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9420118JournalofWaterResourcesandArchitecturalEngineeringVol.9No.4Aug.,2011 :2011-05-11 :2011-06-05:(1974—),(),,,,、、。—胥书霞(,810012) :,。、COD,。,、“”,,。:;;:X703 :A :1672—1144(2011)04—0093—04ProgressofExperimentalResearchonRefractoryWastewaterTreatingbyUsingBiologicalFilterofOzoneandAerationXUShu-xia(QinghaiVocationalandTechnicalInstituteofArchitecture,Xining,Qinghai810012,China)Abstract:Thecombinedprocessofbiologicalfilterofozoneandaerationcouldimporvethetreatingefficiencyofrefracto-rywastewater.Theresearchprogressesincolour,CODremovalratioandotheraspectsofrefractorywastewatertreatingindifferentindustriesbyusingthiscombinedprocessarereviewedhereindetail.Atthesametime,itisindicatedthatthecombinedprocesshasobviouseffectinthetreatmentofdifferentwater,itisanadvancedwatertreatingtechniquewhichissuitabletoconditionsinChina,especiallyitisofsignificancetobeusedforwaterreusing,closedsewagecyclingandzerodischargeinthefuture.So,morestudiesanddevelopmentforitshouldbemadetoexpanditsapplication.Keywords:ozone;biologicalfilterofaeration;refractorywastewater ,,,,201040%[1]。,,、。、、,、、[2]。2080,(BAF),。[3],[4]、[5]。BAF,、,。、,。、、、、,、、、,,、,。,BAF。12×104t,,3a,《》,。,BAF[6]。BAF,、、,BAF、。BAF。(2.07V,),[7]。,,BOD/COD,COD,,、Fenton,,。,,,,,。—,。1 臭氧—曝气生物滤池组合工艺试验流程 ,—、、、,,、、pH、。—1。BAF。,,,,。1 —2 臭氧—曝气生物滤池组合工艺在不同行业中的应用及影响因素2.1 Wang[8]。,,,,COD(COD30%),,BOD5/COD0.180.36。18℃～25℃,3h,4∶1,BAFCOD、SS、40mg/L、50mg/L20,COD91%,。[9],,、COD、。(12±2)mg/L,10min,30min,68%,COD47%,《》(DB32/1072—2007),、。[9]pHCOD,pH2、4、6、8、10、12,,CODpH,pH。pH。2.2 [10]。COD1000mg/L,、,COD60mg/L～80mg/L,,pH6。。,94 9pH=4,,COD32.7%。,1.5h,COD57.92%。55.56mg/L,1.5h,5∶1,COD60mg/L～80mg/LCOD30mg/L。2.3 [11]、[12],。,30mg/L,COD62.5%,COD30mg/L,1NTU,。,,。2.4 [13],pH4,5min,COD400mg/L220mg/L,45%。,,COD45%,BOD5/COD0.30.44,。,COD85%,。[13]pH,,pH24,COD,pH46,COD;,pH,CODpH。2.5 [14]、[15],pH、,、COD。:COD1700mg/L,538mg/L～716mg/L,BAF30h,COD250mg/L,。—,。,。2.6 [16],50mg/L,8min,BOD5/COD0.210.45,GC-MS、。BAF4L/h,3∶1,COD77.7mg/L,54.9%;UV2540.35cm-1,74.5%;1.04mg/L,88.3%;24.8,88.8%;7.0NTU,92.2%。(GB3544-2008)。2.7 [17],、、pH、COD。10h,150mg/L,pH8,30min,COD987mg/L～1123mg/L,COD150mg/L,,。[17]pHpH8～9,,,。,[18]:,。pH,,、;pH,OH-,·OH。,pH,,COD。2.8 [19],SBR,,,150mg/L,BAF4h,COD85mg/L,GB16889-1997《》,4.8。954 :—2.9 ,1。1 /20—2——24.8——COD/%47～9157.9262.5858854.98562BOD5/COD0.180.36——0.300.44—0.210.45——4∶15∶15∶1—5∶13∶1——3h1.5h3h～4h—30h8min10h4h/(mg·L-1)1255.5630～45—71650150150pH6—4———8— —,COD,,,,,,,、、BAF、,。3 结 语//(0.05nm～1.5nm);,,;,;,,。—、COD,,、、BAF,。COD、,,UV254、。—,、、、,、。、,、,。—、。,[20],。、,、。,。:[1] .[J].,1995,11(2):25-29.[2] ,,.[J].,2005,18(6):64-67.[3] SmithAJ,HardyPJ.High-ratesewagetreatmentusingbio-logicalaeratedfilters[J].TechnologyOptionsforProducingHigherQualitySewageEffluents,1992,6(2):179-193.[4] ,,,.HRTBAF[J].,2009,32(2):151-154.[5] ,.[J].,2005,28(6):95-96.[6] ,.[J].,2009,25(2):70-72.[7] ,.[M].:,2001:32-49.[8] WangXiao-jun,GuXiao-yang,LinDe-xian,etal.Treat-mentofacidrosedyecontainingwastewaterbyozonizing-bio-logicalaeratedfilter[J].DyesandPigments,2007,74(3):736-740.(下转第99页)96 9。,40d,,、,。4 ,、、2,4,,,28.01mm,10cm。2 3u=t0.394+0.0357t0.94u=30.22e-4.13t0.86u=28.45-20.68ln(t+1)0.784 结 论(1),,;(2)、,。:[1] .[J].,2011,(4):211-214.[2] .—[D].:,2009:14-33.[3] ,,,.[J].,2004,25():239-242.[4] ,.[J].,2006,3(2):66-69.[5] .[J].,2008,32(4):132-137.[6] ,,.[J].,2010,47(5):54-58. (上接第96页)[9] ,,,.—[J].,2009,25(13):35-37.[10] ,,.—[J].,2008,37(8):917-920.[11] ,,,.—[J].,2008,24(7):42-44.[12] ,.[J].,2009,32(1):178-181.[13] ,,.—[J].,2008,27(5):40-43.[14] ,.—[J].,2009,32(10):141-144.[15] ,,.——[J].,2009,28(3):297-300.[16] ,,,.—[J].,2010,36(8):88-91.[17] ,,.—[J].,2009,11(3):83-85.[18] ,,,.[J].(),2002,30(2):83-86.[19] ,,.—BAF[J].,2009,3(9):1563-1566.[20] ,,,.O3/BAF[J].,2010,4(3):561-564.994 :