aerated biofilm reactors[J]. Resour. Conserv. Recycl, 1999, 27 (1-2): 203-215.
[5] Semmens M J, Dahm K, Shanahan J. Christianson, A. COD and nitrogen removal by biofilms growing on gas permeable membranes. Water Res. 2003, 37 (18): 4343-4350.
[6] [24] Yamagiwa K, Ohkawa A, Hirasa O. Simultaneous organic carbon removal and nitrification by biofilm formed on oxygen enrichment membrane. J. Chem. Eng. Jpn. 1994, 27 (5): 638-643.
[7] Gong Z, Yang F, Liu S, et al. Feasibility of a membrane-aerated biofilm reactor to achieve single-stage autotrophic nitrogen removal based on Anammox[J]. Chemosphere, 2007, 69(5): 776-784.
[8] Gong Z, Liu S, Yang F, et al. Characterization of functional microbial community in a membrane-aerated biofilm reactor operated for completely autotrophic nitrogen removal[J]. Bioresource Technology, 2008, 99(8): 2749-2756.
[9] HU S, YANG F, SUN C, et al. Simultaneous removal of COD and nitrogen using a novel carbon-membrane aerated biofilm reactor[J]. Journal of Environmental Sciences, 2008, 20(2): 142-148.
[10]  Feifei Hou, Baoan Li*, Minghao Xing, Qin Wang, Liang Hu, Shichang Wang,  Surface modification of PVDF hollow fiber membrane and its application in membrane aerated biofilm reactor (MABR) [J]. Bioresource Technology, 2013, 140, 1-9.
[11] Xin Wei, Baoan Li*, Song Zhao, Li Wang, Hongyu Zhang, Chang Li, Shichang Wang, Pharmaceutical wastewater treatment by an integrated membrane-aerated biofilm reactor (MABR) system-A pilot-scale study [J]. Bioresource Technology, 2012, 122, 189-195.
[12] Xin Wei, Baoan Li?, Song Zhao, Chengcheng Qiang, Hongyu Zhang, Shichang Wang, COD and nitrogen removal in facilitated transfer membrane-aerated biofilm reactor (FT-MABR) [J]. Journal of Membrane Science ,2012,389, 257-264.
 [13] De Beer D,Sehranun A,Santegoeds C M，et al. A Nitrite Microsensor for Profiling Environmental Biofilms.Appl Environ Microbiol.1997,63(3): 973-977.
[14] Cole A C，Shanahan J W，Semmens M J，et al.Preliminary studies on the microbial community Strueture of membrane-aerated biofilms treating municipal wastewater.Desalination.2002,146(1-3): 421-426.
[15] Cole A C.Semmens J W,LaPara T M. Stratification of activity and bacterial community structure in biofilms grown on membranes transferring oxygen. Appl. Environ. Microbiol.2004,70 (4) : 1982-1989.
[16] Hibiya K. Terada A，Tsuneda S，Hirata A. Simultaneous nitrification and denitrification by controlling vertical and horizontal microenvironment in a membrane-aerated biofilm reactor. J. Biotechnol. 2003, 100 (1) : 23-32.
[17] Satoh H, Ono H, Rulin B, Kamo J, Okabe S，et al. Macroscale and microscale analyses of nitrification and denitrification in biofilms attached on membrane aerated biofilm reactors. Water Res. 2004, 38 (6) : 1633-1641.
[18] Schramm A, De Beer D, Gieseke A，et al.Microenvironments distribution of nitrifying   bacterial in a membrane-bound biofilm.Environ Microbiol.2000,2(6):680-686.
[19] Terada A, Hibiya K, Nagai J, Tsuneda S, Hirata A. Nitrogen removal characteristics and biofilm analysis of a membrane-aerated biofilm reactor applicable to high-strength nitrogenous wastewater treatment. J. Biosci. Bioeng. 2003, 95 (2):170-178.
[20] Rothberg J M.,Leamon J H. The development and impact of 454 sequencing[J]. Nat Bioteehnol, 2008, 26(10): 1117-1124.
[21] Droege M, Hill B. The Genome Sequencer FLX System--longer reads, more applications, straight forward bioinformatics and more complete data sets[J]. Journal of biotechnology, 2008, 136(1-2): 3-10.
[22] Gannes V D, Eudoxie G, Hickey W J. Prokaryotic successions and diversity in composts as revealed by 454-pyrosequencing[J]. Bioresource Technology, 2013, 133: 573-580.
[23] Machado V S G，Oikonomou M L S, Bicalho, et al. Investigation of postpartum dairy cows’ uterine microbial diversity using metagenomic pyrosequencing of the 16S rRNA gene[J]. Veterinary Microbiology, 2012, (3-4): 460-469.
[24] Yamagiwa K, Ohkawa A, Hirasa O. Simultaneous organic carbon removal and nitrification by biofilm formed on oxygen enrichment membrane. J. Chem. Eng. Jpn. 1994, 27 (5): 638-643.
[25] Debus O, Wanner O. Degradation of xylene by a biofilm growing on a gas permeable  membrane.Wat Sei Technol.1992，26(3-4):607-616.
[26] Wanner O, Debus O, Reiehert P.Modelling the spatial distribution and dynamies of a Xylene-degrading microbial population inamembrane-bound biofilm.Water SciTechnol.1994，29(10-11):243-251.
[27] Noguera D R,Pizarro G,Clapp L W. Mathematial modeling of triehloroenthylene(TCE) degradation in membrane-attached biofilms.Water Seience  and Technology.2000,41(4-5):239-244.
[28] Casey E，Glennon B，Hamer G. Biofilm development in a membrane-aerated biofilm reaetor: Effeet of flow velocity on Performance.Biotechnology and Bioengineering.2000,67(4):476-486.
[29] Rishell S, Casey E, Glennon B,et al. Characteristics of a Methanotrophic Culture in a Membrane-Aerated Biofilm Reactor.Biotechnol.Prog.2004,20(4):1082-1090.
[30] Shanahan J W, Semmens M J. Multipopulation Model of Membrane-Aerated Biofilms.Environ.Sci.Technol.2004,38(11):3176-3183.
[31] Shanahan  J W, Cole A C, Semmens M J. Acetate and ammonium diffusivity in Membrane-aerated biofilms:improving model Predictions using experimental results.Wat Sci Technol.2005,52(7):121-126.
[32] Bell A, Aoi Y, Terada A,et al. Comparison of spatial organization in top-down-and membrane-aerated biofilm: a numerical study.Wat SciTechnol.2005,52(7): 173-180.