好氧硝化污泥启动厌氧氨氧化试验研究何占飞

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第20卷第5期2009年10月水资源与水工程学报JournalofWaterResources&WaterEngineeringVol.20No.5Oct.,2009 :2009-06-20; :2009-07-26:(1982-),,,,。何占飞1,荀方飞2,陶雪峰3(1.,050021;2.,100028;3.,610031) :,,125d,ASBR:ASBRNH4+-N、NO2--N91.7%、92.0%,ASBR,,。:;;ASBR;:X703   :A    :1672-643X(2009)05-0173-03StudyontheAnammoxTreatmentCultivatedbyAerobicNitrificationSludgeHeZhan-fei1,XunFang-Fei2,TaoXue-Feng3(1.TheFourthResearchanddesignEngineeringCorporationofCNNC,Shijiazhuang,Hebei050021,China;2.BeijingInstituteofEnvironmentalAndHealth,Beijing100028,China;3.SchoolofEnvironmentalScienceandEngineering,SouthwestJiaotongUniversity,Chengdu,Sichuan610031,China)Abstract:Takinganaerobicnitrificationsludgeasinoculatingsludge,thestart-upofanammoxre-actorisadoptedtotreatthedilutedpiggerywastewater,theASBRreactoroutputwaterafter125daysoperationshowedtheremovalratesofNH4+-N,NO2--NforASBRreached91.7%,92.0%respatively.Itindicatedthatwithanaerobicnitrificationsludge,anammoxreactorwasstartedsuccessfullybyASBRreactor.Theresultsindicatedthepossibilityofanammoxfortreatingthehighstrengthammoniawastewaterlikepiggerywastewater.Keywords:anammox;nitrificationsludge;ASBRreactor;aquaculturewastewater  ,NO2-,NH4+N2[1]。,[2,3],、[4~6],UASB、[7,8],(ASBR),,,ASBR,NH4+-N、NO2--N,ASBR。1 1.1 :SBR(1),,30cm,44cm,37cm,31L,10cm。。:ASBR2,,4cm,8cm,10cm,500mL,4cm。(QYC200ROCKINGINCUBA-TOR),。1.2 :(28±1)℃,DO2mg/L,MLSS2500mg/L。,NH4+-N[6]。,,pH,(NaH-CO3)。   1 SBR       2 ASBR      3 ASBR  :SBR,SV200mL/L,MLSS4000mg/L。。(30±1)℃。,。1.3 ,SBR,,,ASBR,。:100(COD350mg/L),NH4Cl,NH4+-N。:SBR,NaNO2,NO2-N70~100mg/L,NH4-N(NH4+-N100mg/L)。,,(),,100mg/L。1.4 1 [9,10]NH4+-NpHpHDOJPB—607CODN-(1-)-、MLSS2 SBR,,MLSS2560mg/L,SV260mL/L,。[6]。,::,4L;:10h;0.5h;:0.5h;4L。:,0.5h。3 3.1 ASBR。:,200mL;:59h;0.5h;:0.5h;200mL;:。3.2 ,4。4,85d,40,。:(1~30d)、(30~85d)(85~125d)。:5,NH4+-N,NH4+-NNH4+-N:,,,,,COD,,(),NH4+-N,,,174                 水资源与水工程学报                2009年 NH4+-N,NH4+-NNH4+-N。6,NO2--N,96.0%,,,NO2--NN2,NO2--N,100%,。  4 ASBRNH4+-N    5 ASBRNH4+-N   6 ASBR   NO2-N       、        、  :,,,NH4+-N,NO2--N。:85~125d,NH4+-N,9,85%,91.7%;NO2--N85%,992.0%。NH4+-N:NO2--N()1∶1.02,1∶1.32,。4  125d,,,,,,;,,,;NH4+-N91.7%,NO2--N92.0%。,。:[1]StrousM,HeijnenJJ,KuenenJG,etal.TheSequen-cingBatchReactorasaPowerfulToolfortheStudyofSlowlyGrowingAnaerobicAmmonium-oxidizingMicro-organisms[J].AppliedMicrobiologyandBiotechnology,1998,50:589-596.[2]MiderA,vandeGraafAA,RobertsonLA,etal.An-aerobicAmmoniumOxidationDiscoveredinaDenitrif-yingFluidizedBedReactor[J].FEMSMicrobiology,1995,16(3):177-184.[3]AstridA.vandeGraaf,PeterdeBruijn,etal.Auto-trophicGrowthofAnaerobicAmmonium-oxidizingMi-croorganismsinaFluidizedBedReactor[J].Microbiolo-gyUK.1996,142(8):2187-2196.[4],,.[J].,2004,22(3):3-7.[5],,.[J]..2006,19(4):31-34.[6],,.[J].(),2002,30(11):160-164.[7],,.UASB[J].,2003,22(10):665-669.[8],,.[J].,2004,24(2):220-224.[9]、、,.()[M].:,2007:553-567.[10]《》.()[M].:,1998:253-266.175第5期            何占飞,等:好氧硝化污泥启动厌氧氨氧化试验研究

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