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286201712JournalofWaterＲesources＆WaterEngineeringVol．28No．6Dec．20172017-06-142017-08-2951668033101004DXS－KJCX－2016－0121991-。1969-。DOI10．11705/j．issn．1672－643X．2017．06．1212111111．7300702．100124BAF。10～16℃NH+4—NCOD103．1660．00mg/L25dNH+4—NCOD36．176．66mg/L62．74%87．30%NO－3—N60．23mg/L。BAF。BAF。BAFX703．1A1672-643X201706-0069-05Ｒapidstart－upofnitrificationbiologicalaerationfilteratlowtemperatureNANYanbin1PENGYongzhen2WANGKaixuan1ZHAOQing1LIUHong1WANGJin1CHENYongzhi11．SchoolofEnvironmentalandMunicipalEngineeringLanzhouJiaotongUniversityLanzhou730070China2．NationalEngineeringLaboratoryofUrbanSewageAdvancedTreatmentandＲesourceUtilizationTechnologyBeijingUniversityofTechnologyBeijing100124ChinaAbstractTherapidstart－upofnitrificationbiologicalaerationfilterBAFatlowtemperaturewasex-ploredbyusingartificialwaterdistributiontoimprovetheefficiencyofthebiologicalnitrogenremovalofwastewatertreatmentfacilitiesinwinterofnorthernChina．Theresultsshowedthattheinfluentconcentra-tionsofNH+4—NandCODwere103．16mg/Land60mg/Lrespectivelyundertheconditionof10～16℃andtheinoculationbiofilmmethodcombinedwithnaturalbiofilmmethodwasadopted．TheresultsshowedthattheeffluentconcentrationsofNH+4—NandCODdecreasedto36．17mg/Land6．66mg/Lrespectivelyandtheremovalrateswere62．74%and87．30%theconcentrationofNO－3—Nreachedto60．23mg/Lwhenthesystemrantothe25thday．ThenitrifyingperformancewaswellinnitrificationBAF．Thelightbrownstickyfilmbecamethickenedfulvousbiofilmonthesurfaceoffillerwhenthenitri-ficationBAFwasstartedupsuccessfully．KeywordsnitrificationBAFlowtemperaturehighammonianitrogenactivebiologicalfillersrapidstart－up123－4。BiologicalAeratedFilterBAF、、、、5－6。7－BAF－－。8BAFBAF27d。95～15℃33dBAF。10BAF。BAFBAF。BAFBAF。11．1BAF1100mm3000mm2000mm、20L200mm100mm400mm。。75%。1BAF1．2BAF11－12。13。、、BAF14。1。1/·cm－3/m2·m－3/%/mm＞0．96365400＞500＞95101．3BAFCOD、NH+4—N2。APHA15COD、NH+4—N、NO－2—NNO－3—NpH、DOMulti3420－WTWNO－2—N、NO－3—N16。2/g·L－1/g·L－1/mg·L－1FeCl3·6H2O0．03COD52．45～67．7360MgSO40．09NH+4—N83．77～107．84103．16CuSO40．01NO－2—N0．08～0．460．24MnCl20．24NO－3—N0．33～3．121．98NiCl20．06pH7．2～7．47．3KI0．06Na2MoO40．061．4BAF10～16°C17。BAF18。SVI28%。3∶1BAF4hDO6～8mg/L4h072017。25d。5d1．5L/h7．5L/h。CODNH+4—N。BAFCODNH+4—N、。、NH+4—N。22．1NH+4—N、NH+4—N2。NH+4—N107．72mg/L104．77mg/L2．74%。。5dNH+4—N。7d19NH+4—N。8～25d2．1L/h7．1L/hNH+4—N102．99mg/L36．17mg/L8．17%62．74%。172025d14．3°C11．2°CNH+4—N49．77mg/L48．42%。28d65%。2．2NO－2—NNO－3—NNO－2—N、NO－3—N0．24mg/L1．98mg/LNO－2—N、NO－3—N3。1dNO－2—N87．55%NO－3—NNH+4—NNO－2—NNO－2—N。NO－2—N2%NO－3—N25d60．23mg/L97．86%26～30dNO－2—NNO－3—N31dNO－3—N53．56mg/L。21。。2NH+4—N3NO－2—N、NO－3—N2．3COD、COD4。COD60mg/L1dCOD15．23mg/L74．05%COD。1762dCOD27．57%。3～10dCOD45．33mg/L14．73mg/L28．29%76．7%。11～25dCODCOD13．58mg/L6．66mg/L79．21%87．3%。25dCOD、。4COD2．422。5。1～5d6～10d11～30d“”。BAFNO－3—N3b。。23。、。53125dNH+4—NCODNO－3—NBAF。2。1．J．2015351116－121．2．J．20163741485－1491．3ShoreJLM'CoyWSGunschCKetal．ApplicationofamovingbedbiofilmreactorfortertiaryammoniatreatmentinhightemperatureindustrialwastewaterJ．BioresourceTechnology2012112551－60．4．NOBJ．201333111978－1983．5．J．2009251310－12．6FengYYuYDuanQetal．Thecharacteristicresearchofammoniumremovalingrain－slagbiologicalaeratedfilterBAFJ．Desalination20102631－3146－150．7．BAFJ．20176852081－2088．8．J．2011371112－115．9．－272017J．2014343568－572．10．J．20104102199－2203．11MannATMendoza-EspinosaLStephensonT．Perform-anceoffloatingandsunkenmediabiologicalaeratedfiltersunderunsteadystateconditionsJ．WaterＲesearch19993341108－1113．12FatihahSFDonnellyTD．Effectofmediavolumeonmix-ingofbiologicalaeratedfiltersJ．JournalofEnvironmen-talEngineering＆Science200873229－236．13．J．2015351101－109．14．J．20122899－12+16．15APHA．StandardMethodsfortheExaminationofWaterandWastewaterM．WashingtonDCAmericanPublicHealthAssociation2007．16．J．20104081156－1162．17．J．200932215－218．18．3J．200335101216－1219．19．/BAFJ．2008242170－73．20ＲandallCWButhD．NitriteBuild－UpinActivatedSludgeＲesultingfromTemperatureEffectsJ．Journal19845691039－1044．21．J．2003191358－59．22．J．19928313－17+2－3．23．J．2007266檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵531－535．684．J．20051387－89．5．AHP－MFJ．200732291－96．6．J．200426683－89．7．WDO－PP10J．201634643－49+81．8．J．201636216－23+41．9．10SLC－PPJ．2017452129－136．10．－J．201632675－81+97．11．SVMJ．2015424240－243．12．J．2015429240－245．13MittalHPalＲKulhariAetal．ChaoticKbestgravitation-alsearchalgorithmCKGSAC//InternationalConfer-enceonContemporaryComputing．IEEE20171－6．14．GSA－PPJ．201627695－100+107．15．J．201229147－48+56．16．AＲPPCJ．201433476－84．376