电去离子技术处理低浓度重金属废水研究进展卢会霞

CHEMICALINDUSTRYANDENGINEERINGPROGRESS20062511·1270·300071(EDI)EDITQ028.8X703A10006613200611127006ResearchprogressofdiluteheavymetalwastewatertreatmentbyelectrodeionizationtechnologyLUHuixiaYANBoWANGJianyouFUXueqi(CollegeofEnvironmentalScienceandEngineeringNankaiUniversityTianjin300071China)AbstractTheprincipleoftheelectrodeionization(EDI)technologywaspresentedtheapplicationofionexchangemediumandionexchangemembranewasreviewedandtheup-to-dateresearchprogressofresinbedstackconfigurationandtechnicalflowsheetwerealsosummarized.FurthermoreseveralpresentmodelsofmasstransferwereanalyzedtheexistingproblemsatpresentanddevelopmentoftheEDIwerealsoputforwardforthediluteheavymetalwastewatertreatment.Keywordselectrodeionization;heavymetalwastewater;ionexchange[13][4][57][8]EDIEDI[911]EDIEDIEDI[1215]1EDIEDI1200603202006042198506YFMJC04800(1977)[e-mail][e-mail]:10.16085/j.issn.1000-6613.2006.11.00611·1271·+ACACC+H+AAH+OHC+OHC+C+AA1EDIACAC+EDIED3RO23[16]H+OHHOH[17]EDIEDEDI2EDI2.1[18]EDIEDI[19]2%4%8%EDI[20]EDI3IRN77CIEPUCIET126.85mg/g110.00mg/g23.15mg/g50mg/L1.4626h11.0019h1147.0h1CIET[21](ZrP-1ZrP-2)[22](ZHP)ZHPZHPOPO3H2200625·1272·OPO3HZHPEDI2.2EDIEDI1000100002.3EDI[23][24]99%pH6.87.30.5µs·cm130%[25]2.4EDIEDI50100mg/L2[26]U.S.FilterCDICACACACCA(+)()2AC11·1273·[24]3+()aBcCaBcaBcH+Co2+OHOHH+OHH+OHH+3aBcC[23]41D23C1C3C4C4AAAAAACCCCCCHOHHOHHOHC1D2C3C4C1D2C3C4C1D2C3Co2+ND1ND1ND1Co2+Co2+410.6mg/L99%29.8%D20.1mg/LEDI2.5EDI[27][23]5EDIEDIICCCCII5EDI200625·1274·2.6EDIEDIEDIIsabelle[28]EDI[29]3[30]EDI[31]EDIEDIEDIEED[26]EDIEDIEDI3EDI1234EDI4EDIEDIEDI[1].[J].200421(4)5455.[2].[J].200326(1)5456.[3].[M].2000512.[4].1200m3/d[J].200424(5)4346.[5].[J].200325(3)3638.[6].[J].200424(8)8081.[7].[J].20042(5)53.[8].EDI[J].200322(8)837839.[9]EvguenyLaktionovEmmanuelDejeanJacquelineSandeauxetal.Productionofhighresistivitywaterbyelectrodialysis.influenceofionexchangetextilesasconductingspacers[J].SeparationScience11·1275·andTechnology199934(1):6984.[10]FedorenkoVI.Ultrapurewaterproductionusingcontinuouselectrodeionization[J].PharmaceuticalChemistryJournal200337(3)157160.[11]./RO/EDI[J].200221172177.[12]BastaKAlianeALounisAetal.ElectroextrationofPb2+ionsfromdiletedsolutionsbyaprocesscombiningionexchangetextilesandmembranes[J].Desalination1998120175184.[13]KoeneLJanssenLJJ.Removalofnickelfromindustrialprocessliquids[J].ElectrochimicaActa.200147695703.[14].Purificationandconcentrationofacidcopperelectroplatingrinsewaterbythecontinuouselectrodeionizationprocess[J].200455(1)166–167.[15]SemmensMJDillonCDRileyChris.Anevaluationofcontinuouselecreodeionizationasaninlineprocessforplatingrinsewaterrecovery[J].EnvironmentalProgress200120(4)251260.[16]GanziGaryCWoodJHetal.WaterpurificationandrecyclingusingtheCEDIprocess[J].EnvironmentalProgress1992(11)4953.[17].[J].200524(5)9297.[18]DzyazkoYuSBelyakovVN.Purificationofadilutednickelsolutioncontainingnickelbyaprocesscombiningionexchangeionandelectrodialysis[J].Desalination2004162179–189.[19]SpoorPBTerVeenWRJanssenLJJ.Potentialandconcentrationgradientsinahybridion–exchange/electrodialysiscell[J].JournalofAppliedElectrochemistry200232369377.[20]YeonKyeongHoMoonSeungHyeon.Astudyonremovalofcobaltfromaprimarycoolantbycontinuouselectrodeionizationwithvariousconductingspacers[J].SeparationScienceandTechnology200338(10)23472371.[21]VasilyukSLMaitsevaTVBelyakovVN.Influenceofwaterhardnessonremovalofcopperionsbyion–exchange–assistedelectrodialysis[J].Desalination2004162249254.[22]DzyazkoYuSRozhdestvenskayaLM.MobilityofNi2+ionsininorganicionexchangesbasedonzirconiumhydroxophosphate[J].TheoreticalandExperimentalChemistry200339(6)380384.[23]YeonKyeongHoMoonSeungHyeon.Astudyonstackconfigurationofcontinuouselectrodeionizationforremovalofheavymetalionsprimarycoolantofanuclearpowerplant[J].WaterResearch20043819111921.[24]YeonKyeongHoMoonSeungHyeon.Electrochemicalcharacterizationofion–exchangeresinbedsandremovalofcobaltbyelectrodeionizationforhighpuritywaterproduction[J].SeparationScienceandTechnology200338(2)443462.[25].97191653.5[P].20030205.[26].EDICu2+[D].2004.[27]DillonC.Inlinecopperrecoverytechnology[D].TheUnitedStatesUniversityofMinnesota1999.[28]IsabelleMonziLaurenceMuhrFrancoisLapicqueetal.Masstransferinvestigationsinelectrodeionizationprocessesusingthemicrocolumntechnique[J].ChemicalEngineeringScience20056013891399.[29]SpoorPB.Removalofnickelionsfromgalvanicwastewaterstreamsusingahybridionexchangeelectrodialysissystem[D].CanadaTechnischeUniversitietEindhoven2002.[30]YeonKyeongHoMoonSeungHyeon.TransportcharacteristicsofCo2+throughanionexchangetextileinacontinuouselectrodeionization(CEDI)systemunderelectroregeneration[J].SeparationScienceandTechnology200439(15)36013619.[31].[J].1998387107110.··300ktPVC300kt20072009205500PVC300kt300kt600kt20062009320000600kt400kt20072008500040kt