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--●Vol.31,No.920139ChinaResourcesComprehensiveUtilization1785,VanMa-rum,,。1801,Cruickshank,,。,1840SchonbeinO3,OZONE()[1-6]。,,、[7-8],,。1(O3),。,,π[9-10]。,,,。,20~50min。,。35min,。、、2.07、1.36、1.28。,,F2,。,,,1,2,2(1.,221006;2.,221116):(O3),,O3,。、、,。,,、、、,。:;;;;:X703.1:A:1008-9500(2013)09-0020-05ApplicationofTheOzoneOxidationTechnologyintheTreatmentofOrangicWasteWaterLiAng1,LiYan2,SunShaolong2(1.XuzhouInstituteofEnvironmentalProtectionScience,Xuzhou221006,China;2.ChinaUniversityofMiningandTechnology,Xuzhou221116,China)Abstract:Ozone,theallotropesofoxygen,ischaracterizedbystrongoxidizingproperty,withdirectoxidationonorganicpollutantsandindirectoxidationwhileproducinghydroxylradicals.Ozoneoxidationtechniquehasthebroadcooperativeprospectsduetosimpleoperation,lowcost,andwideapplication.Onthebasisofozonecharacteristic,ozoneoxidationmechanismwasdiscussed.Inaddition,theapplicationsinthetreatmentforprintinganddyeingwastewater,papermakingwastewater,oilrefiningwastewater,andhospitalwastewaterwereintroduced.Moreover,theprocessesofozonetechniquecombinedwithothertechnologieswereespeciallyintroduced.Keywords:ozone;directoxidation;hydroxylradicals;wastewatertreatment;combinedprocess:2013-06-27:(1982-),,,,;。20--●,、,。1。1,、,;,,,、。,,。,,0.3×10-6。(0.5~1)×10-61.5h,、。,,、[11-15]。2,、,;,[16-17]。(D)(·OH)(R)。,O3,;O3,。2[18]。[20],、、。,,2,[21-22]。33.1,,。、、。S.Liakou[23],,,、、。,,CODBOD5。[24],GBCCODCr94%72%,pH。3.2。,,“++”。,。[25],。0.5m3/h、HRT1.49h,COD44.07~102.13mg/L、28.37~50.01mg/L、4.10~6.77mg/L。COD、、F22.87O32.07()H2O21.78ClO21.50Cl21.36O21.23VO3,、、(、);();(,)·OH,·OH=2.70V,,·OH9:21--●94%、96.1%、91.9%,。3.3。,,。,,。[26]COD,COD95%。[27],99%。3.4,0.4~4mg/m3,、、、、95%~100%。[28],、、、、。,100,1.7×105/mL10/mL,。3.5,[29],。(pH11.6~12),、1,2,3-4~5mg/L[30]。3.6。、,[31]。,CN。,,CN。,,CN[32]。3.7,、。,77,。[33-34]。。[35]+。,0.4L/min,COD,900mg/L550mg/L;BOD5/COD0.28,。Wenzel[36],UVO3,,、100%、96%,()74%。3.8、,,。、、、、,。,。[37],,。,COD1000mg/L、500mg/L,。COD80%,80%,100%,35%。4,,,,。,、,,,。4.1/,·OH,,·OH。,·OH(pH、H2O2,UV922--●),。,,[38]。、3。4.2(O3/UV)。,()。,。,,CO2H2O,。,·OH。2070,O3/UV,O3/UV。,O3/UV,[39]。,,;O3/UV,O3,TOCpH,pH,3O3/UVO3UV。4.3/,,,。;;TOC;,。4.4/,,[40]。,。,。Lozier,,,,,。Dunn,,。4.5(),。,,、,O3,。,。5,、、。、,,。、,,,,。1Baily,P.S.TheReactionsofOzonewithOrganicCompounds[J].Chem.Rev.1958,58:925-1028.2StaehelinJ,HoigneJ.DecompositionofOzoneinWaterinthePresenceofOrganicSolutesActingasPromotersandInhibitorsofRadicalChainReactions[J].EnvironmentalScience&Technology,1985,(19):1206-1213.3StaehelinJ,HoigneJ.DecompositionofOzoneinWater:RateofInitiationbyHydroxideIonsandHydrogenPeroxide[J].EnvironmentalScience&Technology,1982,(16):676-681.4StaehelinJ,HoigneJ.ReactionsmechanismusandKinetikdesOzonzerfallsinWasserinGegenwartorganischerStoffe[J].VomWasser,1983,(61):337-348.5HaagWR,YaoCCD.RateConstantsforReactionofHydroxylRadicalwithSeveralDrinkingWaterContaminants[J].9:23--●EnvironmentalScience&Technology,1992,(26):1005-1013.6HoigneJ,BaderH.RateConstantsofReactionsofOzonewithOrganicandInorganicCompoundsinWater-II[J].DissociatingOrganicCompounds,Research,1983,(17):185-194.7,.[J].,2003,24(2):33-38.8,.[M].:,2003.9,,.[M].:,2002.10,,,.[M].:,2002.11DannenbergR.DerEisnatzvonToxizittstestsbeiderBeurteilungvonAbwassern[J].GwfWassweAbwasser,1994,135:475-479.12,.[M].:,2003.13GlazeWH.Drinkingwatertreatmentwithozone[J].EnvironmentalScienceandechnology,1987,(21):224-230.14KollHJ.HrubecJ.Theinfluenceofanozone,chorineandchlorinedioxidetreatmentonmutagenicactivityin(drinking)water[J].OzneScienceAndEngineering,1986,(8):217-234.15MoermanWH,BamwlisDR,VergotePM,VanHollePM.OzonationofActivatedsludgetreatedcarbonizationwasterwater[J].WaterResearch,1994,(28):1791-1798.16ZingU,AndrewHong,WavrekDavid,Chemicalbiologicaltreatmentofpyrene[J].WaterResearch,2000,34(4):1157-1172.17KatayanaA,MatsumaraF.Photochemicalenhancedmicrobialdegradationofenvironmentalpollutants[J].EvironmentalScienceandTechnology,1991,(25):1329-1333.18StaehelinJ,HoigneJ.Decompositionofozoneinwater-rateofintiationbyhydroxideionsandhydrogen-peroxide[J].EnvironmentalScienceandTechnology,1982,16(10):676-681.19NemesA,FabianI,GordonG.Experimentalaspectsofmechanisticstudiesonaqueousozonedecompositioninalkalinesolution[J].Wat.Res.2000,(38):2596-2604.20.———[D].:,2008.21,,,.[J].,2007,(2):24-25.22,.[J].,2007,20(6):55-57.23S.Liakou,M.Kornaros,G.Lyberatos.Pretreatmentofazodyesusingozone[J].Wat.Sci.Tech,1997,36(2-3):155-163.24,.[J].,2002,15(2):1-2.25,,.[J].,2003,25(12):32-35.26.[[J].,1987,7(1):34-36.27.[J].,1988,8(6):36-39.28.[J].,1991,7(2):21-24.29.[J].,2005,21(2):86-88.30.[M].:,1983.31.[M].:,1999.32,,.[J].,2003,12(1):23-25.33.[D].:,2004.34Barredo-DamasS.,Iborra.ClarM.I.,Bes-PiaA.Studyofpreozonationinfluenceonthephysical-chemicaltreatmentoftextilewastewater[J].Desalination,2005,182:267-274.35,,,.—[J].,2005,23(4):1-3.36WenzelA,GahrA,NiessnerR.TOC-removalanddegradationofpollutantsinleachateusingathin-filmphotoreactor[J].Wat.Sci.Res.,1999,33(4):937-946.37,.[J].,1995,(5):45-47.38.--[J].,2009,5(35):130-132.39.-[J].,2004,(24):192-195.40.[J].,2008,6(2):141-144.(/)924
本文标题:臭氧氧化技术及其在水处理中的应用
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