催化臭氧化一种有前景的水处理高级氧化技术

,,TOC0,,,,,,[13],,O3/H2O2UV/O3UV/H2O2UV/H2O2/O3TiO2/UVCWAO,(),106109M-1s-1[46],117:()80,1KO3/M-1s-1KOH/M-1s-12014a71810901090102a3191099420a71510955a11310810020b312109(410-2)a114106(410-2)b717106(310-5)a116107(310-5)a815107(310-2)a311108((31)10-2)b31110817410109011117109:a;b1()1988Abdo[7]1992Andreozzi[8]:Mn(),Mn()pH0417pH=0Mn()Mn()Mn(),Mn(),MnO226Vol127No162001pH=417,Mn(),,NowellHoign[9];Mn()[10],1Mn()+O3+2H+Mn()+O2+H2OMn()+Mn()2Mn()Mn()+nAO2-Mn()(AO2-)nMn()(AO2-)nMn()+AO-+(n-1)AO2-AO-+O3+H+2CO2+O2+OHOH+AO2-1Mn()[8],Mn()[1112],pH=310410MnO2,,1993Naydenov[13]1995Thompson[14]MnO2,,NaydenovMnO21995Gracia[15](=610-5mol/L),(TOC=11mg/L,pH=7)Mn()Ag(),30minTOC6213%61%,22,,TOCmgTOC3Mn()TOCCOD,COD60%80%1998Gracia[16],EBRO(TOC=2195mg/L),1999MaGraham[17]Mn(),MnO2,,,,,2/g/h/mg/LTOC/mg/LTOC/mg/LTOC/%O3/TOC/mg/mgO311676415101631532161817O3/Mn()1167471210166166213712O3/Fe()1167451610145195713717O3/Ag()116737179145176110616O3/Cd()1167401810156115813617O3/Fe()1167371710135135110712O3/Cu()1167401811106105511618O3/Zn()1167401811105175212711O3/Co()11503411111131430161011O3/Cr()11503411111041137188123Mn()TOC/mg/L10167114/%32166213COD/mg/L231011518/%5675,,,1mg/L,,2mg/L,2,Al2O3,1989Al2Hayek[18]Al2O3,Fe()/Al2O3,TOCTOC40%,Al2O3TOC70%,Fe()/Al2O3TOC90%,1997ChristianVolk[19]O3O3/H2O2O3/TiO2,(24%)Vol127No16200127(15%)(18%),(DOC=2184mg/L,=5mg/L,=2mg/L,1h),4,BDOC(),4()/mg/LDOC/mg/mg013201110127011001600124011801081999ColinCooper[20],55,5/min/%/%Al2O3Fe3O3/Al2O3TiO2/Al2O330015858887300121745473025841001001999B1LegubeN1Karpel[21],:TOC(:=250mgCaCO3/L,pH=712,TOC=215310mg/L,212215mg/mgTOC),66,TOC12%15%;6TOC/minTOC/%Cu/aluminaCu/anataseCu/attapulgite10153847323102010124465636037(alumian)(300m2/g,10wt1%Cu)(anatase)(61m2/g,5wt1%Cu)(attapulgite)(59m2/g,5wt1%Cu),TOC,;TOC(200m2/g)(=1mM),,[22],(TOC=8mg/L),30minTOC60%;()TOC32%12%2000Gracia[23]EBROTiO2/Al2O3,77THMs,THMsTHMs7/hmg/LCHCl3/g/LCHCl2Br/g/LCHClBr2/g/LCHBr3/g/LTHMs/g/L018gO3/gTOC262401401301115246143961216001133180116gO3/gTOC26240150130111723511304821001102675018gO3/gTOC2624014013011122558304721001101777116gO3/gTOC26240150130111225382626110006166226240170150121534551627301317230014478108:TOC=4146mg/L,2156mgCl2/L28Vol127No162001,,,,;,,,3,:;;;1PMFedorak,etal.Theeffectsofphenolandsomealkyphenolicsonbatchanaerobicmethanogenesis.WaterResearch,1984,18(3):3613672RBarreiro,etal.Toxiceffectsofchemicalsonmicroorganisms.Wa2terEnvironRes,1992,64(4):6326413TReemtsma,etal.Dissolvedorganicsintannerywastewatersandtheiralterationbyacombinedanaerobicandaerobictreatment.Wa2terResearch,(1997),31,(5):103510464JHoigneHBaderRateconstantsofreactionofozonewithorganicandinorganiccompoundsinwater:Dissociatingorganiccom2pounds.WaterRes,1983,17:1731835JHoigne,HBader.Rateconstantsofreactionofozonewithorganicandinorganiccompoundsinwater:Dissociatingorganiccom2pounds.WaterRes,1983,17:1851946GVBuxton,etal.Criticalreviewofrateconstantsforreactionsofhydratedelectrons,hydrogenatomsandhydroxylradicalsinaqueoussolution.JphysChemRefData,1988,17:5135947MSEAbdo,etal.Decolorizationbyozoneofdirectdyesinpresenceofsomecatalysis.JEnvironSciHealthA,1988,23:6977108RAndreozzi,etal.ThekineticsofMn()-catylysedozonationofoxalicacidinaqueoussolution.WaterResearch,1992,26(7):9179219LHNowell,etal.Interactionofiron()andothertransitionmetalswithaqueousozone.8thOzoneWorldCongress.Zurich,198710WibergKB.Oxidationinorganicchemistry,NY:Academicpress,196511RAndreozzi,etal.Manganese-catylysedozonationofglyoxalicacidinaqueoussolution.JournalofChemicalTechnologyandBiotechno2logy,2000,75:596512RAndreozzi,etal.Theozonationofpyruvicacidinaqueoussolutionscatalyzedbysuspendedanddissolvedmanganese.WaterResearch,1998,32(5):1492149613ANaydenov,DMehandjiev.Completeoxidationofbenzeneonman2ganesedioxidebyozone.AppliedCatalysisA:General,1993,97:172214PEThompson,etal.Heterogeneouscatalyticoxidationoforganicpollutantsinaqueoussolutions.The1995ICHEMEResearchEvent,1stEuropeanConference,1995,29715RGracia,etal.Studyofcatalyticozonationofhumicsubstancesinwaterandtheirozonationbyproducts.OzoneScience&Engineering,1996,18:19520816RGracia,etal.Mn()-catalysedozonationofrawEbroriverwa2teranditsozonationby-products.WaterResearch,1998,32(1):576217JMa,NJDGraham.Degradationofatrazinebymanganese-cat2alyzedozonation:influenceofhumicsubstrances.WaterResearch,1999,33(3):78579318NAl2Hayek,etal.Fe()/Al2O3-Catalysedozonationofphenolanditsozonationby2products.EnvironTechnolLetters,1989,10:41542619CVolk,etal.Comparisonoftheettectofozone,ozone2hydrogenperoxidesystemandcatalyticozoneonthebiodegradableorganicmatterofafulvicacidsolution.WaterResearch,1997,31(3):65065620ColinCooper,etal.Aninvestigationofcatalyticozonationfortheoxidationofhalocarbonsindrindkingwaterpreparation.WaterRe2search,1999,33(18):3695370021BLegube,NKarplVelLeitner.Catalyticozonation:apromisingad2vancedoxidationtechnologyforwatertreatment.CatalysisToday,1999,53:617222NKarplVelLeitner,etal.Impactofcatalyticozonationonthere2movalofachelatingagentandsurfactantsinaqueoussolution.WaterScienceTechnology,1998,38(4-5):20320923RGra