Fenton,,,,,,(,,430081)[]Fenton。Fenton,。Fenton、Fenton、Fenton、Fenton、Fenton,,。[]Fenton;;[]X703.1[]A[]1005-829X(2015)04-0014-04ResearchprogressinthetreatmentoforganicwastewaterbyFentonanditscombinedprocessesZengDanlin,LiuShenglan,ZhangQi,HuJiangsheng,ZhaoLei,GongWanjun,WangGuanghui(HubeiKeyLaboratoryofCoalConversionandNewCarbonMaterial,CollegeofChemicalEngineeringandTechnology,WuhanUniversityofScienceandTechnology,Wuhan430081,China)Abstract:Fentonprocessisatypicalrepresentativeofadvancedoxidationprocesses.Fentonprocessanditsvariouscombinedprocesseshavebeenusedfortreatingrefractoryorganicwastewater,andhavebeentheresearchfocusinwatertreatmentfield.Researchprogressinorganicwastewatertreatment,suchasFentonprocess,ultrasonicFenton,electro-Fenton,photo-Fenton,microwave-Fenton,etc.aresummarized,andthecharacteristicsandapplicationex-amplesareintroduced.Theexistingproblemsandfutureresearchdirectionsarealsodiscussed.Keywords:Fentonprocess;advancedoxidationtechniques;organicwastewater、、,。,、。,。〔1〕、〔2〕、〔3〕、〔4〕,。Fenton〔5〕,,、、、、、、、,,。pH、、、、。,Fenton,,,Fenton。1FentonFenton,Fe2+H2O2,,CO2H2O。Fenton,、。(1)~(6)〔6〕:Fe2++H2O2→Fe3++OH-+·OHk1=40~80L/(mol·s)(1)Fe3++H2O2→Fe2++·O2H+H+k2=9.1×10-7L/(mol·s)(2)Fe2++·OH→Fe3++OH-k3=2.5×108~5×108L/(mol·s)(3)Fe2++·O2H→Fe3++HO2-k4=7.2×105~1.5×106L/(mol·s)(4)Fe3++·O2H→Fe2++O2+H+k5=3.3×105~2.1×106L/(mol·s)(5)+·OH→…→CO2+H2O(6)FentonpH、Fe2+、H2O2、、、。pH(·OH)[](21473126);(B21014094);(WKDM2013010)35420154IndustrialWaterTreatmentVol.35No.4Apr.,201514。pH·OH,H2O2,Fe2+Fe3+,;pHFe2+,·OH,。pH3。Fe2+,Fe2+·OH,SO42-、Cl-。H2O2。H2O2·OH,,H2O2,COD。,Fenton,H2O2H2OO2。,,。,Fenton,Fenton1。1Fenton〔7〕100mLpH、Fe2+、H2O2、6h,60%CO2H2O、、4-、2,4-、〔8〕1.5Ln(Fe2+)∶n()、n(H2O2)∶n()H2O2Fe2+,、2-、2-〔9〕2L、n(H2O2)∶n()、n(Fe2+)∶n()、Cl-、SO42-,,Cl-〔10〕N2、4L,n(Fe2+)∶n(H2O2)1∶1,n(Fe2+)∶n()10∶1,pH1h,90%,31.7%CO2H2O,〔11〕,pH7、0.5h,H2O2、Fe2+、COD,COD44.5%,。Fenton〔12〕Fenton,、Fe2+、pH、CODFenton,,COD60%2Fenton2.1Fenton。,,,。,。Fenton,Fenton。Fenton、、,,。2Fenton。2Fenton〔13〕250kW、20kHz,Fe2+,〔14〕pH3.5,Fe2+,Fenton·OH,〔15〕pH3、25℃,、Fe2+、H2O2,120min40%;Fenton99%B〔16〕Fe2+、Fe3+、Fe0,Fe0.018mol/L30min,B46%、52%、51%〔17〕,、H2O2、pH、Fe2+FentonFenton,180min92.7%〔18〕、,pH、、、Fe2+Fenton,Fenton、Fenton2.2FentonFentonFe2+H2O2Fenton,·OH。Fenton,、、,、、、、、。3Fenton。2015-04,35(4),:Fenton153Fenton〔19〕,,50mA,Na2SO4,H2SO4pH3Fenton,,GC/MS〔20〕,FentonCOD1A、30min,100%,COD74.8%〔21〕pH3,Ti/RuO2-IrO2,、H2O2、Fe2+COD2.1cm,COD65%,Fe2+83.4%,H2O2〔22〕,pH、H2O2、CODpH3,COD70%,10min100%〔23〕,,50mA,Fenton97%,TOC38%,LC/MS〔24〕2-/,、、Fe2+,85.8%,5-2.3Fenton。FentonFenton。Fenton,Fenton,CO2H2O。、、,。4Fenton。4Fenton〔25〕Fe(NO3)3、FeSO4、K3〔Fe(C2O4)3〕,FentonCODTOCpH3、FeSO415.15mol/L、H2O20.30mol/L、6h,COD、TOC99.5%、99.1%〔26〕20℃、pH4,TiO2FentonCOD,〔27〕,Fe2+,,〔28〕,H2O2、n(Fe2+)∶n(H2O2)、COD:H2O2>n(Fe2+)∶n(H2O2)>,COD80%KN-R〔29〕50mg/LKN-R,pH、H2O2、Fe2+、,、COD、TOC99%、80%、51%。,,CODTOC〔30〕COD7600mg/L、pH1.54,FentonCODCOD94.3%2.4Fenton300MHz~300GHz、1mm~1m,,、、。,“”。、,、,,。,Fenton,,,。5Fenton。5Fenton〔31〕,,Fenton7min·OHFenton2.8,92.3%,〔32〕1200W、2450MHz、700W,pH3.5、162W、H2O22.35mg/L、Fe2+95μg/L、5min,450μg/L〔33〕250mL100mg/L,、Fenton、Fenton,Fenton,Fenton,Fenton,Fenton88.3%〔34〕2∶1、,COD360~400mg/L、pH3.5、Fe2+0.25g、H2O21.0mL、680W、7min,COD89%〔35〕B,,,B99%、99.9%,COD89.7%、90.2%〔36〕,FentonFenton,COD37.3%49.9%2015-04,35(4)16,Fenton、Fenton、Fenton、Fenton,。3Fenton,Fenton、、,Fenton,Fenton、,Fenton、,Fenton、。,Fenton:(1)、;(2),,;(3),。Fenton,。,,Fenton,。,Fenton,。[1]GiovanniDF,SabinoDG,MaurizioG.Definitionofapracticalmulti-criteriaprocedureforselectingthebestcoagulantinachemicallyassistedprimarysedimentationprocessforthetreatmentofurbanwastewater[J].Desalination,2008,230(1/2/3):229-238.[2]AggarwalS,LynCP,KarimiIA.Improvedstrainsforbiologicaltreatmentofwastewate[J].ComputerAidedChemicalEngineering,2012,31:895-899.[3]VázquezI,Rodríguez-IglesiasJ,Mara?ónE,etal.Removalofresi-dualphenolsfromcokewastewaterbyadsorption[J].JournalofHa-zardousMaterials,2007,147(1/2):395-400.[4]BhattiZA,MahmoodQ,RajaIA,etal.Chemicaloxidationofcar-washindustrywastewaterasanefforttodecreasewaterpollution[J].PhysicsandChemistryoftheEarth,PartsA/B/C,2011,36(9/10/11):465-469.[5]CaizaresP,LobatoJ,PazR,etal.Advancedoxidationprocessesforthetreatmentofolive-oilmillswastewater[J].Chemosphere,2007,67(4):832-838.[6]BabuponnusamiA,MuthukumarK.AreviewonFentonandimprove-mentstotheFentonprocessforwastewatertreatment[J].JournalofEnvironmentalChemicalEngineering,2014,2(1):557-572.[7]YalfaniMS,ContrerasS,MedinaF,etal.PhenoldegradationbyFenton’sprocessusingcatalyticinsitugeneratedhydrogenpero-xide[J].AppliedCatalysisB:Environmental,2009,89(3/4):519-526.[8]ChamarroE,MarcoA,EsplugasS.UseofFentonreagenttoimproveorganicchemicalbiodegradability[J].WaterResearch,2001,35(4):1047-1051.[9]SiedleckaEM,SteponwskiP.PhenolsdetradationbyFentonreac-tioninthepresenceofchloridesandsulfates[J].PolishJournalofEnvironmentalStudies,2005,14(6):823-828.[10]BurbanoAA,DionysiouDD,SuidanMT,etal.OxidationkineticsandeffectofpHonthedegradationofMTBEwithFentonrea-gent[J].WaterResearch,2005,39(1):107-118.[11],,,./[J].,2005(5):31-34.[12],,.[J].,2013,24(5):40-42