生物吸附法去除重金属离子的研究进展_王建龙

30420104ActaScientiaeCircumstantiaeVol.30,No.4Apr.,2010:(No.50830302,50808111);()(No.08K05ESPCT);(No.200902091)SupportedbytheNationalNaturalScienceFoundationofChina(No.50830302,50808111),theSpecialFundofStateKeyJointLaboratoryofEnvironmentSimulationandPollutionControl(No.08K05ESPCT)andtheChinaPostdoctoralScienceFoundationFundedProject(No.200902091):(1964),,();3(),E2mail:[e-mail]:WANGJianlong(1964),male,professor(Ph.D.);3Correspondingauthor,E2mail:[e-mail],.2010.[J].,30(4):673-701WangJL,ChenC.2010.Researchadvancesinheavymetalremovalbybiosorption[J].ActaScientiaeCircumstantiae,30(4):673-7013,,100084:2009209224:2009212227:2010201220:.,3,,.,.,.,,.,.:;;;;;:025322468(2010)042673229:X703.1:AResearchadvancesinheavymetalremovalbybiosorptionWANGJianlong3,CHENCanLaboratoryofEnvironmentalTechnology,INET,TsinghuaUniversity,Beijing100084Received24September2009;receivedinrevisedform27December2009;accepted20January2010Abstract:Inthispaper,thebiosorbentswidelyusedforheavymetalremovalarereviewed.Thebiosorptionperformance,influencingfactors,mechanisms,pretreatment,modification,regeneration/reuse,modelingofbiosorption(isothermandkineticmodels),thedevelopmentofnovelbiosorbents,aswellasthepotentialapplicationandfutureofbiosorptionarediscussedindetail.Althoughbiosorptionapplicationisfacinggreatchallenges,therearetwotrendsforthedevelopmentofthebiosorptionprocessforheavymetalremoval.Onetrendistousehybridtechnologyforpollutantremoval,especiallyusinglivingcells.Anothertrendistodevelopthecommercialbiosorbentsusingimmobilizationtechnology,andtoimprovethebiosorptionprocessincludingregeneration/reuse,aswellastoexploitthemarketwithgreateffort.Keywords:biosorption;heavymetal;adsorptionisotherm;adsorptionkinetics;wastewatertreatment;biosorbent1(Introduction),,.,.,,,.,,,,.,(WangandChen,2006;2009).1,,,.301Table1Majorindustrialsectorsapplyingheavymetals:CuZnPbMnU.:CrAsSeV.FeAlCrNiCdZnFeCuZnMnFeAlCuCdMnZn.FeAlUThRaSrEuAm.FeHgAu2(Treatmentmethodsusedforheavymetal2containingwastewater).,,2.2Table2Conventionaltechnologiesforheavymetalremoval,,,,(),,,,,,.,,,;,,,,.,.,(WangandChen,2006),3,:(HgCrPbZnCuNiCdAsCoSn);(PdPtAgAuRu);(UThRaAm).,:;;.3.,,.3Table3RankingofheavymetalprioritiesCdPbHgCdPbHgZnCdPbHgZnCrCoCuNiZnAlCoCuNiCoCuNiAlFeCrFeAlCrFe,CdPbHgZn,,HgPb..,,.3(Briefintroductionofbiosorption)(biosorption),.,(,,2008).,,ppb,2080.,,4764:(,2008).,,,JournalofHazardousMaterials,BioresourceTechnology,ProcessBiochemistry,WaterResearch,JournalofChemicalTechnologyandBiotechnology(Gadd,2009).,(EPS).,,,.,,,(Volesky,1990a;1990b;1990c).,.,,,.,,(Bacillussubtillis)(Rhizopusarrhizus)(Saccharomycescerevisae)()().,(VoleskyandHolan,1995a;Gadd,2009)...,(Baileyetal.,1999)..,.,,(KratochvilandVolesky,1998).,(Tsezos,2001).,,,(Gadd,2009),,,,.:();(pH/);;,();()..4(Biosorbents),:;,;,;;;,.,,,(),.4.4Table4Thetypesofbiosorbents3,.4.1,57630(Urrutia,1997).2080,.PbCd1.71051.0105(Mann,1990).:Bacillus,Pseudomonas,Streptomyces,Escherichia,Micrococcus.,AhluwaliaVijayaraghavan,(AhluwaliaandGoyal,2007;VijayaraghavanandYun,2008).5.5Table5Bacterialbiosorbentsusedforheavymetalremoval/(mgg-1)PbBacillussp.92.3(Tunalietal.,2006)PbBacillusfirmus467(SalehizadehandShojaosadati,2003)PbCorynebacteriumglutamicum567.7(ChoiandYun,2004)PbEnterobactersp.50.9(Luetal.,2006)PbPseudomonasaeruginosa79.5(Changetal.,1997)PbPseudomonasaeruginosa0.7(LinandLai,2006)PbPseudomonasputida270.4(UsluandTanyol,2006)PbPseudomonasputida56.2(Pardoetal.,2003)PbStreptomycesrimosus135.0(Selatniaetal.,2004c)ZnStreptomycesrimosus30(Mamerietal.,1999)ZnBacillusfirmus418(SalehizadehandShojaosadati,2003)ZnAphanothecehalophytica133.0(IncharoensakdiandKitjaharn,2002)ZnPseudomonasputida6.9(Pardoetal.,2003)ZnPseudomonasputida17.7(Chenetal.,2005)ZnStreptomycesrimosus30.0(Mamerietal.,1999)ZnStreptomycesrimosus80.0(Mamerietal.,1999)ZnStreptoverticilliumcinnamoneum21.3(PuranikandPaknikar,1997)ZnThiobacillusferrooxidans82.6(Celayaetal.,2000)ZnThiobacillusferrooxidans172.4(Liuetal.,2004)CuBacillusfirmus381(SalehizadehandShojaosadati,2003)CuBacillussp.16.3(Tunalietal.,2006)CuBacillussubtilis20.8(Nakajimaetal.,2001)CuEnterobactersp.32.5(Luetal.,2006)CuMicrococcusluteus33.5(Nakajimaetal.,2001)CuPseudomonasaeruginosa23.1(Changetal.,1997)CuPseudomonascepacia65.3(Savvaidisetal.,2003a)CuPseudomonasputida6.6(Pardoetal.,2003)CuPseudomonasputida96.9(UsluandTanyol,2006)CuPseudomonasputida15.8(Chenetal.,2005)CuPseudomonasstutzeri22.9(Nakajimaetal.,2001)CuSphaerotilusnatans60(Beolchinietal.,2006)CuSphaerotilusnatans5.4(Beolchinietal.,2006)CuStreptomycescoelicolor66.7(Ozturketal.,2004)CuThiobacillusferrooxidansa39.8(Liuetal.,2004)CdOchrobactrumanthropi--(Ozdemiretal.,2003)CdSphingomonaspaucimobilis(Tangaromsuketal.,2002)CdAeromonascaviae155.3(Loukidouetal.,2004)CdEnterobactersp.46.2(Luetal.,2006)6764:5/(mgg-1)CdPseudomonasaeruginosa42.4(Changetal.,1997)CdPseudomonasputida8.0(Pardoetal.,2003)CdPseudomonassp.278.0(Ziagovaetal.,2007)CdStaphylococcusxylosus250.0(Ziagovaetal.,2007)CdStreptomycespimprina30.4(Puraniketal.,1995)Cd