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Vol.33No.620071171,211(1,210098;2,210009),,,,(AOPsBAC)EffectofadvancedozoneoxidizationinensuringdrinkingwatersafetyZhaoJinhui1,2,ChenWei1,LinTao1(1.CollegeofEnvironmentalScience&Engineering,HohaiUniversity,Nanjing210098,China;2.CollegeofUrbanConstructionandSafety&EnvironmentalEngineering,NanjingUniversityofTechnology,Nanjing210009,China)Abstract:Withtheintensifyofwaterpollution,drinkingwatersafetyfacesabigchallenge.Onthebasisofrecentprogressinresearchofadvancedoxidizationprocesses(AOPs),asummarywasmadeontheuseofozonerelatedadvancedoxidizationprocessesinensuringchemicalsafetyandbiologicalsafetyofdrinkingwater.Inaddition,itispointedthatAOPsBACisaneffectivecraftinensuringdrinkingwatersafety.Keywords:Drinkingwatersafety;Advancedoxidizationprocesses(AOPs);Biologicalactivatedcarbonfilter;Controllingmeasures,,,1,,,:(1),,(2),(863)(2006AA06Z311);(BK2006170)(3),[1]TOC,,AOC,AOC,AOC,(4)(THMFP),,THMFP20%35%,,,,,(AOTs),WATER&WASTEWATERENGINEERING118Vol.33No.62007(AOPs),,(2.80V),22080,O3/UVO3/H2O2O3/UV/H2O22.1,(OH)OH,,:OH,104106(mol/L)-1s-11[2]:,,,OH1O3OHkO3/(mol/L)-1s-1t1/2kOH/(mol/L)-1s-1101h8.210922(MIB)101h31092LR3.41041s696min31093.8151min71091.51050.23s41090.0220d11091.41042.5s1.210101734min2.91090.7513h5.6109p233h5.41090.1100h51070.250h1.3108310-536a6107:t1/2pH71mg/L,2.80VOH,,,OH569.3kJ,H,,AOPs2.22.2.1,,,,2,,,,,,OH,2.2.2,(kO30.04(mol/L)-1s-1)[3](23mgO3/L,10min),,DDT,O3/UVO3/H2O2[4,5]S2(),OH[4,6],,O3/H2O220min95%[7]1,AOPs,2.2.3O3,WATER&WASTEWATERENGINEERINGVol.33No.62007119,,OHUV/O3,UVO3[2]Prengle[8]UV/O3,CODBOD,O3/UV,Hayashi[9],O3/UV10Aeita[10]O3/H2O2SanFernando(TCE)(PCE),,1.7,TCEPCE95%,56%64%Duguet[11]O3/H2O222TCEPCE,Amiri[12]O3/H2O2(MTBE),,MTBEZeff[13]1988UV/H2O2/O3200mg/L,30minDOC97%;1,12,1,22,60minTOC98%2,,2AOPsO3/H2O2[2]2O3/H2O2O3O3/UV[14],1h,1692h65%,O3/H2O2[2]pH=2,O30.063(mol/L)-1s-1,O3/H2O245(mol/L)-1s-1UV/O3[15]UV/O3UV254,1h,UV25480%,,10minCODMn75%,1h,90%2.2.421,,[2]A,,30min,1.0mg/L1.5mg/L2.0mg/L,A70%82%90%,,UV,,235275nm,UV254,UV254DOCTHMFP,,AOPs,,2.2.5,,(),:AOPs,Gaire[16],,O3/H2O2O3;Wolfe[17]O3/WATER&WASTEWATERENGINEERING120Vol.33No.62007H2O2,H2O2/O30.2,Camimeo[18]H2O2/UVO3,H2O2/UV,(THMs),(NOM)THMFPTHMFPTHMsTHMFP[19],,AOPsTHMFP,THMs,AOPsBerube[20]:(0.620.019)mgO3/L,UV1.61Ws/cm2,UV/O350%TOC80%THMFP70%(HAASFP),Br-HOBr/BrO-,,AOPsOHO3,[21],H2O2,(),O3/H2O2,H2O2,H2O2Br-BrO-,()[11,2224],H2O2/O3,,O3/H2O2,UV/H2O2/O32.3(AOC)AOC(1020)g/LAOC(50100)g/L[25](3),AOC,AOC,AOC[26],AOC413g/L,AOC7,AOC257g/L,AOC,3AOCAOC/g/L12610819410190AOPs,,,TOC[2]:O3/H2O2TOC70%,,2.4,,,,,,,AOPs-BAC,,[2]1980,(),0.1g/L,0.5g/L,AOPs-BAC,1995,24,1990,AOPs-BAC,,2000,50AOPs-BAC,O3/H2O2-BAC,,H2O2,,,3AOPs,,,,WATER&WASTEWATERENGINEERINGVol.33No.62007121AOPs-BAC,,,,1..:,20012,,..:,20053YaoCCD,HaagWR.Rateconstantsfordirectreactionsofozonewithseveraldrinkingwatercontaminants.WatRes,1999,25(7):7617734PradosM,PaillardH,RocheP.Hydroxylradicaloxidationprocessesfortheremovaloftriazinefromnaturalwater.OzoneSciEngng,1995,17(2):1831945GahrA,NiessnerR.DrinkingwaterstreatmentwithozoneincombinationwithUV2radiation:removalofpesticidesandby2productformation[a].In:proceedingsofthe12thOzoneworldCongress.UnitedStatesofAmerica:theInternationalOzoneAssociation,1995.3493606BenitezFJ,Beltran2HerediaJ,GonzalezT,etal.Advancedoxidationprocessesinthedegradationofcyanazine.OzoneSci&Engng,1995,17(3):2372587KuY,WangW.Thedecompositionkineticsofmonocrotophosinaqueoussolutionsbyperoxide/ozoneprocess.Proceedingsofthe13thOzoneWorldCongress.JapanKyoto,1997.3253308PrengleHW.ExperimentalrateconstantandreactorconsiderationforthedestructionofmicropollutantsandtrihalomethaneprecursorsbyozonewithUVradiations.EnviornSci&Technol,1983,17(4):7437499HayashiJI,IkedaJ,KusakabeK,etal.Decompositionofvolatileorganchlorinesbyozoneandutilizationefficiencyofozonewithultravioletinabubble2column.WatRes,1993,27(6):1091109710AetiaEM,ReaganKM,LangJS,etal.AdvancedoxidationprocessesfortreatinggroundwatercontaminatedwithTCEandPCE:Pilotscaleevaluations.JournalAWWA,1988,80(5):647211DuguetJP,BrodardE,DussertB,etal.Improvementintheeffectivenessofozonationofdrinkingwaterthroughtheuseofhydrogenperoxide.OzoneSci&Engng,1995,7(2):24125812AmiriAS.O3/H2O2treatmentofMethyl2tert2ButylEther(MTBE)incontaminatedwaters.WasteRes,2001,35(15):3706371413ZeffJD,LeitisE.Oxidationoforganiccompoindsinwater.US.Patent4792407,198814,..,1992,12(1):717515,,.UV2O3.,1999,32(6):121516McGuireMJ,DavisMK.Treatingwaterwithperoxone:arevolutioninthemaking.WatEngngManage.,1998,135(5):424917WolfeRL,StewartMH,ScottKN,etal.InactivationofGiardiamurisandindicatororganismsseededinsurfacewatersuppliesbyperoxoneandozone.EnvironSci&Technol,1989,23(6):74474518CarmimeoD,MarinoRD,DonadioF,etal.ComparisonbetweenH2O2/UVandO3disinfectionofdrinkingwater.WaterSupply,1995,13(2):15916919ClasusH,GerhardS,SpechtO,etal.OxidationdegradationofAOXandCODbydifferentadvancedoxidationprocesses:Acomparativestudywithtwosamplesofapharmaceuticalwastewater.WatSciTechnol,1997,35(4):25726420ChinA,BerubePR.Removalofdisinfectionby2productprecursorswithozone2UVadvancedoxidationpro