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(201620)Fenton,.,FentonFentonFenton,Fenton,Fenton,Fenton.Fenton,.Fenton;;;:TQ610.9:A:1004－0439(2010)09－0007－05FentonFentonreactionandthedevelopmentofapplicationindyeingandprintingwastewatertreatmentLIUHong-yu,LIRong(NationalEngineeringResearchCenterforDyeingandFinishingofTextiles,DonghuaUniversity,Shanghai201620,China)Abstract：Fentonoxidationtechnologyisoneoftheadvancedoxidationtechnologies,andreceivedwideat－tentionfromresearchersatabroadandhome.Basedonthecurrentstateofdomesticandinternationaldevelop－ment,FentonmethodandFentonclassoxidationtechnologiesderivedfromFentonmethodweredescribed.ThemechanismofFentonderivativeoxidationtechnologywasintroduced,andtheaffectingfactorsofFentonreactionwerereviewed.TheapplicationofFentonreagentintextiledyeingandprintingwastewaterwasillustrated.Aim－ingattheproblemsofFentonreagentapplication,thesolutionwaspointedoutandthedevelopmentfuturewasprospected.Keywords：Fentonreagent;advancedoxidation;dyeingandprintingwastewater;development2009-07-16(1984-),,,,.(1975-),,.,,.,“”,“”1t200520%、200522%.、,,,.[1](COD),(BOD),COD/BOD.,.,,Fenton、,COD,.Fenton.1Fenton1984,H.J.HFentonFe2+H2O2,Fenton.Fenton.H2O2Fe2+(·OH),·OH,TEXTILEAUXILIARIESVol．27No．9Sep．20102792010927.[2]501,Fe2+,H2O2.(Fe2++H2O2→Fe3++OH-+·OH).[3]1269Fe3+H2O2,H2O2Fe3+(Fenton)HO2·,[4]1226:Fe3++H2O2→Fe2++H++HO2·.Fe3+Fe2+,Fe3+,H2O2Fe2+,Fe3+.[5]Fenton、H2O2.,Fenton,、、、、,Fenton.Fe2+H2O2,(Co、Cd、Cu、Ag、Mn、Ni)Fe3+Fe2+H2O2·OH[6],FentonFenton.1.1Fenton(、),Fenton,.KaiqunWu[7].,.Fenton[8]:Fenton[9-12],,M.MuruganandhamM.Swaminathan,:UV/H2O2/Fe2+UV/TiO2Fe2+/H2O2UV/H2O2.FentonFe2+,H2O2.Fe2+H2O2.,,.1.2Fenton,(POPs).Abramovitch.[13]CaioF.Gromboni[14]Fenton.1.3FentonFentonH2O2Fe2+Fenton,UV,.[15]656H2O2,:O2(g)+2H++2e→H2O2.H2O2Fe2+,H2O2Fenton.FentonEF-Fenton(Fenton)、EF-Feox()、FSR(Fenton,Fe3+).Fenton:(1),、;(2);(3);(4),;(5).X.Zhang[16],(NCNT)Fenton,NCNT.1.4Fenton、CO2、H2O、,、、,.[17]/Fenton,:Fenton,,100mg/L、pH3、Fe2+10mg/L、H2O2400mg/L,120min,COD90%.2Fenton2.1pHFentonpH3.0~3.5,.[3,15]pH2.5,[Fe(II)(H2O)]2+,H2O2,·OH.[2]501pH4,[18],·OHpHStep1:Fe2+·OHStep2:·OHStep3:FeFenton·OH·OHFe()Fe()CO2+H2O+…hγ89,pH10,H2O2,Fe2+,.2.2H2O2Fe2+FentonH2O2Fe2+,.H2O2.H2O2,;Fe2+.A.R.Khataee[4]12259H2O2Fe2+,H2O24×10-4mol/L2×10-3mol/L,,10min86%96%,H2O2,.H2O2,:·OH+H2O2→H2O+HO2·,HO2·+·OH→H2O+O2.,Fe2+,Fe2+,,Fe2+·OH,:Fe2++·OH→Fe3++OH-.RobertLiu[19]3Fe2+H2O2Fenton,Fe2+H2O2,,,,,,(TOC).2.3Fenton,,,,,.JuliaGarcia-Montano[20]250mg/LProcionRedH-E7BpH3、23℃,,,BOD/COD,(DOC).Fenton,,·OH,·OH,;H2O2O2H2O,·OH.[21]HangXu[22]Fen－tonX-BR,15℃51℃,0.01966s-10.03869s-1,78.07%71.94%,,,(·OH),H2O2,,H2O2(),.2.4,,.[23-24]K.NtampegliotisProcionNavyH-exl(PNH),pHFenton,50~300mg/L,pH,,pH3、100mg/L,,,,FentonFenton..K.Ntampegliotis,100~250mg/L,pH,.2.5,.,、,.Cl-,,Cl-.0.01mol/L,:H2PO4-CO32-HCO3-NO3-Cl-SO42-;0.1mol/L,:H2PO4-Cl-HCO3-CO32-SO42-NO3-.Fenton·OH.[25]FeCl2FeSO4,1minFe2+H2O2,·OH,.[26]3Fenton3.1PVA,(PVA),PVA,BOD5/COD0.064[27],、、、、、、,.15%,1/2.[28][29]FentonPVA.:Fenton[n(H2O2)∶n(Fe2+)=10∶1]:20mL/L,25min,pH3.5,70℃.,PVA99.5%,COD83.3%;718N707N,475N465N;9.28%;PVA99.3%,.3.2Fenton、、、Fenton927,COD.,COD,:pH、Fenton、,,Fenton,、、,Fenton,Fenton.Fenton50mg/L799.9%.[30]50mg/L5,1min96%.[31]M.Muruganandham[32]Fenton4(H2O2、Fe2+pH),,FentonFenton,2%.4FentonFentonH2O2、pH.COD,,,Fenton,.Fenton,Fenton.FentonCOD、,DOC、TOC.Fenton,,.,Fenton、、,,,.:[1].[J].,2007,20(3):44-45.[2]GOGATEPR,PANDITAB.AreviewofimperativetechnologiesforwastewatertreatmentI:oxidationtechnologiesatambientconditions[J].AdvancesinEnvironmentalResearch,2004,8:501-551.[3]OLIVEIRAR,ALMEIDAMF,SANTOSL,etal.Experimentaldesignof2,4-dichlorophenoloxidationbyfenton'sreaction[J].Ind.Eng.Chem.Res.,2006,45:1266-1276.[4]KHATAEEAR,ATANPOURVV,AMANIGHADIMAR.Decoloriza－tionofC.I.AcidBlue9solutionbyUV/Nano-TiO2,Fenton,Fenton-like,electro-Fentonandelectrocoagulationprocesses:Acomparativestudy[J].JournalofHazardousMaterials,2009,161(2-3):1225-1233.[5]WANGShao-bin.Acomparativestudyoffentonandfenton-likereact-ionkineticsindecolourisationofwastewater[J].DyesandPigments,2008,76(3):714-720.[6],,,.Fenton[J].,2007,19(11):1177-1180.[7]WUKai-qun,XIEYin-de,ZHAOJin-cai,etal.Photo-Fentondegra－dationofadyeundervisiblelightirradiation[J].JournalofMolecularCatalysisA:Chemical,1999,144:77-84.[8]GOGATEPR,PANDITAB.AreviewofimperativetechnologiesforwastewatertreatmentII:hybridmethods[J].AdvancesinEnvironmentalResearch,2004,8:553-597.[9]RODRIGUEZM,SARRIAV,ESPLUGASS,etal.Photo-Fentontreat－mentofabiorecalcitrantwastewatergeneratedintextileactivities:biodegradabilityofthephoto-treatedsolution[J].JournalofPhotochem-istryandPhotobiologyA:Chemistry,2002,151:129-135.[10]PETERNELIT,KOPRIVANACN,ANAML,etal.ComparativestudyofUV/TiO2,UV/ZnOandphoto-Fentonprocessesfortheorganicre-activedyedegradationinaqueoussolution[J].JournalofHazardousMaterials,2007,148:477-484.[11]PEREZAM,TORRADESAF,DOMENECHBX,etal.Fentonandpho-to-Fentonoxidationoftextileeffluents[J].WaterResearch,2002,36:2703-2710.[12]MURUGANANDHAMM,SWAMINATHANM.AdvancedoxidativedecolourisationofReactiveYellow14azodyebyUV/TiO2,UV/H2O2,UV/H2O2/Fe2+processes-aco