芬顿试剂的应用及发展前景王爱姣

2013220174(Fe2+)(H2O2)，Fenton[1]1894，、、。，H2O2Fe2+(HO·)，Fe3+，Fe3+H2O2，Fe2+。Fe2+Fe3+，(HO·，HOO·)，(1)、(2)[2－4]。Fe2++H2O2=Fe3++OH－+HO·（1）Fe3++H2O2=Fe2++H++HOO·（2）RH+HO·=R·+H2O（3）HO·，，CO2H2O[5]。(3)，HO·，，[6]。，、[7]。1964，Eisenhourser，[8]。，，。1，Fenton。、，，。，，，。，，[9]。，，。、、/、、[4]。22.1Fenton、、。[9]Fenton，H2O2Fe2+、pHCOD。COD：Fe2+H2O2pH。Fe2+30.0mmol/L，H2O290.0mmol/L，pH3.1，113.6min，COD，47.1%。Zhang[10]，、pH、H2O2/Fe()。，30min1,213(1.，300457；2.，311305；3.，751100)(Fe2+)(H2O2)，(HO·)，，。、。：；；；82013220174，pH2.5，H2O2/Fe()1.5。，H2O2Fe2+；Kim，BOD5/COD0.11～0.170.45，[10]。Wu[11](SBR)、(BIWW)，(TOC)(BOD5/COD)。pH4，H2O252.9mmol/L，Fe2+7.9mmol/L；Kallel[5]-，，，pH2~4，COD92%；[12]UV-，CODCr。，c(Fe2+)/c(H2O2)=1∶20，pH5~7，，0.03min－1，CODCr90%；，，，，[13]。Yang[14]，，300W、H2O21300mg/L、6min、Fe2(SO4)34900mg/L，COD57.53%，，。-Fenton，，，。-Fe2+H2O2。[15]，，，，。，90%，。-H2O2，，，。，-。2.2，7t，[16]。Neamtu[17]120(RR120)84(RY84)，。Dutta[18](Fe3+/H2O2)2，。Zepp[19]。，，H2O2HO·，H2O2，HO·，[20-21]；Lucas[22]UV-5(RB5)，RB5，UV-；[23]UV-Fenton，KNB。，KNB50mg/L，pH5.4，H2O20.2mL/L，FeSO40.7mmol/L，30W，1hKNB100%。，4%，43%，。Wu[24]Herrera[25]Fe3+/H2O2，(MG)KN-R，；Carneiro[26]4(RB4)，pH=2.5、c(Fe3+)=1.0mmol/L、c(H2O2)=10mmol/L。[27]，50min，95%，COD85%；[28]，，，20min98%，40minCOD80%，。，，，[13]。Duarte[29]Bai[30]，，H2O2B，92013220174TOC。，，。[31－33]，COD，，。，。，，；，，、。，，，，[34]。2.3、，、。Qin[6]H2O2，、H2O2，，，，。，H2O2，HO·，，。Schweikert[35]HO·，HO·，，。KleinKoerkamp[36]FePcSH2O24(HEC，NaCMC，GG)。，C-C。Tolvanen[37]FePcS/H2O2/H2O，pH10，pH8.4。Hellstrom[38]H2O2，(MFC)，MFC。，MFC，。H2O210、50kg/t，MFC2%4%。MFC，-MFC，，-MFC，。MFC，，8。Ek[39]Guay[40]，，HO·，。Hell-strom[41]-MFC，，MFC5%，Z50%，25%，35%。MFC，，。2.4，，。Oliva[42]，，H2O2(50mmol/L)，，71%93%。Jain[43]，Fe2+0.5mmol/L、H2O22%48h；Jung[44]，，93.2%；[45]，。，，，，，；[46]Fe(III)-A(BPA)，，BPA。Huang[47]-N,N-(EDDS)Fe(III)/H2O2，A。EDDSpH，。1020132201743、，，，。Fe2+，，，[48]。，FentonH2O2、、pH。，、、，-、/，。，，，，。[1]FentonHJH.LXXIII.Oxidationoftartaricacidinpresenceofiron[J].JournaloftheChemicalSo-cietyTransactions,65:899-910.[2]WalterK,PaulssonM,HellstromP.AcidhydrogenperoxidetreatmentofNorwayspruceTMP:amod-elstudyusingfreeferrousionsandferricionschelatedwithEDTAascatalysts[J].JournalofWoodChemistryandTechnology，2013，33(4):267-285.[3]NeyensE,BaeyensJ.AreviewofclassicFenton’speroxidationasanadvancedoxidationtechnique[J].JournalofHazardousmaterials,2003,98(1):33-50.[4].Fentonlike[D].：,2014.[5]KallelM,BelaidC,MechichiT,etal.RemovaloforganicloadandphenoliccompoundsfromolivemillwastewaterbyFentonoxidationwithzerova-lentiron[J].ChemicalEngineeringJournal,2009,150(2):391-395.[6]QinCQ,DuYM,XiaoL.Effectofhydrogenper-oxidetreatmentonthemolecularweightandstruc-tureofchitosan[J].PolymerDegradationandSta-bility,2002,76(2):211-218.[7],,,.[J].,2007,32(8):1-5.[8]DeLaatJ,LeGT,LegubeB.Acomparativestudyoftheeffectsofchloride,sulfateandnitrateionsontheratesofdecompositionofH2O2andorganiccompoundsbyFe(II)/H2O2andFe(III)/H2O2[J].Chemosphere,2004,55(5):715-723.[9],,,.Fenton[J].,2013,33(8):2187-2192.[10]ZhangH,ChoiHJ,HuangCP.OptimizationofFentonprocessforthetreatmentoflandfillleachate[J].JournalofHazardousMaterials,2005,125(1):166-174.[11]WuDL,WangW,GuoQW,etal.CombinedFen-ton-SBRprocessforbambooindustrywastewatertreatment[J].ChemicalEngineeringJournal,2013,214:278-284.[12],.UV/Fenton[J].:,2006,27(2):197-200.[13],,.Fenton[J].,2014,33(1):25-29.[14]YangY,WangP,ShiS,etal.Microwaveen-hancedFentonlikeprocessforthetreatmentofhighconcentrationpharmaceuticalwastewater[J].JournalofHazardousmaterials,2009,168(1):238-245.[15],,,.Fenton[J].,2005,32(9):59-61.[16].-[J].,2014(8):83-84.[17]NeamtuM,YedilerA,SiminiceanuI,etal.Oxi-dationofcommercialreactiveazodyeaqueoussolutionsbythephotoFentonandFentonlikeprocesses[J].JournalofPhotochemistryandPho-tobiologyA:Chemistry,2003,161(1):87-93.[18]DuttaK,BhattacharjeeS,ChaudhuriB,etal.Chemi-caloxidationofCIReactiveRed2usingFen-tonlikereactions[J].JournalofEnvironmental..112013220174Monitoring,2002,4(5):754-760.[19]ZeppRG,FaustBC,HoigneJ.Hydroxylradicalformationinaqueousreactions(pH38)ofiron(II)withhydrogenperoxide:thephotoFentonre-action[J].EnvironmentalScience&Technology,1992,26(2):313-319.[20]NedoloujkoA,KiwiJ.Parametersaffectingthehomogeneousandheterogeneousdegradationofquinolinesolutionsinlightactivatedprocesses[J].JournalofPhotochemistryandPhotobiologyA:Chemistry,1997,110(2):149-157.[21]KiwiJ,PulgarinC,PeringerP.EffectofFentonandphotoFentonreactionsonthedegradationandbiodegradabilityof2and4nitrophenolsinwatertreatment[J].AppliedCatalysisB:Environ-mental,1994,3(4):335-350.[22]LucasMS,PeresJA.DecolorizationoftheazodyeReactiveBlack5byFentonandphotoFen-tonoxidation[J].DyesandPigments,2006,71(3):236-244.[23].UV-FentonKNB[J].,2009(7):206-208.[24]WuK,XieY,ZhaoJ,etal.PhotoFentondegra-dationofadyeundervisiblelightirradiation[J].JournalofMolecularCatalysisA:Chemical，1999，144(1):77-84.[25]HerreraF,KiwiJ,LopezA,etal.PhotochemicaldecolorationofRemazolBrilliantBlueandU-niblueAinthepresenceofFe3+andH2O2[J].EnvironmentalScience&Technology,1999,33(18):3145-3151.[26]CarneiroPA,NogueiraRFP,ZanoniMVB.HomogeneousphotodegradationofCIReactiveBlue4usingaphotoFentonprocessunderartifi