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37720117JOURNALOFBEIJINGUNIVERSITYOFTECHNOLOGYVol．37No．7Jul．20111111221．1001242．130024SBR/Ⅰ、ⅡρP/ρCODⅢ3352．Ⅰ．0.8mm2.0cm/sSVI17～30mL/g90%．FISH51.48%．SBRX703.1A0254－0037201107－1058－092009-09-25．50808004QAK200802PXM2008_014204_050843ykj－2010－36461982—．、、、1-4．．2080、5．MishimaNakamura6HeijnenvanLoosdrecht1998．SBR1-4．SBR7-11．．123SS4．12．PAOsPAOs．．11.1SBRSBR50cm20cm12L10L7．10cm．．Multi340ipH、DOpHρDO．SBRHA-L46h8min、2.5h、3h、15～1min2min．7L7L7/108.5h20±0.5℃．1.24L4000mg/L．．ρP/ρCODPAOsρP/ρCOD．Adian13ρCOD400mg/LρPO3－4-P13.3mg/L1．ρCOD156mg/LρPO3－4-P5.3mg/LρTN68mg/L．1Table1ThecultivationmodeofphosphorusaccumulatinggranularsludgeρP/ρCOD/d/minⅠ1～1681/3015～3Ⅱ168～2081/506～21/4091Ⅲ208～5601/30911/20911.3ρCOD5B－1AρPO3－4-PMLSSSVI14．BX－51OLYMPUSC24040ZOOM．FEIQuanta200．、、、、、、Beun15．ΔDd16．PHABond17．FISHBlackall18EUB338PAOmixcPAO462∶cPAO651∶cPAO846=1∶1∶1Accumulibacterphosphati．25．950120112.1SBRⅠ15min．SVI205mL/g21.48%．1．12、10、9、8min1600～1800mg/L．2.2SBR13min0.12mmSVI28mg/L．9d．75%．1SBR100．2.31320.51mm．1642b．SVI69mg/LMLSS1024mg/L．Δ0.242．1Fig．1Observationofgranularsludge240×Fig．2Microscopicobservationofgranularsludge2.46min．2c．28．2d．2.506017PAOs．3Fig．3Phosphorusremovalperformanceofaerobicgranularsludge3．360SVI17～30mL/gρPO3－4-P0.24mg/L1.95mg/LPO3－4-P90%ρCOD150mg/L84mg/LPHAPHA0.01mg/mg0.09mg/mgρPO3－4-P13.25mg/L53.9mg/L．PAOsPHAPHA0.02mg/mgρPO3－4-P0.649mg/L．3．500FISH4PAOs51.48%GAOs10.2%．4500FISHFig．4FISHanalysisofgranularsludgeon500cyclesSEM5．．1-2．．160120115Fig．5SEMConfigurationofgranularsludge33.1．2．99%．2Table2Performanceindexesofthegranule/%94.61.015/g·mL－11.80/mm0.8/4.17×106/m－10.52×104/%85.4/cm·s－12.13.219-221SRT234DO56．．3.2.1SRTSRTSRT．SRT＞10d19-21．Lin23SRT10d．SRT70d．．MLSS1600～1800mg/LSRT．SRT9dSRT．3.2.2DOρDO21．SBRDO．DO26017ρDO．ρDO1.1mg/LSphaerotilusnatansρDO2mg/L2224．ρDO2.0～5.0mg/LρDO0.5～2.0mg/LρSS25．．ρDO2mg/LρDO．3.2.326．SBR26．．27．SBR/PAOsPHAPAOs．3.2.419-22．ρCOD/ρN100∶5．．、DO2.5×10－9、1.67×10－91.01×10－9m2/s28-30．．ρCOD/ρN．1～2mg/L31．ρN/ρCOD=8∶10018.916～22.216mg/L．．3.2.5SVI32．DO．．Liu3317℃SBR25℃．deKreuk348℃．358℃、15℃、22℃22℃．20±0.5℃．3.2.6EikelboomNocardiaspp//．、、22．．．168．．．3601201141SBR/A/O．0.8mm2.0cm/sSVI17～30mL/g90%．2．SVI．．3ρP/ρCOD500FISHPAOs51.48%GAOs10.2%PAO．1．J．20082982242-2248．YOUYangPENGYiYUANZhi-guoetal．CultivationandcharacteristicofaerobicgranularsludgeenrichedbyphosphorusaccumulatingorganismsJ．EnvironmentalScience20082982242-2248．inChinese2．J．200826115-18．GAOJing-fengGUOJian-qiuBiHuan-yuetal．RapidstartofaerobicgranularsludgereactorwithintermittentphosphorusremovalJ．EnvironmentalEngineering200826115-18．inChinese3．J．200727101604-1611．GAOJing-fengZHOUJian-qiangPENGYong-zhen．RapidcultivationofaerobicgranularsludgeforshortcutnitrificationofdomesticwastewaterJ．ActaScientiaeCircumstantiae200727101604-1611．inChinese4．J．20072861245-1251．GAOJing-feng．EffectsofsettlingtimeandbiofilmonthecultivationofnitrifyingaerobicgranularsludgeJ．EnvironmentalScience20072861245-1251．inChinese5LIUYTAYJH．StateoftheartofbiogranulationtechnologyforwastewatertreatmentJ．BiotechnologyAdvances2004227533-563．6MISHIMAKNAKAMURAM．Self-immobilizationofaerobicactivatedsludge-apilotoftheaerobicupflowsludgeblanketprocessinmunicipalsewagetreatmentJ．WaterScienceandTechnology1990234-6981-9907TAYJHLIUQSLIUY．MicroscopicobservationofaerobicgranulationinsequentialaerobicsludgeblanketreactorJ．JournalofAppliedMicrobiology2001911168-175．8MCSWAINBSIRVINERLWILDERERPA．EffectofintermittentfeedingonaerobicgranulestructureJ．WaterScienceandTechnology20044911-1219-25．9SCHWARZENBECKNERLEYRMCSWAINBSetal．TreatmentofmaltingwastewaterinagranularsludgesequencingbatchreactorSBRJ．ActaHydrochimicaEtHydrobiologica200432116-24．10MOYBYPTAYJHTOHSKetal．HighorganicloadinginfluencesthephysicalcharacteristicsofaerobicsludgegranulesJ．LettersinAppliedMicrobiology2002346407-412．11HULLWANGJLWENXHetal．TheformationandcharacteristicsofaerobicgranulesinsequencingbatchreactorSBRbyseedinganaerobicgranulesJ．ProcessBiochemistry20054015-11．12ADAVSSLEEDJSHOWKYetal．AerobicgranularsludgerecentadvancesJ．BiotechnologyAdvances2008265411-423．13OEHMENAZENGRJYUANZGetal．Anaerobicmetabolismofpropionatebypolyphosphate-accumulatingorganismsinenhancedbiologicalphosphorusremovalsystemsJ．BiotechnologyandBioengineering200591143-53．14《》．M．460172002252-35415BEUNJJvanLOOSDERECHTMCMHEIJNENJJ．AerobicgranulationJ．WaterScienceandTechnology2000414-541-48．16．J．2008293696-702．WANGShan-quanKONGYun-huaYUANYuanetal．FilamentousovergrowthinaerobicgranulesJ．EnvironmentalScience2008293696-702．inChinese17BONDPLERHARTRWAGNERM．IdentificationofsomeofthemajorgroupsofbacteriainefficientandnonefficientbiologicalphosphorusremovalactivatedsludgesystemsJ．AppliedandEnvironmentalMicrobiology19996594077-4084．18BLACKALLLLCROCETTIGSAUNDERSAMetal．AreviewandupdateofthemicrobiologyofenhancedbiologicalphosphorusremovalinwastewatertreatmentplantsJ．JournalofGeneralandMolecularMicrobiology2002811-4681-691．19TANDOIVROSSETTISBLACKALLLLetal．SomephysiologicalpropertiesofanItalianisolateof“microthrixparvicella”J．WaterScienceandTechnology1998374-51-8．20JENKINSD．Towardsacomprehensiveofactiva