改善污泥性质控制MBR膜污染的研究进展

MBR、。MBRMBR。、、。MBRMBR。。EPS。1、。。、[1]。、。2EPSMBR。、、、、。、、。2.1EPSSMPEPSSMP。Extracellularpolymericsub-stancesEPSMBR112311.3000712.2100083.300160MBR、MBR。EPS、。。TQ028.8A1000-3770(2010)[e-mail][e-mail]36120101TECHNOLOGYOFWATERTREATMENTVol.36No.1Jan.,201030。Solublemi-crobialproductSMPEPSLaspidou[2]SMPEPS。EPSEPS70%～80%、、、EPS[3]。EPS。2.2EPSEPS。Cho[4]EPS。Ahmed[5]EPS。Choi[6],EPS。EPS。Rosenberger[7]EPSEPSSMP。Yamato[8]EPSTOCEPS40dEPSEPS44d120d。Yamato。2.3SMPSMP。SMPSMP。[9]MBRSMPSMPSMP。GengandHall[10]EPSSMPEPS。Lesjean[11]SizeexclusionCchromatographyEPS、。SRT8d。、、SMPTOCCOD[12]。Bouhabila[13]。XHuang[14]。TOC50mg·L-170%。Defrance[15]。、5%、30%65%。EPSSVI。、EPSSMP。33.1。。3.1.1PAC。PAC[16]EPS。HuStuckey[17]PAC。PAC。JSKim[18]PACMBRPACVSSEPS。AkramandStuckey[19]PACMBR31PAC1.67g·L-1SMP2L·m-2·h-19L·m-2·h-1。3.4g·L-15L·m-2·h-1。。Zhao[20]3PAC0、0.75、1.5g·L-10.75g·L-1PACEPS1.5g·L-1。PACMBR。Yamini[21]MBRPACPACSVI。PACEPS。EPS/FTIRPAC。PAC[22]0.2μmPVDF165～198μmPAC,3.82×10-6m3·m-2·m-1·s-1。PAC。PAC。,、、、、、、。Lee[23]MBR、。[24]MBR12L·h-1、MLSS4g·L-1;500mg·L-11000mg·L-1。3.1.2、SMP。SMP。。[25]MBRSMBR80μm400μm4.9649×1012m-11.3825×1012m-14.4572×1012m-11.2986×1012m-11/10。Kyung[26]MBR、pH200～500mg·L-1。pH。Wu[27]MBR。。SMP[28]。[29]MBR100mg·L-1MBREPS0.84kPa·m-10.67kPa·m-1。3.2MBRSRTMBR。Masse[30]SRT10d53dEPS45～7020～40mg·g-1。Zhang[31]SRT10d30dSRT10dMLSS5000～6000mg·L-1SRT30dMLSS8500～10000mg·L-1。SRT10dSMPEPSSRT30d。SRT10dSRT30。Lee[32]SRT20d、40d60d。SRT20d36132SRT。SRTSRTSRT20～50d[1]。PGui[33]、、、。。Ji[34]EPS、EPS。EPS/EPS/。[35]500100L·h-12MBRsSMP、EPS。。3.3、[36]。、。。[37]GMBRGMBRGMBR0.18～0.45mm0.18mm0.45mm。GMBR0.18mm60%～65%。GMBRSVI60～90mL·g-1SVI。[38]MBR6d。125.6mL·min-168.5mL·min-1。10d164.5mL·min-1。MBR10125.6mL·min-11022.5mL·min-1。3d1315.7mL·min-1。1614.2mL·min-1。MBRMBRMBR。XiufenLi[39]MBRMBRMBRMBRMBRMBR50%。[40]2d6d。。。4。。。。、。。MBR33:[1]FangangMenga,So-RyongChae,AnjaDrews.Recentadvancesinmembranebioreactors(MBRs):Membranefoulingandmem-branematerial[J].WaterResearch,2009,43:1489-512.[2]LaspidouCSRittmannBE.Aunifiedtheoryforextracellularpolymericsubstancessolublemicrobialproductsandactiveandinertbiomass[J].WaterResearch,2002,36:2711-2720.[3]HoughtonJI,StephensonT.Effectofinfluentorganiccontentondigestedsludgeextracellularpolymercontentanddewaterability[J].WaterResearch,2002,36:3620-3628.[4]ChoJ,Song,KG,YunH.Quantitativeanalysisofbiologicalef-fectonmembranefoulinginsubmergedmembranebioreactor[J].WaterScienceandTechnology,2005b51(6-7):9-18.[5]AhmedZ,ChoJ,LimB-R.Effectsofsludgeretentiontimeonmembranefoulingandmicrobialcommunitystructureinamem-branebioreactor[J].JournalofMembraneScience,2007,287(2),211-218.[6]Jung-GooChoi,Tae-HyunBae,Jung-HakKim.Thebehaviorofmembranefoulinginitiationonthecrossflowmembranebioreac-torsystem[J].JournalofMembraneScience,2002,203(1-2):103-113.[7]RosenbergerS,KraumeM.Filterabilityofactivatedsludgeinmembranebioreactors.Desalination,2003,151(2):195-200.[8]NobuhiroYamato,KatsukiKimura,TaroMiyoshi.Differenceinmembranefoulinginmembranebioreactors(MBRs)causedbymembranepolymermaterials[J].JournalofMembraneScience2006,280:911-919.[9],,.[J].,2008,34(7):16-18.[10]GengZ,HallER.Acomparativestudyoffouling-relatedproper-tiesofsludgefromconventionalandmembraneenhancedbiologi-calphosphorusremovalprocesses[J].WaterResearch,2007,41(19):4329-4338.[11]BLesjean,SRosenberge.Correlationbetweenmembranefoulingandsoluble/colloidalorganicsubstancesinmembranebioreactorsformunicipalwastewatertreatment[C].ProceedingofIWASpe-cialConference:WaterEnvironment-MembraneTechnology,Seoul,2004:525-534.[12],,.-[J].,2002,3(1):1-6.[13]BouhabilaEH,BenAimR,BuissonH.Foulingcharacterizationinmembranebioreactors[J].SeparationandTechnology,200122-23:123-132.[14]HuangXia,LiuRui,Qianyi.Behaviorofsolublemicrobialproductsinamembranebioreactor[J].ProcessBiochemistry,2000,36(5):401-406.[15]DefranceL,JaffrinMY,GuPtaB,etal.Contributionofvariousconstituentsofactivatedsludgetomembranebioreactorfouling[J].BioresourceTechnology,2000,73(2):105-122.[16]NgCA,SunD,FaneAG.Operationofmembranebioreactorwithpowderedactivatedcarbonaddition[J].SeparationScienceandTechnology,2006,41(7):1447-1466.[17]HuAY,StuckeyDC.Activatedcarbonadditiontoasubmergedanaerobicmembranebioreactor:effectonperformance,trans-membranepressure,andflux[J].JournalofEnvironmentalEngi-neering-ASCE,2007,133(1):73-80.[18]KimJae-Sok,LeeChung-Hak,ChunHee-Dong.ComparisonofultrafiltrationcharacteristicsbetweenactivatedsludgeandBACsludge[J].WaterResearch,1998,32(11):3443-3451.[19]AkramA,StuckeyDC.Fluxandperformanceimprovementinasubmergedanaerobicmembranebioreactor(SAMBR)usingpow-deredactivatedcarbon(PAC)[J].ProcessBiochemistry,2008,43(1):93-102.[20]ZhaoYing,GuPing.EffectofpowderedactivatedcarbondosageonretardingmembranefoulinginMBR[J].SeparationandPurifi-cationTechnology,2006,52:154-160.[21]YaminiSatyawali,MaliniBalakrishnan.EffectofPACadditiononsludgepropertiesinanMBRtreatinghighstrengthwastewater[J].WaterResearch,2009,43:1577-1588.[22],,.[J].,2008,10:15-17.[23]LeeJCKimJSKangIJetal.Potentialandlimitationsofalumorzeoli