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[](BG2001040),,,(,210093)[],10a,,,/////Fenton//////,[];;[]X703.1[]A[]1005-829X(2003)07-0008-05ApplicationofthecombinationsofultrasonicandothertechniquestowastewatertreatmentGuoZhaobing,ZhengZheng,YuanShoujun,TangDengyong(StateKeyLaboratoryofPollutionControlandResourceReuse,DepartmentofEnvironmentEngineering,NanjingUniversity,Nanjing210093,China)Abstract:Ultrasonicisanewtechniquetodestroyorganicpollutantsinwater,inthelasttenyears,thestudyonthedegradationoforganicpollutantsinwaterbyultrasonicisveryactive.However,owingtosomelimitsofthistechnique,suchashighpowerandlowefficiencyindegradation,moreeffectivewaysareincombinationswithotherwastewatertreat-menttechniques.Thepapersystemicallyintroducessomeunitedtechniques,suchasUS/O3,US/UV/O3,US/H2O2,US/Fenton,sonoelectrochemistry,sonophotochemistry,sonomagnetchemistry,SONIWOandsoon.Finally,thefutureresearchemphasisareviewed.Keywords:ultrasonic;unitedtechnique;organicpollutant20kHz,1929,10a,,CoventryT.J.MasonPualSabaterLuche2090,1,2,3~61996,,nss,(5000K)(50MPa),,,,,COD,,,,,1/,/(US/O3)820037237IndustrialWaterTreatmentJul.,2003Vol.23No.7,,,,,1976,EDahiO3,20kHzO3,50%O3720kHzB,O3B(55%),,O3,O31998,K.W.LindaUS/O3,,O3,O3O3HO,HO82001NilsunH.InceC.I.5,520kHzO3,,US/O3C.I.5C.I.5,,US/O3C.I.5O32,US/O3C.I.5O326%9,O3,,US/O3O3,HOUS/O3,2//US/O3,1985,R.A.Sierka//(US/UV/O3),,USUVO3102000,E.Naffrechoux,11,,:O3,COD3/H2O2,,;,H2O2,HOHOO,H2O2,HO,HO,H2O21996,G.LinH2O22-122000,/H2O24-,,pH4-134-,/H2O24-TOC2001,F.Chemat(10W/cm2)H2O2,TOCUV-VIS,60min,TOC50%,144/Fenton/H2O2,,COD1998,AlexDeVisscherFenton(Cu2+/H2O2)1,3--2-15,,,,,Cu2+,M.N.Ingale162002,CarmenStavaracheFen-ton17,PdSO4,,,5/2001,WuChunde/18,,TOC,/Fe2+TOC,pH92003-07,23(7),:O2()HO,TiO2,,TiO2,1998,IrfanZ.Shirgaonkar22kHz,15W,TiO2,2,4,6-,2,4,6-,,2,4,6-192001,LevDavydov4TiO2,/,20,,(Hombikat),(Aldrich),DegussaP25,,6/CO2H2O,,,,,,,,1996,F.Trabelsi,2120kHz,NaCl10min,75%,,500kHz,95%,2001,(UECOS),(DBS),UECOSH2O2HO22UECOSECS10%~20%IRGC-MSTOC,,CO2H2OESRUECOSHO2002,R.H.deLimaLeite20kHz500kHz,Pt2,4-(2,4-DHBA)23,HO;,300mg/L2,4-DHBA,20kHz,300A/m2,1.5Ah,TOC47%,3.5Ah,TOC32%,2,4-DHBA,TOC,,,,,,,(200kW/kg)/7///1998,HHuang/CCl4,,Fe0,Fe0242002,,,,,10V,,30min93.8%,25SMPE-GC-MS,1--2-1,2-102003-07,23(7)1,2-,CO2,H2O8/,,,,2000,AtulD.Dhale/(SONIWO)26,,483K,CODCuSO4COD,COD9/,,,,,2000,,,,2002,O.Schlafer/27,,,,25kHz,1.5W/m2,100%,,,/,10/,1998,S.R.Rege,282002,,NKA,,,,,2911/,HOH,HO,20023012//Proudo,,0.5~3T,,10~20kV,,3,50~500V,,20~30kHz,(200~300MHz)(10~20GHz)950kHz,3113,,CO2,,,,,32,33:(1),,,;(2);(3),,,[][1]MasonTJ.Sonochemistry:ATechnologyforTomorrow[J].Chem.andIndu.,1993,(2):47-50112003-07,23(7),:[2]PetrierC,MicolleM,MerlinG,etal,CharacteristicsofPen-tachlorophenatedegradationinaqueoussolutionbymeansofultrasound[J].Envir.Sci.Tech.,1992,26(8):1639-1645[3]ManickamSivakumar,PrashantATatake,AniruddhaBPandit.Kineticsofp-nitrophenoldegradation:effectofreactionconditionsandcavita-tionalparametersforamultiplefrequencysystem[J].ChemicalEngineer-ingJournal,2002,85:327-338[4]YiJiang,ChristianPetrier,DavidWaiteT.EffectofpHontheultrasonicdegradationofionicaromaticcompoundsinaqueoussolution[J].Ultra-son.Sonochem.,2002,(9):163-168[5]LittleC,HepherMJ,E-lSharifM.Thesono-degradationofphenanthreneinanaqueousenvironment[J].Ultrasonics,2002,40:667-674[6]ManickamSivakumar,AniruddhaBPandit.Wastewatertreatment:anovelenergyefficienthydrodynamiccavitationaltechnique[J].Ultrason.Sonochem.,2002,(9):123-131[7]DahiE.Physicochemicalaspectsofdisinfectionofwaterbymeansofu-ltrasoundandozone[J].WaterResearch,1976,(10):667-684[8]LindaKW,HoffmannMR.Sonolyticdegradationofozoneinaqueoussolution:masstransfereffects[J].Environ.Sci.Technol.,1998,32:3941-3947[9]NilsunHInce,GokceTezcanli.Reactivedyestuffdegradationbycom-binedsonolysisandozonation[J].DyesandPigments,2001,49:145-153[10]SierkaRA,AmyGL.StudyonthedegradationofhumusbyUS/O3[J].OzoneScience&Engineering,1985,(7):47-62[11]NaffrechouxE,ChanouxS,PetrierC,etal.Sonochemicalandphoto-chemicaloxidationoforganicmatter[J].Ultrason.Sonochem.,2000,(7):255-259[12]LinJih-Gaw,Ma,Ying-Shih.Magnitudeofeffectofreactionparameterson2-chlorophenoldecompositionbyultrasonicprocess[J].JournalofHazardousMaterials,1999,66(3):291-305[13],.-4-[J].,2000,16(2):1-4[14]ChematF,TeunissenPGM,ChematS,etal.Sono-oxidationtreat-mentofhumicsubstancesindrinkingwater[J].Ultrason.Sonochem.,2001,(8):247-250[15]AlexDeVisscher,HermanVanLangenhove.Sonochemistryoforganiccompoundsinhomogeneousaqueousoxidizingsystems[J].Ultrason.Sonochem.,1998,(5):87-92[16]IngaleMN,MahajaniVV.Anovelwaytotreatrefractorywaste:son-icationfollowedbywetoxidation(SONIWO)[J].Chem.Technol.Biotechnol.,1995,64:80[17]CarmenStavarache,YimB,VinatoruM,etal.Sonolysisofchloroben-zeneinFenton-typeaqueoussystems[J].Ultrason.Sonochem.,2002,(9):291-296[18]ChundeWu,XinhuiLiu,DongbinWei,etal.Photosonochemicaldegradationofphenolinwater[J].WaterResearch,2001,35(16):3927-3933[19]IrfanZShirgaonkar,AniruddhaBPandit.Sonophotochemicaldestruc-tionofaqueoussolutionof2,4,6-trichlorophenol[J].Ultrason.Sonochem.,1998,(5):53-61[20]LevDavydov,EttireddyPReddy,P