环境样品中_90_Sr的分析方法及其在海洋学研究中的应用

223Vol.22,No.320038JOURNALOFOCEANOGRAPHYINTAIWANSTRAITAug.,200390SrX,(,361005):90Sr.90Sr,.90Sr,90Sr90Sr90Sr,.:;90Sr;;:734.2:A:100028160(2003)03203952122040,.1986411EBq,90Sr137Cs1038526PBq[1].90Sr28.6a,,,.(137Cs134Cs),90Sr,90Sr,,90Sr(:137Cs144Ce99Tc125I).CaFe90Sr,.90Sr.90Sr.90Sr.190Sr1.190Sr90Sr3:.90SrCa,,,.,90Sr.1.290Sr.90Sr,,206090Sr[2].X:2002210216:(40036010):(1980),,.,90Sr0.11.0BqPkg,10-2BqPkg.90Sr,90Sr,90Sr.LeeLee(2000),90Sr[3].2P3,,90Sr.Osmond(1959)90Sr[4],,90Sr.90Sr,12BqPm3;,316BqPm3.90SrCa,,,,90Sr.Schulert(1959)90Sr[5].,.90Sr,,,90Sr4050BqPkg().90Sr,10-310-2BqPkg,56BqPkg().1.390Sr90Sr,.90Sr.2050,90Sr,90Sr.206070,.Bailey(1960)90Sr,Butler(1961)90Sr,Aarkrog(1968)1950195890Sr[68].90Sr,90Sr.Wiklander(1964)Haak(1973)137Cs90Sr,90Sr[9,10].KirchnertBaumgartner(1992)KaganKadatsky(1996)Arapis(1997)90Sr[1113].KorandaRobison(1978),[14].Stoutjesdijk(1983)90Sr[15].Wang(2000)90Sr,90Sr0.55,90Sr,9.3810-8SvPa[16].290Sr90Sr3.2.12.1.1,CaFe,90Sr,90Sr.,,,:(1)60100,,,,.(2)4506001h,.(3),Sr11000,Y12000.69322,,,.,[17,18]..Amano(1996)90Sr,,.,0.10.5molPdm3NaOH,pH12,[19].,,90Sr.2.1.290Sr,,40100dm3.,90Sr.,,,.PujolSanchez2Cabeza(2000)90Sr,,,,[20].90Sr:(1):(23dm3),90Sr[21].(2):(5080dm3),,90Sr,;90Sr[22,23].(3):(12dm3),[24].90Sr,.2.1.3,,,450550.,2448h,,24h.,..,(EPA)1984,EDTASrNH4OHpH4.8,,Ca2+Sr2+[25].,.90SrSr,,.2.290Sr,.3[2628].Osmond(1959)90Sr[4].,,.,.Bulter(1962)90Sr[29].Mat2tin(1979)Kimura(1979)90Sr[30,31].,.Gregory(1963)90Sr,90Sr.Tsubota(1963)90Sr[32].,.208090,,.,.Diez(1991)90Sr.[33].2050,90Sr,,7933,:90Sr.2.2.1.:(1)50,NH4OHpH89,,,.,.(2).,.,.,,,1.(3),,pH89,,,90Y.(4)(1),,Sr..90Sr90Y,90Sr,.(5)2molPdm3,Y,15d,90Sr90Y.pH8,,;2molPdm3,pH1.52.0.,,,,[26].90Y,90Sr,.,.,,,90Sr50%[17].2.2.2.90Sr,,.90Sr,,.,90Sr,,,.Bjornstad(1992)90Sr2(22)(HDEHP)[34].:(1)90Sr290Y1molPdm3HNO3,Y2O3,.(2),HCl,NH4OHpH1.2,5%(VPV)HDEHP;1min,SrY,Y,Sr.(3)3molPdm3HCl,,,,,Y;NH4OH,Y(OH)3,,Y(OH)3[34].EDTA.Tormos(1995)90Sr,,[35].2.2.3,.Gregory(1963)Brant(1966)Ca90Sr,Ca,;Tsubota(1963)90Sr[32].2,.,.,,.,,.,,AmberliteCG2120BioRadAG50W8,,.90Sr:(1)Sr,EDTA89322,CaMg.,pH4.55.0.(2)20cm3Pmin.CaCa2+,SrSr2+.(3)Sr,pH.,;,,,pH,,,90Y.(4)(5)[27].,,,.,:Amberli2teCG2120(100200,25cm2.0cm),11(VPV)2molPdm3,2molPdm3[32].,,,50%96%[32,36].2.2.4,.10a,.,.HDEHPSr2.,Y,Sr,.:(1)SrpH89,,6molPdm3.(2)2cm3PminHDEHP.0.1molPdm3,,90Y,90Sr.Y,14d,90Sr290Y.(3)2cm3Pmin,1.5molPdm3,.6molPdm3Y,.(4),pH1.52.0,;,,,90Y.90Sr[28]..70%[18,24,37,38],90Sr.2.2.5,90Sr.SrY,90Y90Sr.:1.5molPdm3D22EHPA,0.1molPdm3HNO3,Y,Sr,SrY.,[39].2.390Sr,.90Sr90Y,90Sr546keV,90Y2.27MeV.90Sr.,,90Sr.90Sr90Y,.2.3.1..100300min,.,,,.Pilvio(1999)90SrPackardTri2carb2550TRPAB,10BqPkg()[40].PujolSanchez2Cabeza(2000)90SrQuantulus1220,9933,:90Sr360min0.2mBqPdm3[20]..Malonda(1982,1985)CTEMATPNIST,2,[41,42].[36].2.3.2,205060,90Sr.,,,.,[43].Fiskum(2000),90Sr98%;2,86%80%;14%20%[44].2.3.3.,cPn(n,c),1,.,.Vaca(1998),,20cm3[45].2.3.4,Geiger2Muller90Sr.90Sr:,500keV,.,,,1.MietelskiMeczynski(1999)0.050.1mm[46].390Sr3.190Sr50,.90Sr1,.90Sr,,.90Sr.,90Sr,()90Sr.90Sr.190Sr.3.290Sr.Miyake(1962)90Sr137Cs,90Sr137Cs5000m;2,200400m200cm2Ps[56].90SrCa,.ToggweilerTrumbore(1985)90Sr,00422,90Sr[57].190SrTab.190Srcontentinmarinesamples(BqPkgBqPm3)GoriWeolseong1.31.91.40.1161.2770.5650.3041.7990.9330.00550.00260.00710.00120.0570.033[47],20020.040.75[48],19996.60.3[20],20001564[49],20010.0065.11.790.081.020.09[50],20002.313.753.210.45[51],1992(2.100.09)(3.790.04)(4.100.41)(5.300.05)[52],19982.25.23.4[53],19887.014.410.56.715.59.87[54],19980.200.56[55],20003.390Sr,.MiyakeTsubota(1963)1090Sr,90Sr1.5%Pa[58].Hong(1999)90Sr137Cs210Pb,1122mgP(cm2a)[59].90Sr137Cs239,240Pu,,.3.490Sr90Sr,.90Sr,,90Sr.(2000)137Cs90Sr,90Sr3.352849(BqPkgBqPdm3),2846(BqPkgBqPdm3)[50].Yang(2002)90Sr,4.08;,26.974.2[47].3.590Sr137Cs90Sr137Cs2.(1987)90Sr137Cs,,90Sr1043,:90Sr1.90.1,137Cs41211[60].,,90Sr60%,137Cs2%3%,137Cs90Sr.137CsP90Sr2.39,137CsP90Sr2.01;,,137Cs,90Sr[53].90Sr137Cs,(2000)137Cs90Sr,90Sr137Cs,(Saurida),,(Nemipter2usvirgatus)[50].3.6,90Sr.90Sr,,.YoichiroMotokazu(1990)1965197090Sr,19651969,90Sr;1966,,19611962,[61].1972,HKAUTSKT,90Sr.,.Othman(1990)[62].Hong(1997)[63].Ikeuchiy(1998)[64].RosnerWinkler(2001)1986199890Sr,1986,90Sr,0.770.05BqPm3,[65]..:[1]NEACommitteeProtectionandPublicHealth.Chernobyl2tenYearson:RadiologicalandHealthIm2pact[R].Paris:NEAPOECD,1996.[2]ForsbergS,RosnK,FernandezV,etal.Migrationof137Csand90Srinundisturbedsoilprofilesun2dercontrolledandclose2to2realconditions[J].JournalofEnvironmentalRadioactivity,2000,50:235252.[3]LeeMH,LeeCW.Associationoffallout2derived137Cs,90Srand238,240Puwithnaturalorganicsub2stancesinsoils[J].JournalofEnvironmentalRadioactivity,2000,47:253262.[4]OsmondRG,OwersMJ,HealyC,etal.Thedeterminationofradioactivityduetocaesium,strontium,bariumandceriuminwatersandfilters[J].AERE2R,1959,2899.[5]SchulertAR,HodgesES,LenhoffES,etal.Sr290distributioninthehumanskeleton[J].HealthPhys,1959,2:6268.[6]BaileyNTJ,BryantFJ,LoutitJF,etal.Strontium290inhumanboneintheUK,19561958[J].AERE2R,1960,3299.[7]BulterFE.Strontium290inhumanteeth[J].Nature,1961,189:848849.[8]AarkrogA.Sr290insheddeciduouste