搜索
:1006-446X(2006)11-0014-05(,610059):,,:;;:X70311:A,,20,,CO2H2O,,,OH,,1111F2,,OH,[1],,,[2],,OH112OH,,UVO3,PEYTON[3],O3H2O2,:2006-06-16:(1981),,,E2mail:venei-lt@yahoo1com1cn?41?2006GUANGDONGWEILIANGYUANSUKEXUE1311H2O2OH,OHH2O2OH,OH?OH:O3+O-2O-3+O6(1)O-3+H+HO3(2)HO3OH+O2(3),,,,OH,,[4]OH,OH,?OH:O3+OH-HO2+?O2(4)O3+?O2O3+O2(5)?O3+H+HO2?(6)HO3?OH+O2(7),O3,,,,2,,,:O+3O+3O+3O+3O+3,O+3O+3211/,,,1976,DAHI[5]O3,20kHzO3,50%O3[6]O+3,,,,,;,,/212/(O3-BAC),,?51?2006GUANGDONGWEILIANGYUANSUKEXUE1311,,;,,,,;,,,BAC[7],,,,70%O3-BAC,,,95%3,,,311,,(BOD)(COD),20mg/L,CODBODSS40%70%60%20%80%90%[8][9],11:mg/LpHCODcrBOD5SSNH3-NTN71154510910441816910201049101010//,/,(H2O2)=3mg/L,13mg/L,CODcr4510mg/L20mg/L,,312,,,,,31211COD,,,,,,COD[10]/UASB/,:COD1400015000mg/L,BOD5?61?2006GUANGDONGWEILIANGYUANSUKEXUE1311,5min,COD40%,(BOD5)/(COD)013,31212,,(COD)(BOD),[11]O3,,,[12],O3(UV),OH,,,,[13-14]O3/UV,,O3/UV,,[15][16]O3/UV,COD897mg/L,BOD394mg/L,210,COD58mg/L,0GB4287-199231213,,,227mg/L,pH713716,1340,,98%[17]31214,77,5,[18-19][20]-,,,CODcr;,,(BOD5)/(CODcr)0128,;--4(1),,,,(2),,20kHz(3),,,,,100kg(4),,,,(5),,,,,,:[1].[M].:,1983:27.?71?2006GUANGDONGWEILIANGYUANSUKEXUE1311[2],.[M].:,2002:23-28.[3],,[J].,1997,10(4):191-194.[4].2[J].,1992,11(4):261-265.[5]DAHIE.Physicochemicalaspectsofdisinfectionofwaterbymeansofultrasoundandozone[J].WaterResearch,1976,10(8):667-684.[6],,./[J].,2001,11(3):26-29.[7].[J].,2006,33(1):98-102.[8].[J].,2002,22(3):366-368.[9],.[J].,1999,18(11):497-498.[10]./UASB/[J].,2005,21(9):76-77.[11],.[J].,2000,20(1):14-18.[12]ZHAOWR,XUXH,SHIHX.DegradationmechanismofcationicredX-GRLbyozonation[J].ChineseChemLett,2003,14(12):1309-1312.[13]KASPRZYK-HORDERNB.Catalyticozonationandmethodsofenhancingmolecularozonereactionsinwatertreatment[J].ApplCatalB:Environ,2003,46:639-669.[14]ERNSTM,LUROTF,SCHROTTERJ.Catalyticozonationofrefractoryorganicmodelcompoundsinaqueoussolutionbyaluminumoxide[J].ApplCatalB:Environ,2004,47:15-25.[15]KARRERNJ.Applicabilitytestforcombinedbiologicalchemicaltreatmentofwastewatercontainingbiorefractorycom2pound[J].WaterRes,1997,31:1013-1020.[16],.O3/UV[J].,2005,13:35-37.[17](),.[M].,.:,1987:185-188.[18],,,.[J].,2001,16(3):23-25.[19],,.[J].,2002,25(5):43-46.[20],,,.-[J].:,2005,23(7):1-3.OzonaionandItsApplicationinWastewaterTreatmentLITing,WANXinnan(CollegeofEnvironmentandCivilEngineering,ChengduUniversityofTechnology,Chengdu610059,China)Abstract:Ozonehaspowerfuloxidationanditsoxidehaslittlepollutiontoenvironment.Areviewwith20referencesisgivenontheapplicationofozonationanditscombinedtechnologiesonmunicipalwastewatersandindustrialwastewaters.Finallyitlooksforwardtothedevelopmentofthisfield.Keywords:ozonation;ozonecombinedtechnology;wastewatertreatment?81?2006GUANGDONGWEILIANGYUANSUKEXUE1311