您好,欢迎访问三七文档
当前位置:首页 > 商业/管理/HR > 企业文化 > 电化学法处理废水研究进展
[11]BalajiDS,BasavarajaS,DeshpandeR,etal.Extracellularbiosynthesisoffunctionalizedsilvernanoparticlesbystrainsofcladosporiumcladosporioidesfungus[J].ColloidsandSurfacesB:Biointerfaces,2009,68(1):8892.[12]NelsonDurn,PriscylaDMarcato,OswaldoLAlves,etal.Mechanisticaspectsofbiosynthesisofsilvernanoparticlesbyseveralfusariumoxysporumstrains[J].JournalofNanobiotechnology,2005,3(8):17.:20100531ResearchProgressinTreatmentofWastewaterwithElectrochemicalMethods,(陕西科技大学资源与环境学院,陕西西安710021)WANGQin,SUNGenxing(CollegeofResourceandEnvironment,ShanxiUniversityofScience&Technology,Xi'an710021,China):阐述了电解法电絮凝和电气浮内电解以及电渗析在废水处理中的研究现状,讨论了催化电极和三维电极对电化学处理效果的重要影响;并介绍了电化学法与其他技术的联合处理工艺,对今后使用电化学法处理废水的研究进行了展望:;;Abstract:Theresearchstatusintreatmentofwastewaterwithelectrolysis,electricalflocculation&flotation,internalelectrolysisandelectrodialysismethodsisdescribed,andtheimportantinfluenceofcatalyticelectrodeandthreedimensionalelectrodeontheefficiencyofelectrochemicaltreatmentisdiscussed.Theelectrochemicaltechniquescombinedwithothertreatmentprocessesarealsointroduced.Theresearchofelectrochemicalwastewatertreatmentinthefutureisprospected.Keywords:electrochemistry;electrode;wastewater:X7:A:10004742(2011)02000704:0,,,,:,;;:,,11.1,,,,[1]PtSnO2/Ti+PbO2/Ti+IrO2/Ti++,+CODCr,,,,,;ChiangLC[2]PbO,:2h,CODCr2143mg/L226mg/L,89.5%[3],90.44%720113312(178)1.2,,He[4]CT:(),-0.4V(),10min,CT80%Ohmori[5]:(pH1.4~1.6),5%;,,88%~99%;,pH[6],:,,1.3,,,,[7]:pH,,,COD97.12%,,,,[8],pH:pH4,2.5V,15min,25A/m2,99.5%1.4,,,,,,[9],[10],,CODCr95%,,,,;,,,,1.5,,,,,,H+OH-,,,H+OH-,H+OH-,[11],,,Emiliya[12]Cu,Cr,As,,Cu,Cr,As84%,87%95%,2,,,[13],,8Mar.2011Electroplating&PollutionControlVol.31No.2,CODCr93.9%[14],2.1,:Ti/SnO2(Ti/SnO2Sb2O5),Ti/PbO2,Ta/PbO2,Ti/Bi2O5PbO2,Ti/SnO2PdORuO2TiO2,WOx,BDD(borondopeddiamondthinfilmelectrode),Pt/Ti,Pt,AuTi/SnO2(Ti/SnO2Sb2O5),Ti/PbO2BDDDSADSA,,,,,BDD,100%,:(E1.23V),BDD,,;(E1.23V),,,,[15]2.2(),,,,,,,,;,,,[1617],,,,;,,,,,KreysaG[18],,,,,3,,[19],Fenton,CODCr:6h200mg/L,CODCr2248mg/L127mg/L,;,[20],CODCr368~394mg/L32~39mg/L,TrabelsiF[21],95%,4,,,,,:[1].[J].,2008,24(1):5760.[2]ChiangLC,ChangJE,WenTC.Indirectoxidationeffectinelectrochemicaloxidationtreatmentoflandfillleachate[J].WaterResearch,1995,29(2):671678.920113312(178)[3],,,.[J].,2010,36(1):5255.[4]HeJ,ElaWP,BettertonEA,etal.Reductivedehalogenationofaqueousphasechlorinatedhydrocarbonsinanelectrochemicalreactor[J].Industrial&EngineeringChemistryResearch,2004,43(25):79657974.[5]OhmoriT,EldeabMS,OsawaM.Electroreductionofnitrateiontonitriteandammoniaonagoldelectrodeinacidicandbasicsodiumandcesiumnitratesolutions[J].JounralofElectroanalyticalChemistry,1999,30(40):4652.[6],,.[J].,2008,34(3):6366.[7],,,.[J].,2009,32(12):9193.[8],,,.[J].,2009,3(6):10291032.[9],,.[J].,2008,24(13):9295.[10],,,.[J].,2008,27(5):5355.[11].[J].,1993,12(2):2527.[12]EmiliyaV,AlexandraBR,LisbethM,etal.AcomparativestudyonCu,CrandAsremovalfromCCAtreatedwoodwastebydialyticandelectrodialyticprocesses[J].JournalofHazardousMaterials,2002,94(2):147160.[13],,.[J].,2008,24(6):5861.[14],,,.[J].,2005,26(1):117121.[15]IniestaJ,MichaudPA,PanizzaM,etal.Electrochemicaloxidationofphenolatborondopeddiamondelectrode[J].ElectrochimicaActa,2001,46(23):35733578.[16],.()[J].,1995,11(1):2631.[17],.(!)[J]..1995,11(4):372376.[18]KreysaG,JuttnerK,BisangM.Cylindricalthreedimensionalelectrodesunderlimitingcurrentconditions[J].JournalofAppliedElectrochemistry,1993,23(7):707714.[19],,,.[J].,2009,26(11):13361340.[20],,.[J].,2007,26(9):2225.[21]TrabelsiF,AitLyazidiH,RatsimbaB,etal.Oxidationofphenolinwastewaterbysonoelectrochemistry[J].ChemicalEngineeringScience,1996,51(10):18571865.:20100816∀#∀#20,,∀#∀#∀#;∀#,,,,,,,∃%∃%∃%∃%∃%∃%300,:47():200020:02153825631::13023228498::::100125110901443367310Mar.2011Electroplating&PollutionControlVol.31No.2
本文标题:电化学法处理废水研究进展
链接地址:https://www.777doc.com/doc-6556233 .html