ABR好氧颗粒污泥处理黄连素废水的启动研究刘风华

59Vol．5No．920119ChineseJournalofEnvironmentalEngineeringSep．2011ABR-1222*221331．1000832．1000123．110026ABR-ABRHRT4d50mg/LMLSS25840、21560、2750011200mg/L。ABR2～10mm104～137m/h。COD3000～4000mg/LCOD168.4～271mg/L90%～95%ABR-。ABRX703．1A1673-9108201109-1937-06Start-upperformanceofhybridABR-aerobicgranulationreactorforberberinewastewatertreatmentLiuFenghua12ZengPing2SongYonghui2DuanLiang2QiuGuanglei2SongCunyi1GuoXiaochun3WangXin31．SchoolofCivilandEnvironmentalEngineeringUniversityofScienceandTechnologyBeijingBeijing100083China2．SectionofUrbanWaterEnvironmentalResearchChineseResearchAcademyofEnvironmentalSciencesBeijing100012China3．North-EastPharmaceuticalGroupShenyang110026ChinaAbstractThestart-upofhybridanaerobicbaffledreactorABR-aerobicgranulationprocessforberberinewastewatertreatmentwasstudied．TheresultsshowedthatABRcouldstartupsuccessfullyundertheconditionsofHRTbeing4daysandinfluentberberineconcentrationbeing50mg/L．AfterstabilizationtheaverageMLSSofeachcompartmentinABRwas25840mg/L21560mg/L27500mg/L11200mg/Lrespectively．Aero-bicgranuleswerecultivatedbytheeffluentfromABR．Thestablegranuleswithsizesof2～10mmandsettlingvelocityof104～137m/hwereobtainedafter80daysoperation．TheSVIvaluedecreasedfrom120to20.34ml/gduringthegranulation．Thesettlingvelocityofgranularsludgeover104m/hindicatedthatithadanexcel-lentsettlingability．Inthefinalstageofthestart-upprocessthehybridsystemcouldacquirestableremovaleffi-cienciesofCODabout90%～95%withanaverageinfluentCODconcentrationof3000～4000mg/Landanaverageeffluentof168.4～271mg/L．AllthesehaveprovedthathybridABR-aerobicgranulationreactorcantreatberberinewastewatereffectively．KeywordsABRaerobicgranulesberberineindustrialwastewaterbiologicaltreatment“”2008ZX07208-0032010－03－132010－07－181979～。[e-mail]*[e-mail]。。anaerobicbaffledreactorABR、。5、1-4。、、5-8、910。1112ABR-。11.11000mg/LCOD4166mg/LNH3-N23.61mg/LpH0.9。1.2ABR4330L32℃。sequencingbatchreactorSBR6cm150cm2.8L。1。1Fig.1Schematicdiagramofthecombinationprocess1．3ABR1。ABRSBR、250L/h50%6h10min340min5min5min。ABRNH4Cl、KH2PO4COD∶N∶P=200∶5∶1NaHCO3pH5～8。7d。1ABRTable1Operationparametersofanaerobicbaffledreactord12～1516～3435～80HRTh48489696kgCOD/m3·d120．25～0．50．75～1mg/L401005050pH5～81．4CODNH3-N13MLSS、VSSSVI13specialoxygenutilizationrateSOUR14pHWTW3210。340nm0.45μm340nm。3d。22.1ABRABR13570mg/L。COD2kgCOD/m3·d100mg/L2。。15dA1～A448600、10900、131004520mg/L。83919ABR-。COD4d。ABR51d。COD。ABRA1、A2A3A4。80d25840、21560、2750011200mg/L。30dABR。2ABRFig.2VariationsofMLSSineachcompartmentofABRpHpHpH。pH15。ABRpH3a。pH3b。ABR2。2、。pH。、、CO2、CH4、H2pH。pH16。3ABRpHFig.3ChangeofpHinABRduringstart-up2.2。7d7ABR。15d0.2mm。40SBR802～10mm18。Tay1921d。4。939154SBRFig.4MorphologyofaerobicsludgeduringaerobicgranulationinSBR5346140mg/L2380mg/L10000～11000mg/L17。SVI120mL/g29dSVISVI20mL/g1min。104～137m/h30～35m/h2011～15。22dSOUR72.42387.78mgO2/gVSS·hSOUR40dSOUR150mgO2/gVSS·h。SOUR120mgO2/gVSS·h。5Fig5Characteristicsofaerobicgranules2.3ABRHRT96hCOD3000～4000mg/L50d。6ABRCOD56.95%COD168.4～271mg/L90%～95%93.9%。6CODFig.6VariationofCODremovalratewithtime04919ABR-7ABR。A1、A2A1、A2COD。A3、A4pHCODA310.59mg/LA4COD1506mg/L。7ABRFig.7ChangeofcontaminantsalongwithflowinABR80dCOD。8COD2h。COD1h。21。3.88mg/LABR-92.24%。8Fig.8Typicalconcentrationprofilesduringonecycletime31ABRHRT4d50mg/LMLSS25840、21560、2750011200mg/L。2ABR2～10mm104～137m/h。3COD3000～4000mg/LCOD168.4～271mg/L90%～95%。1BarberW．P．StuckeyD．C．TheuseofanaerobicbaffledreactorABRforwastewatertreatmentAreview．WaterResearch19993371559-15782．．200020140-44Dai．Y．Z．ShiH．C．QianY．etal．Theeffectoftox-icorganiccompoundshockloadonanaerobicbaffledreac-tor．ChinaEnvironmentalScience200020140-44inChinese3．．200826120-23PengJ．W．ZhuB．Y．FengX．F．etal．Studyona-daptabilityofABRtonitrobenzeneshockload．ChinaRe-sourcesComprehensiveUtilization200826120-23inChinese4．ABR．200934669-672LinY．Z．WangS．YuB．H．etal．ComparisonoftwomethodsonABRreactorquickstart．ChineseJournalofEnvironmentalEngineering200934669-672inChinese5AdavS．S．LeeD．J．ShowK．Y．etal．Aerobicgranu-larsludgeRecentadvances．BiotechnologyAdvances2008265411-4236LiuY．TayJ．H．Stateoftheartofbiogranulationtechnol-ogyforwastewatertreatment．BiotechnologyAdvances2004227533-5637deKreukM．K．KishidaN．vanLoosdrecht．Aerobicgranularsludge-stateoftheart．WaterScienceandTechnol-ogy2007558-975-81149158DiIaconiC．RamadoriR．LopezA．etal．Hydraulicshearstresscalculationinasequencingbatchbiofilmreac-torwithgranularbiomass．EnvironmentalScience＆Tech-nology2005393889-8949ChungT．P．TsengH．Y．JuangR．S．MasstransfereffectandintermediatedetectionforphenoldegradationinimmobilizedPseudomonasputidasystems．ProcessBio-chemistry200338101497-150710BalestL．LopezA．MascoloG．etal．Removalofen-docrinedisruptercompoundsfrommunicipalwastewateru-singanaerobicgranularbiomassreactor．BiochemicalEn-gineeringJournal2008413288-29411．．1982113-1912．．1981s117-2113．4．200214．．2008．23-23YanJ．Astudyonthecharacteristicsofsaliniferousorgan-icwastewatertreatedbyaerobicgranularsludge．Xi’anXi’anUniversityofArchitectureandTechnology200823-23inChinese15．ABR．200627102024-2027SuD．L．WangJ．L．HuangY．H．etal