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20187334JOURNALOFLIGHTINDUSTRYVol．33No．4Jul．20182018－02－05417015692017104620021986—．．J．201833442－49．X703．1TS97ADOI10．3969/j．issn．2096－1553．2018．04．0062096－1553201804－0042－08Rapidstart-upandstableoperationoflow-matrixAnammoxfiltrationfortreatinglownitrogensewageKeywordsAnammoxvolcanicrockbiologicalfiltrationDOwastewatertreatment11121111ZHANGXiaojing1FUHaoqiang1ZHANGNan1ZHANGYuguo2ZHAIHanfei1ZHENGShuhua1ZHANGHan1ZHENGKaiwei11．4500012．4550001．He'nanCollaborativeInnovationCenterofEnvironmentalPollutionControlandEcologicalRestorationZhengzhouUniversityofLightIndustryZhengzhou450001China2．AnyangChemicalIndustryGroupCo．Ltd．Anyang455000China21．0～26．0℃Anammox．Ⅰ、1．7h6hⅡ、101d40%Ⅲ、89%11mg/L《》GB18918—2002ADOpHAnammox．·24·AbstractTheordinaryactivatedsludgewasinoculatedintothevolcanicrockbiologicalfiltrationat21．0～26．0℃．Theparametersofthethreeexperimentalstageswereadjustedtoinvestigatetherapidstart-upoftheAnammoxreactoranditsstableoperationstrategyunderlowammonianitrogenconditions．Theresultsshowedthatthefirststagewashighammonianitrogenandhighalkalinityoperationthehydraulicretentiontimeincreasedfrom1．7hto6hthetotalnitrogenremovaleffectwasnotsatisfactorythereactordidn’tstartsuc-cessfullythesecondstagewashighammonianitrogenandlowalkalinity．Thepre-filtrationunitwasoperatedandaddedtoreducethedissolvedoxygenintheinfluent．Onthe101stdaytheeffluentofthereactorshowedobviousdenitrificationeffectthetotalnitrogenremovalratewasabout40%thereactorstartedsuccessfully．Thethirdstagewasstableoperationwithlowammonianitrogenandlowalkalinitythetotalnitrogenremovalratewasupto89%thetotaleffluentnitrogenwas11mg/Landtheeffluentnitrogenreachedthefirst-classAeffluentstandardofthe“IntegratedEmissionStandardforPollutantsinUrbanSewageTreatmentPlants”GB18918-2002．BycontrollingthelowerDOvalueandtheappropriatepHvaluetherapidstart-upandstableoperationofthelow-matrixAnammoxreactorcouldbeachievedwithinacertaintemperaturerange．0Ana-mmox－．Anammox．－Anammox60%、90%100%、1－3．Anammox、4．AnammoxAnammox．、Anammox5－6．Anammox7Anammox、．11．1NH42SO4NaNO2NaHCO3MgSO4·7H2OKH2PO4CaCl2．TU1810Multi3430WTW．1．2MLSSmixedliquorsuspendedsolids4．2g/LMLVSSmixedliquidvolatilitysuspendedsolids3．1g/L1L．NH42SO4471．4～235．7mg/LNaHCO32685．3～1678．3mg/LMgSO4·7H2O150mg/LKH2PO468mg/LCaCl268mg/L．·34·201873341．320．4cm12．5cm2L0．6～0．8mm12cm60%．．1Anammox1．Ⅰ、Ⅱ、Ⅲ、．1．41．2．3．4．5．1Fig．1ThesetupandoperatingprincipleschematicofthereactorN－1－pH、DOWTW．=－×100%=－×100%=－/22．1、ⅠAnam-mox60d．HRT1．7h．2Ⅰ．2．1AnammoxTable1OperatingparametersofAnammoxfiltercolumn/d/mg·L－1/mg·L－1/mg·L－1HRT/hpHpH/℃1～15100．2199．2716001．77．978．0026．0—Ⅰ16～4599．8999．93160038．008．0525．3HRT46～6099．8299．91160067．997．9926．0HRT61～75100．21101．23120067．907．9723．4Ⅱ76～107100．0399．58120067．927．9923．7DO108～131101．2299．60120067．907．9723．4Ⅲ132～16549．7649．33100037．877．9421．4·44·2ⅠFig．2ThetrinitrogenchangesofphaseIinthereactor．．3d．16dHRT3h2．Ⅰ－1100mg/L80mg/L110mg/LAnammox．．NOBNitrite-oxidizingbacteria．46dHRT6h．8HRTHRT＞8hNH4+－NNO2－－N80%．9HRT6hTN76%TN1．82kg/m3·d．HRT6h．AnammoxHRTHRT．2．2、Ⅰ·54·20187334．Ⅱ1200mg/L．15d200mg/L192mg/L．AnammoxO2．Anammox．3Ⅱ．“”0．5mg/L．．200mg/L120mg/L40%．30．40kg/m3·d40%50mg/L60mg/L．DOAnammoxDOAnam-mox．2．3、Ⅱ．132d3ⅡFig．3ThetrinitrogenchangesofphaseⅡinthereactor·64·100mg/L50mg/LHRT4．425mg/L7mg/L40%．10d4．5mg/L2．5mg/L89%．、Anammox．HRT．DOAnammox．24d40%32dAnammoxAnammox．HRTpH、DO89%11mg/L《》GB18918—2002A3～8mg/L1～7mg/L0．40kg/m3·dAnammox．4ⅢFig．4ThetrinitrogenchangesofphaseⅢinthereactor·74·20187334AOBAnammox．Anammox．AnammoxN2．2．4pHpHAnammox10pH．AnammoxpH．Ⅰ5%Ana-mmoxpH7．8～8．011Ⅱ1600mg/L1200mg/LpH7．94．AnammoxO2．12Anammox5%Anammox．．Ⅱ0．5mg/L44%Anammox．AnammoxAnammox．Ⅲ80%～89%3～8mg/L1～7mg/L0．40kgm3·d－1．Anam-moxAnammoxAnammox30～35℃13．26℃21℃DOpH．321．0～26．0℃、、、Anammox．、DOpH21．0～26．0℃Anammox．．1TERADAAZHOUSHOSOMIM．Presenceanddetectionofanaerobicammonium-oxidizinganammoxbacteriaandappraisalofanammoxprocessforhigh-strengthnitrogenouswastewatertreatmentareviewJ．CleanTechnologiesandEnvironmentalPolicy2011136759．2KARTALBKUENENJGVANLOOSDRECHTMCM．SewagetreatmentwithanammoxJ．·84·Science20103285979702．3．J．201337981．4．MBR-CANONJ．201446425．5．CANONJ．20143471715．6．CANONJ．201547879．7．J．20146452112．8．J．201036450．9．HRTAnammoxJ．201634258．10．J．2016252346．11．J．2013426732．12．UASB-ANAMMOXJ．20099281672．13．J．2009102927．、、、、、、、、、．．．·94·