搜索
©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(,610041):,,,,,,,,,:;;;:X703:A:100026532(2008)05200332061,,,,,,,,,,0.10.2mg/L;,,,,20mg/kg,;200mg/kg,,,1416,0.01mg/L,,;3.0mg/L,,,,,[13],,,2,:,()pH,,[4]:Na2SCaSH2S,[5]:,,,pH,,[4],:2007211219:(1977-),,,©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:Fe2+,Fe2+Fe3+,pH79,,,,,(70),,,,,,,Cu2+:,,,Cu2+,Cu2+,,[6]Hatfield[7](pH2.6,150mg/LCu2+),99.9%[8](,,)(TEA),[Cu(TEA)(OH)]+0.157mol/L,CTEA=0.648mol/L,pH=7.00,14A/dm2,0.975V,40,74m94%,91%,900kWh/t--,N235,,,3,:,,,,,,[9],,2g/LH2SO42g/LFe2+0.2g/L,,90%,99%,,,,;,,;,,,,N.N.LI1968,,,,Cu2+[1012][13],Tx-10,Span-80,,(2-)(P204),H2SO4,43©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,[14],:,,[15]:,;,,,pH,pH,Cu2+,,:,,,,,Chen[16],0.0005mol/LpH6.8,HCu99%pH,;,,,,[17,18],[19],[20,21],X,pH5.02510min,99.65%,101.4mg/L,Na2EDTA[22],,,,,[23],pH6.5,EP-110,,Cu2+,,,,pH=6.59.0,p(Cu2+)=119mg/Lp(Cu2+)=0.04mg/LpH=7.6[24],(PEX),pH5.06.0,,;,,pH,(,),,,,,[25],-Cu2+,,4,,53©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[26][27][19]:,,,[28],[29],,,[30],1080mg/L,[31],Cu2+,Sheng,SargassumSpCuPbCd,1h90%,6h[32];,,0.1mol/LHCl[33],MoSheng[34]1990,,,,,,,,,,,,5,,,,,,,,,:[1],,.[J].,2004,33(5):280282.[2],().[J].,2006(11):7678.[3].[J].,1997(5):1213.[4].[J].,2002,11(2):7780.[5].[J].,2006(6):1718.[6],.[J].,1995,21(6):359362.[7]HatfieldTL,KlevenTL,PierceDT.Electrochemicalre2mediationofmetal-bearingwastewaters.Part1:Copperremovalfromsimulateddraingewaters[J].JouralofAppliedElectrochemical,1996,26:567574.[8],,.[J].,1998,19(1):5861.[9].[J].,2005(12):9698.[10],,,.[J].,1999(12):218221.[11],,,.Cu2+[J].,1997,17(1):6971.[12],.Cu2+[J].,1998,18(1):1417.[13].[J].,2003(4):6568.[14],.[J].,2005(1):4549.[15]AmandaBlack,DaveCraw,ArsemicCopperandzincoc2currenceattheWangaloacoalmine[J].InternationalJour2nalofCoalGeology,2001,45:181193.63©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[16]ChenJP,YiacoumiS.Adsorptionanditsapplicationinin2dustryandenvironmentalprotectionvol.[M].Amster2dam:Elsevier.1998.[17]ZHUODAIHUA,DONGYUANYAN.EffectsofphosphateonkineticsCu2+secondaryadsorptioninsoils[J].Pedo2sphere,1995,5(2):143149.[18]LIXUEYUAN,DONGYUANYAN,LUOHUO-TING.Effectsofphosphateadsorption-desorptionandavailabilityofCuandZnionsinUltisolsandAlfisols[J].Pedosphere,2000,10(4):355362.[19]ZHAOYAPING,GAOTINGYAO,JIANGSHANGYING,etal.Ammoniumremovalbymodifiedzeolitefrommunici2palwastewater[J].JournalofEnvironmentalSciences,2004,16(6):10011004.[20]RUBIOJ,TESSELEF.Removalofheavymetalionsbyad2sorptiveparticulateflotation[J].MineralsEngineering,1997,10(7):671679.[21]BRIGATTIMF,FRANCHINIG,FRIGIERIP,etal.Treat2mentofindustrialwastewaterusingzeoliteandsepiolite,naturalmicroporousmaterials[J].CanadianJournalofChemicalEngineering,1999,77(1):163168.[22],.X[J].,2004,4(1):8082.[23],.[J].,2006,26(6):3942.[24],,.[J].,2006,25(2):176179.[25]MAHAIRUI,WANGYAOYU,LIUPING,etal.TwonovelCopper()complexeswithanovelligand2,4-Di(2-aminopyridine)-6-methylpyrimidine[J].ChemicalRe2searchinChineseUniversities,2005,21(3):365367.[26],,,.[J].,2003,22(1):120124.[27],,.[J].,2000(7):2528.[28]XIEBING,KANGKYOUNG-SOON.UptakeofcopperionbyactivatedSludgeanditsbacterialcommunityvariationanalyzedby16srDNA[J].JournalofEnvironmentalSci2ence,2003,15(3):328333.[29]NICAIYING,CHENYINGXV,LINQI,etal.Subcellularlocalizationofcopperintolerantandnon-tolerantplant[J].JournalofEnvironmentalScience,2005,17(3):452456.[30],,.Cu2+[J].,2002,20(2):8589.[31].[J].,1997,18(5):4750.[32]ShengPX.TingYP,ChenJP,Biosorptionoflead,copperandcadmiumbythemarinealgaSargassumSp[C].Pro2ceedingsofInternationalSymposiumonwaterResourcesandtheUrbanEnvironment,Wuhan,China.2004:262266.[33]SHAOJIANZHENG,YUNFENGHE,YUSUKEARAKAWA,etal.Acopper-deficiency-inducedrootreductaseisdifferentfromtheiron-deficiency-inducedoneinredclover[J].PlantandSoil,2005,273(1-2):6996.[34]MOSHENG,JAMESAHOLCOME.Reconcentrationofcopperonalageanddeterminationbyslurrygraphitefur2naceadsorptionspectrometry[J].AnalChem,1990,62(18):19941997.TheTechnologiesforTreatingWastewaterContainingCopperandResearchProgressLIBO,LIUShu2ping(InstituteofMultipurposeUtilizationofMineralResources,CAGS,Chengdu,Sichuan,China)Abstract:Withthedevelopmentofmetallurgicalandelectronicindustries,alargequantityofwastewaterscontainingcopperionwereproduced.Althoughtheydoharmtohumanityandnaturalenvironment,buttheyhavesomeeco2nomicvalues.Thus,firstofall,thesewastewatersmustbepurifiedandrechaimedbeforedischargingthem.Thispa2perreviewedthepresentsituationofresearchandtestwork,andpracticalapplicationofsomephysical-chemical,chemicalandbiologicalmethodsintreatmentofwastewaterscontainingcopperions,andanalyzedtheadvantagesanddisadvantagesofvariousmethods.Itisbelievedthatasfarasremovalofcopperionfromwastewatersiscon2cerned,thebiologicaltreatingprocessismoresimp