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董春娟,潘青业(,030009)[],,[];;;[]X703[]A[]1006-1878(2001)04-0213-04,,,,,1 无机毒性物质1.1,,Cu2+Ni2+Cd2+Zn2+Cr6+,:,,;,,,:Cr6+Cd2+Cu2+Zn2+Ni2+:Cu2+Zn2+Ni2+Cd2+[1]1.2Na+,Na+,,,Na+LiSpeece[2]Na+(020000mg/L),,Na+15000mg/L,50[]2000-08-14[](1970-),,,,,Abstract:DifferentprocessesforseparatingVOCsfromwaterareintroducedwiththefocusoneconomicadvantagesofpervaporationprocess.Selectioncriteriaforpervaporationmembranearedescribed.Themasstransfermechanismandmodelinvolvedinpervaporationprocessaresummarized.Theinfluencesofinfluentconcentration,temperature,flowrate,permeationsidepressure,additive,membranemoduleonpervaporationefficiencyarediscussed.Finally,thedevelopmenttendencyofpervaporationprocessispredicted.Keywords:water;VOCs;pervaporation;separation2132001214,:,90d;,Na+,,Na+Na+,Na+LiSpeece[2],FeCoNiNa+Shin[3],Na+2g/L,10g/LShipin[4],Na+,Mendez[5],Na+,,1.3K+K+,K+DaomingForster[6],Ca2+K+Ca2+COD1.4NH3NH4+NH3NH3NH+4:NH4+NH3+H+pK=9.3,T=35NH3NH4+NH3pHAngelidakiAhring[7],NH4+-N,55,,VFA(),,NH4+,NH3,VFAAngelidakiAhringh,5540,2400mg/L900mg/L,1800mg/L3700mg/L,790mg/L5560,SpeeceParkin[8],NH4+-N10000mg/L,0,,10d,11d,5d70%NH3,WiegantZeeman[9],NH3H2,Soubes[10],pH,NH4+-NLC50()4000mg/L,NH4+-N8000mg/L,7d,1%,NH4+-N,FeCoNi,,1.5,H2SH2S,H2SH2S,H2SSO32-150200mg/L[11],SO42-,,H2S,1.6pHpHpH,,,,,pH,pH,ClarkSpeece[12]pH,pHHRT(),pHIpH,I=/12hpH214HUAGONGHUANBAO20012145.5,I0.5,pH,1dI;15dpH5,3dI0.25,15d,pH,,3pH,pH,pH9.09.5,I0.1,pH,1.7125mL50mL700800mg/L,550mL,1000mg/L,,1013d25mL,,[8]2 有机毒性物质2.1,2,4-2,4-,,2,4-TsengYang[13],3,,,,Yu[14],:(1)2-2-500mg/L,15d,(2)2,4-2-4-4-250mg/L,15d,(3)2,4-2,6-125mg/L,15dYu[14],2.2Camprubi[15],225mg/L50mg/L,;150mg/L,,(/)10%,,5%Speece[16],10mg/L,2.3Yang[17],,,,,,100,,10d,,,,,5mg/L,17d,180mg/L,4d2.4Golden[18],H2/CO2,,:NO2ClF3 结语2152001214,:,HRT,[][1],.[C].:,1996.318319.[2]LiYaxin,etal..StimulationEffectofTraceMetalsonAnaerobicDigestionofHighSodiumContentSubstrate[J].WaterTreatment,1995,(10):145154.[3]ShinH.S.,etal..Phase-SeparatedAnacrobicToxicityAssaysforSulfateandSulfide[M].WaterEnviron.Fed.65thAnnualConf.andExpos.NewOrleans,1992.183190.[4]ShipinO.V.,etal..SalineAnaerobicDigestioninAdvancedAlgalHighRateOxidationPondingfortheTreatmentofOrganicsinSalineEffluents[C].Proc.7thInternationalSymposiaonAnaerobicDigestion-SouthAfrica,1994.397.[5]MendezR.,etal..TreatmentofSeafood-ProcessingWasteWatersinMesophilicandThermophilicAnaerobicFilters[J].WaterEnvironmentResearch,1995,(67):3345.[6]Daoming,S.,etal..AnExaminationoftheStert-upofaThermophilicUpfiowSludgeBlanketReactorTreatingASyntheticCoffeeWaste[J].Environ.Tech.,1993,(14):965972.[7]AngelidakiI.,etal..AnaerobicThemophilicDigestionofManureatDifferentAmmoniaLoadEffectofTemperature[J].Wat.Rew.,1994,(28):727731.[8]SpeeceR.E.etal..TheResponseofMethaneBacteriatoToxicity[D].IAWPRCThirdInternationalSymposiumonAnaerobicDigestion,1983.[9]WiegantW.M.etal..TheMechanismofAmmoniaInhibitionintheThermophilicDigestionofLivestockWastes[J].AgriculturalWaste,1986,(16):243253.[10]SoubesM.,etal..ToxicityofCr3+andAmmoniatoAceticalsticMethanogenicActivity[C].Proc.7thInternationalSymposiaonAnaerobicDigestion-SouthAfrica,1994.82.[11]VisserA..AnaerobicReactorTechnology5.in:1stInt.CourseonAnaerobicandLowCostTreatmentofWastesandWasteWatersTheNetherlands:IACandWAV,1994.[12]ClarkR.H.etal..ThepHToleranceofAnaerobicDigestion[C].Proc.5thInt'l.Conf.WaterPoll.Res.,1970.17.[13]TsengS.K.,etal..TheReactionCharacteristicsofTreatmentofWasteWaterContainingNitrophenolbyAnaerobicBiologicalFluidizedBed[C].Proc.7thInternationalSymposiaonAnaerobicDigestion-SouthAfrica,1994.297.[14]YU.Y.,ToxicityAssessmentofSomeNitroCompoundstoAcetateEnrichedMethanogens[D].M.S.Thesis.VanderbiltUniversity,1991.[15]ComprubiM.,etal..EffectsofAntimicrobialAgentsandFeedAdditivesofthePerformanceofPiggeryWasteAnaerobicTreatment[R].AnaerobicDigestion,IAWPRC1998.239248.[16]SpeeceR.E..ToxicityResponse.In:AnaerboicBiotechnologyForIndustrialWasteWaters[S].byArchaePressPub,1996.276278.[17]YangJ.,etal..TheResponseofMethaneFermentationtoCyonideandChloroform.Prog[J].Wat.Tech.IAWPRC,1980,(12):977989.[18]GoldenT.,etal..ToxicityofAromaticChemicalstotheBacterialPopulationsInvolvedinAnaerobicDigestion[C].Proc.7thInternationalSymposiaonAnaerobicDigestion-SouthAfrica,1994.19.InorganicandOrganicToxicantsinAnaerobicDigestionofIndustrialWastewaterDONGChun-juan,PANQing-ye(DepartmentofArchitecturalEngineering,TaiyuanUniversity,ShanxiTaiyuan030009,China)216HUAGONGHUANBAO2001214易求实(,430060)[]NH3-(NH4)2SO4,,1%2%,0.0005%,[]NH3-(NH4)2SO4;;;[]X758[]A[]1006-1878(2001)04-0217-04,H3As,,-[14],[1],,,,NH3-NH4HCO3NH3-(NH4)2SO4,,1 试验部分1.111.2ZnO78.9%100g1000mL,10mol/LNH3-(NH4)2SO4600mL,,,,,6070,,,,12.5g,,,,23h,1.25g1.5g,,,,pH67,77g,,,2 试验结果与讨论2.1[]2000-08-28;[]2000-10-15[](P2025)[](1943-),,,Abstract:Importantachievementsgainedinresearchofinorganicandorganictoxicantsinanaerobicdigestionofindustrialwastewateraresummarized.Thesesubstancescanengenderreversibleinhibitiononmethanogens.Acclimatizationofmethanogenscanweakenorbanishtheinhibition.Anaerobicdigestioncandegrademanykindsoftoxicantsinindus
本文标题:工业废水厌氧生物处理中的无机和有机毒性物质
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