好氧生物流化床技术探讨

WATERPURIFICATIONTECHNOLOGY(,116028),,ExPloitationonAerobieBiologicalFluidizedBedTechniqueandEquiPmentsandEngineeringFeiQingrhiYuBoXuZhi(DePr.fEnronmeorscenc&Eogneerg,Dazanazarnsti:ur,Dazanx16028,ena)AbstraetTheeharaeteristiesandworkprineiPlesofaerobiebiologiealfluidzedbedwerereviewedinthisartiele.TheadvaneesofresearehandaPPlieationofthisteehnologyinthefieldofwastewatertreat-mentweresummarized.TheproblemsatPresentandresearehtopieinthefuturewereanalyzed.KeywordsbiologiealfluidizedbedwastewatertreatmentapPlieationinengineering20[lj[z,5,6,,:¹º»,,,,11,1[v,8,9],,[l,12,,1,2ap1[l,a,,1ap}BO,d)}ZkgV0.264~0.720.360~12720.09~0.3603.64~91920.216~0.460.19~0.360.204~4321.3,,[l2[l3,2,2.1,(30~40mg/L),,Vol.23No.22004,2.2(la),,,,,,,,52.3(lb),,,(),,,,(),,,,,[,6,,,NsNv0.55~1.okgCOD/dmgMLSS4.58.okgCOD/d.,[l7OOO3LLLLLLL;2-;3;4;5;623.2,,,COD500800rng/L,HRT1.sh,HRT1.ohCOD75%~80,COD,,NHN[l83.3(3),:,,,[l0,)(a)133.1(2):~()~~~,()~....330470,[20[2l,,[22,,()()[,3570,,,,:,;,[2[25:,:¹;º;»,,;¼1.,2002,20(z):713252.,1999,17(3):14~173.,2001,20(3):5~9OppeltE.T.biologiealFluidizedBedTreatmentofwaterandWastewater[M.EllisHorwoodLimitedPuplisber:,editedbyP.P.CooPer,1981:165M.C.M.vanLoosdreehtetal.Integrationofnitrifieationanddenitrifieationinbiofilmairliftsuspensionreaetors[J.Wat.SeiTeeh,2000,41(4~5):97~103.32~44F.Kargi,etal.OptimalBiofilm.ThieknessforFluidizeBedbio-filmReaetors[J.J.Chem.Teeh.Bioteehnol,1982,32:744.,1999,19(5):2782835.W.Hermetal.BiologiealFluidizedBedReaetor.Hydrody-namiesBiomassDistributionandPerformanee.Wat.Sci.Teeh,1990,22(12):193~2025.N.Kauletal.FluidiaedBedreaetorforWastewaterTreat-ment.CEW,1990,25,(2):2542..,2998,(4):5~9.02.,1996,(1):13~16..,1998,7(5):113120,..,1994,16(2):1~6CooperP.F.andAtkinsonB.BiologiealFluidizedBedTreat-mentofWaterandWastewater.England:EllisHorwoodLtd,1982,1390,,,.,,,2001..,1999,19(1):5154,..2994,6(2):25~30..,1997,18(1):2629.,,1999,24~27..,23,(6):296~298..,2001,17(2);148~152..,1998,18(5):38~40..,2001,2(5):86~90..,1999,15(2):166~173..,1999,25(2):17222:2003721