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王亚东,张林生(东南大学能源与环境学院环境工程系,南京210096) :,,。:;;:X781.1 :A :1671-1556(2008)03-0069-04*ResearchProgressofElectroplatingWastewaterTreatmentTechnologyWANGYa-dong,ZHANGLin-sheng(DepartmentofEnvironmentalEngineering,SoutheastUniversity,Nanjing210096,China)Abstract:Thispaperreviewedtheresearchprogressofelectroplatingwastewatertreatmenttechnologybothathomeandabroad.Itdiscussedthecharacteristicsandapplicationsofdifferenttechnologiesondeal-ingwithelectroplatingwastewater,andprovidedthebasisforthechoicesofthesetechnologies.Keywords:electroplatingwastewater;treatmenttechnology;researchprogress0 。,40m3[1]。,,、、、、、、,、、,,。,,,,。1 ,、、、,、、、、。1.1 1.1.1 氢氧化物沉淀法,,。、、,、、,[2]。pH,Zn、Al、Pb、Sn,pH,pH,。,(、、),。1.1.2 硫化物沉淀法。,,,pH7~9,。,,[3],。,,,,。1.1.3 钡盐沉淀法15 32008 9 安全与环境工程SafetyandEnvironmentalEngineering Vol.15 No.3Sep. 2008*:2008-03-17 :2008-05-26:(1983—),,,。E-mail:frank2629@163.com,、。,,。,,、,———。1.2 1.2.1 化学氧化法,(CN-)CNO-。、、、。,,,CN-,[3]。,/,99.9%[4]。1.2.2 化学还原法,[Cr(Ⅵ)][Cr(Ⅲ)]100[3],,Cr(Ⅵ)Cr(Ⅲ),。、、、。,99.9%,99.5%[5]。1.3 ,。、,,。,,、、、、,。、[6]、[7]、、(ISX)、。[8]。(ISX),99%[6]。,、,[9]。,,CrO3,[10]。1.4 ,、、。,,,,。,,。,,[11]。、,,,。2 2.1 (FeSO4)。FeSO4,(Cr6+、Ni2+、Cu2+、Zn2+),,。,,,,,。,,(70℃),。,99.99%[12]。2.2 ,。,,,[13]。、、、。,、、399%,[14]。、,[15]。,99%,[11]。70 安全与环境工程 第15卷2.3 (),,。、3。—,,。、。40%—,Cr(Ⅵ)99%,[16]。。,。2.4 。、、、[17]。、、。,Cr(Ⅵ)91.6%,,,[18]。Cr(Ⅵ)99%,Cr(Ⅵ),[19]。,,[20]。,99.99%[21]。,,[22]、(ESM)[23]。,。2.5 。、、、、pH[24]。Cr(Ⅵ)Cr(Ⅲ),、、、、、,,。,、、[25]。,[26]。,,,[11]。FY01,pH,97.7%[27]。pH7、20min、、Cr(Ⅵ)≤50mg/L,95%[28],、。[29]Cu2+Pb2+,、、、、、。[30]、,,(30.2mg/L)91.1%。,,,,。,,。、,、,。3 ,,,、,,,,。、、,、——[31],,。,,,,,[32]。[33]—、[34]—、[35]—、[36]/-,71第3期 王亚东等:电镀废水处理技术的研究进展 。4 ,,。,,。,,、,,。,,,“”“”,。:[1].[EB/OL].ht-tp://[2],,.()(4)[M].:,2000.[3],,,.[M].:,2002.[4],,.O3/UV[J].,2005,18(1):10-11.[5],.[J].,2005,18(4):5-7.[6],,,.[J].,2003,25(6):29.[7].[J].,1993,11(3):21-25.[8].[J].,2006,26(3):36-37.[9]Liguori,B.,A.Cassese,C.Colella.SafeimmobilizationofCr(III)inheat-treatedzeolitetuffcompacts[J].JournalofHaz-ardousMaterials,2006,(B137):1206-1210.[10],,.[J].,2004,23(1):35-39.[11],,.[M].:,2003.[12],,,.[J].,2006,25(5):51-55.[13].[M].:,2004.[14],,.[J].,2006,6(2):141-143.[15]Wang,Z.,G.C.Liu,Z.F.Fan,etal.Experimentalstudyontreatmentofelectroplatingwastewaterbynanofiltration[J].JournalofMembraneScience,2007,305(9):185-195.[16],,.Cr(Ⅵ)[J].,2001,(6):32-35.[17],,.[J].,2003,30(2):19-22.[18],,,.[J].,2005,19(3):184-187.[19],,,.Cr(Ⅵ)[J].,2003,31(1):116-119.[20]Sciban,M.,B.Radetic,Z.Kevresan,etal.Adsorptionofheavymetalsfromelectroplatingwastewaterbywoodsawdust[J].BioresourceTechnology,2007,98(9):402-409.[21]Suksabye,P.,P.Thiravetyan,W.Nakbanpote,etal.Chromi-umremovalfromelectroplatingwastewaterbycoirpith[J].JournalofHazardousMaterials,2007,141(7):637-644.[22]Ajmal,M.,R.A.K.Rao,R.Ahmad,etal.AdsorptionstudiesonCitrusreticulatafruitpeeloforange:removalandrecoveryofNi(II)fromelectroplatingwastewater[J].JournalofHaz-ardousMaterials,2000,79(2):117-131.[23]Ishikawa,S.,K.Suyama,K.Arihara,etal.Uptakeandrecov-eryofgoldionsfromelectroplatingwastesusingeggshellmem-brane[J].BioresourceTechnology,2002,81(3):201-206.[24],.[J].,2006,4(3):38-41.[25],,,.[J].,2002,25(3):46-48.[26]Kumar,R.,N.Bishnoi,R.Garima,etal.Biosorptionofchro-mium(VI)fromaqueoussolutionandelectroplatingwastewaterusingfungalbiomass[J].ChemicalEngineeringJournal,2008,135(5):202~208.[27],,,.—[J].,2006,25(4):335-338.[28],,,.Cr(Ⅵ)[J].,2006,39(7):61-63.[29],,.[J].,2001,2(6):72-75.[30],,,.-[J].,2004,25(3):61-64.[31],,.——[J].,2004,24(3):29-30.[32],,,.[J].,2006,32(3):61-62.[33].—[J].,2005,19(2):26-28.[34],,,.[J].,2005(4):43-45.[35].—[J].,2004,28(3):35-37.[36],./—[J].(),2000,27(6):109-112.:(1944—),,,,。E-mail:zlsnjdn@163.com72 安全与环境工程 第15卷
本文标题:电镀废水处理技术的研究进展王亚东
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