搜索
1671-7872200901-0065-041，2，3，21257061;2243002;3,243061。1.5m3/(m2·h)、(HRT)45min、0.5:1～0.8:1、20～27℃CODMnNH3-N65％90％97％58%()。X703.1ADealingwiththeYellowRiverSourceWaterPollutionwithCompositeFilterBedsBiologicalAeratedFilterYUFang-tian1ZHENGJun2LIBing-huang3CHENGXiao-ling2(1.SupplyCompanyofShengliOil-field,Dongying257061,China;2.AnhuiUniversityofTechnology,Ma'anshan243002,China;3.Hi-kylinEnvironmentProtectionS.&.T.DevelopmentCo.Ltd.,Ma'anshan243061,China)AbstractInordertoresearchtheeffectofYellowRiversourcewaterpollution-treatmentbythecraftofcompositefilterbedsBiologicalAeratedFilter,apilotstudywasconducted.Theexperimentalresultsshowedthat:whenthehydraulicloadingwere1.5m3/(m2·h),HRTwas45min,water:gaswas0.5:1~0.8:1andwatertemperaturewas20~27℃,theeffectofCODMn,NH3-N,turbidityandcolorremovalwere65%,90%,97%,51%respectivelybythecompositefilterbedsBiologicalAeratedFilter.Theeffluentcouldmeetthewatersurfaceinclassgoodwaterqualityrequirements,andthesourceofdrinkingwaterqualityrequirements.Itshowedthattheprocessofmicro-pollutedsourcewaterpollutionindexhasagooddegradationeffect.Keywordscompositefilterbedsbiologicalaeratedfilter;biologicalaeratedfilter;micro-pollutedwater。、、。、、、、。。。：2008-07-03:1966-,,,。Vol.26No.1261January2009J.ofAnhuiUniversityofTechnology（NaturalScience)20091200911.1准=300mm×3000mm。:400mm、300mm、500mm、700mm500mm600mm。。1。1U。、2。1.21。1ρCODMn/mg/LρNH3－N/mg/L/NTU/8.2～10.32.5～3.710.7~12.813~259.53.111.75191.3COD[1]NH3-N。1.4[2](HRT)45min0.5:1。1.5m3/(m2·h)45min0.5:1～0.8:120～27℃、。22.1CODMn8.2～10.3mg/L2.6～3.5mg/LCODMn61.24％～68.36％65％。2。2CODMn3mg/LCODMn。1。1000、。6611000。2。。[3]。。3。。。、。。2.2。3。32.5～3.7mg/L89％0.24mg/L。。[3]。2.3、。4。482％2NTU。、Zeta[4]。2.4、、。:672009(64)：[1]FeiZH,ZhangHB,LiuZT.Adsorptionof2,4-dichlorophenolinaqueoussolutionontoadsorptionresinmodifiedbyN-acetyline[J].ChineseJPolymSci,2007,25(3):263-269.[2]WangJP,FeiZH.Adorptioncharactericsofchlorophenolsfromaquaticsystemsbyhypercrosslinkedresinsmodifiedwithbenzoylgroup[J].ChineseJPolymSci,2006,24(5):545-551.[3],,.[J].,2005,6:801-806.[4]CaiJG,LiAM,ShiHY,etal.Adsorptioncharacteristicsofanilineand4-methylanilineontobifunctionalpolymericadsorbentmodifiedbysulfonicgroups[J].Chemosphere,2005,61(4):502-509.[5],,.[J].,20051:93-97.[6],,.[J].,2001,20(5):437-443.[7]WuYW,LiZ,XiHX.Influenceofthemicroporosityandsurfacechemistryofpolymericresinsonadsorptivepropertiestowardphenol[J].Journalofhazardousmaterials,2004,B113:131-135.[8]SeyedA.Dastgheib,DavidA.Rockstraw.Pecanshellactivatedcarbon:synthesis,haracterization,andapplicationfortheremovalofcopperfromaqueoussolution[J].Carbon,2001,39:1849-1855.[9]IiyamaT,KobayashiY,KanekoK,elal.Insitusmall-angleX-rayscatteringstudyofclusterformationincarbonmicropores[J].ColloidsandSurfacesA:Physicochem.Eng.Aspects,2004,241:207-213.[10]YuriI.Tarasevich,EugeneV.Aksenenko.Interactionofwater,methanolandbenzenemoleculeswithhydrophiliccentresatapartiallyoxidisedmodelgraphitesurface[J].ColloidsandSurfacesA:Physicochem.Eng.Aspects,2003,215:285-291.[11]IiyamaT,RuikeM,KanekoK.StructuralmechanismofwateradsorptioninhydrophobicmicroporesfrominsitusmallangleX-rayscattering[J].ChemicalPhysicsLetters,2000,331:359-364.“”。5。513～251050％。、。。31。2。ρCODMn=8.2～10.3mg/LCODMn65%2.5～3.7mg/L89%10.7～12.8NTU82%13～251050％。。：[1].[M]..:,2002.[2],.[M].:2005.[3],,.MBBR[J].,2004,20(8)5-9.68