高级氧化技术在废水处理中的应用b3086a88680203d8ce2f24f4

445200610ChemicalFertilizerDesignOct.20061,2(1.,455133;2.,510115):;;,,:;;;:X703:B:1004-8901(2006)05-0057-04ApplicationofHighGradeOxidationTechnologyinWasteWaterTreatmentZHANGGuang2chao,LIYu2qing(1.AnyangChemicalIndustryGroupCompanyLtd.,AnyangHenan455133China;2.GuangzhouCityEnvironmentProtectionEngineeringDesignInstuteCompanyLtd.,GuangzhouGuangdong510115China)Abstract:Thefeaturesandapplicablescopeofthehighgradeoxidationtechnologywereintroduced;thebasicprinciple,researchprogressandap2plicableprospectofthemainhighgradeoxidationtechnologies,suchas,chemicaloxidationtechnology,electro2chemicaloxidationtechnology,wetoxida2tiontechnologyandsupercriticalwateroxidationtechnologyetcwereseparatelydescribed;applicableexampleswerelistedforhighgradeoxidationtechnol2ogy.Resultindicatesthathighgradeoxidationtechnologyissuitabletotheorganicwastewatertreatmentwithlowflow,highturbidityanddifficultprecipi2tation,whichhavetheadvantageswithlowcostfortreatmentandstableeffect.Keywords:organicpollutedmatter;wastewatertreatment;highgradeoxidationtechnology;application,,,,,,1(AdvancedOxidationProcesses,AOP),,(OH),,,CO2H2O,[1,2][35]:OH;,106109m-1s-1;,OH,;,OH569.3kJ,H,,,;,,,,,;,,:(1976-),,,1999,,7522.1,,,2.1.1Fenton,Fenton()Fenton(Fe2+Fe3+),H2O2Fenton,(UV)Fenton,Fenton,H2O2,[9]Fenton,OH,Fenton2.1.2O3,O3O3O3,,UV/O3,O3/H2O2,UV/O3/H2O2,/Mn2+/O3,,O3[11]2.2,,,,:;;,;,,;,2.32.3.1(WetAirOxidation,WAO)2050(125320)(0.520MPa),,,WAOWAO,2WAO,32.3.2WAO,,,(),,,2070(CatalyticWetAirOxidation,CWAO)[12]CWAO3,,,,,,,2.4(SupercriticalWaterOxida2tion,SCWO),MODAR1982,,,;(t374,p22.05MPa),,,,,,,,,,,400600,,,CO2H2O,SCWO85200644,SCWO1985,Modar1950L/d,10%,99.99%,MODECSCWO1994,530t/d31WAOF.J.Zimmermann1958,1WAOZimpro,WAO,5001/mgL-1/%DietrichT=275,p=10.75MPa,t=60min,CN-=309,=1040,=391999898.2ChowdhurT=250,p=6.9MPa,t=90minCOD=37004600,CN-=400900606599.9PerkowT=270,p=12MPa,t=60minCOD=40000,3%75KalmanT=280,p=12MPa,t=30minCOD=16400,3%58TeletzkeT=300,p=20.7MPaCOD=13000098.99PrasadJoshiT=275,pO2=0.3MPaCOD=240003300096HaoTNTT=260,pO2=0.26MPaCOD=66500=870009799EnglishT=300,p=12MPaCOD=3080085WilhelmiT=250,p=10MPaCOD=3600092,10,Zim2pro34,0.518.5m3/dManguinhors1,24560mg/L1mg/L,456mg/L2mg/L,COD114000mg/L23186mg/L1993BPStone&Webster1,1993,Stignaes,,25m3/h,COD=35000mg/L,3850m,110mm,1h,260290,15MPa,20801,200111,,,,,,,,COD=50000mg/LH,COD95%,98%,COD=320000mg/L,90%20055,(CWO),,,,,,:2709MPa,(CWO)6090min,COD95%,99%,,,9554(1),,,,(2)H2O2/UV,O3/UV(3),,(4),,,:[1].[M].:,2001.[2],,,.[J].,2005,25(5):6-9.[3].[J].,2001(6):13-15.[4].[J].,2001,27(6):26-29.[5].[J].,2002,18(5):33-35.[6]ParagRGogate,AniruddhaBPandit.Areviewoftechnologiesforwastewatertreatment:oxidationtechnologiesatambientconditions[J].AdvancesinEnvironmentalResearch,2004,(8):1-551.[7]HGulyas.Processesfortheremovalofrecalcitrantorganicsfromin2dustrialwastewaters[J].waterscience,1997,36(23):9-16.[8]PoLockYue.Oxidationreactorsforwaterandwastewatertreatment[J].watersciencetechnology,1997,35(4):189-196.[9]Gen2ShuhWang,etal.CatalyzedUVoxidationoforganicpollutantsinbiologicallytreatedwastewatereffluents[J].TheScienceoftheTotalEnvironment,2001,277:87-94.[10].[J].,2001(1):24-26,29.[11].[J].,2002,20(4):278-280.[12].[J].,2002,34(4):540-544.:2006-06-08(32)(2)++(3)++(4)+5(1),,(2),,,,(100),:2006-07-10(46)945mm,700mm,,2610mm,,2610mm/2800mm,,,5,,,,3,,2610mm/2800mm,:,,,2610mm/2800mm,,,:[1].2610mm/2800mm[J].,2006(4).:2006-07-1306200644