高浓度硫酸盐废水的厌氧生物处理

:2004-08-28:(1980-),,,AnaerobicBio-treatmentofHigh-sulfateContainingWastewater(200092),,,(SRB)(MPB)AbstractThispapersummarizesthefactorsofhigh-sulfatecontainingwastewateraffectingthesystemofanaerobicbio-treatment,describestheecologicalcharactersofsulfate-reducing-bacteria(SRB),theinhibitingeffectofSRBtoMPB.Finallysometreatmenttechnologiesabouthigh-sulfatecontainingwastewaterarediscussed.KeywordsSulfate-reducing-bacteria(SRB)Methane-producing-bacteria(MPB)AnaerobicBio-treatmentHigh-sulfateContainingWastewater,,:(1)(SRB);(2),,;(3)1SRB1.1SRB,1540,9H2,SO2-4SO2-3S,,SRB,,C1-C18,SRB41:(1)(HSRB)4H2+SO2-4HSRBS2-+4H2O(2)(ASRB)CH3COOH+SO2-4ASRBS2-+2CO2+2H2O(3)(FASRB),33CH3CH2COOH+015SO2-4FASRBCH3COOH+015S2-+CO2CH3CH2COOH+1175SO2-4FASRB1175S2-+3CO2+3H2OFASRB,CO2H2OH2S,(4)(PSRB)1.22:32©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1),,ATP(2)SRB(C3),ATP(3),,ATP12(SRB)(MPB)2.1SRBMPBH230%70%CODH2,SRBMPB,SRBH2MPB,,1,SRBKm,,G0,,,,SRBMPB1VmaxKm(mM)G0(kJ/mol)Vmax(mM/gVSS.d)(SRB)H20.020.001CH3COO-+SO2-4HS-+2HCO-34H2+SO2-4+H+HS-+4H2O-43-15315.4112(MPB)H230.006CH3COO-+H2OCH4+HCO34H2+HCO3+H+CH4+3H2O-31-13630.4123,SRBMPBVmaxMPBVmax,,,COD/SO42-,2.2SRBMPB,SRBMPB,,,(1)SRB,SRB,H2SRB,3(2)COD/SO2-4COD/SCOD/SO2-4SRBMPB,COD/SO2-4,,COD/SO2-4Lam4,COD/S601150175,MPB99%69%13%,COD/SO2-4,,SRBMPB(3),,lsa5,MPB,SRBCH4H2SDS423112720052©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(4)SRB(MPV)-100mV,MPBMPV-330mV,,MPBSRBBhattacharya6,-75mV-175mV,MPB65%81%2.3SRB(AB)(VFA)VFASRB,,SRBVFA,,SRB,,,,H2,,SRB,3SO2-4,,H2S,H2S,,AM7MPBH2S,,,MPBH2SSRB,MPB7pHVisser8,SRBMPB,,H2S4,MPB4.1SRB,SRB,SRBNa2AsO4CdCl2Na2MoO4,:MoO2-4SO2-4,SRB,,SRB7,MPB,SRB,Tanaka3mM5mM,,,MPB10mM,MPBSRB,,SRB,,MPB,4.2,:,SRBH2SSRB,COD9,,,,,H2S:MPB;H2S,;,4.3,,,52©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(OH)2,,FeCl3Fe(NO3)3,,Fe2+Fe3+,10,pH,MPB1.,,..,2002.2.,,..,1997,19(5):4143.3...,1998.4.LamShirley,etal.Interactionsbetweenmethanogenic,sulfate-reducingandsyntrophicacetogenicbacteriaintheanaerobicdeg2radationofbenzoate.WaterRes,1996,30(7):15551562.5.[]R.E.,,..,2001.6.BhattacharyaSK.,UberoiV,DronamrajuMM.Interactionbe2tweenacetatefedsulfatereducersandmethanogens.WaterRes,1996,30(10):22392246.7.,,,,.UASB[M].,2000.8.VisserA,HulshoffPol,LWLettinga.Competitionofmethano2genicandsulfidogenicbacteria.WaterSciTechnol,1996,33(3):99110.9.,..,1991,12(3):6771.10.,,..,1995,13(3):1013.(22)1.DenisBomm,et.OfficeofScienceandTechnology,OfficeofWa2ter,U.S.EnvironmentalProtectionAgency,MethodologyforDerivingAmbientWaterQualityCriteriafortheProtectionofHumanHealth(2000)Final[EB\OL].EPA-822-B-00-004.2.OfficeofScienceandTechnology,U.S.EnvironmentalProtectionAgency.AmbientWaterQualityCriteriaDerivationMethodologyfortheProtectionofHumanHealth-TechnicalSupportDocu2mentfinaldraft[EB\OL].EPA/822/B-98/005.3.U.S.EnvironmentalProtectionAgency.IntegratedRisklnfor2mationSystem,IRIS[EB\OL].4.ALMJointVenture&LockheedMartin.NationalCenterforEn2vironmentalAssessment(NCEA),U.S.EnvironmentalProtec2tionAgency.BenchMarkDoseSoftware(BMDS),Version1.3.2[EB\OL].5.OfficeofWater,U.S.EnvironmentalProtectionAgency.Nation2alRecommendedWaterQualityCriteria--Correction[EB\OL].EPA822-Z-99-001.6.USEPA.IRIS.1,2,4-Trichlorobenzene(CASRN120-82-1)[EB\OL].7.HowardPhilipsH..HandbookofEnvironmentalFateandExpo2sureDataforOrganicChemicals.VolumeI,LargeandPriorityPollutants.U.S.A:LewisPublisherslnc.1990.518525.623112720052©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.