化学质量平衡受体模型及其在大气颗粒物源解析中的应用

X,,(,266003):(CMB),,:;;;:O642.4+3;O648.18:A:167225174(2006)022225204,,,,,;,,[1],,;,,[1],(TotalSuspendedParticulateTSP,0.1100m);10m(AirbornParticulate,PM10),10m,(DustFall)1970,,,,(SourceApportionment)1,,,(CMB)11970,2[2]:,,[3](AMS),AMS,,[4],Fe,Pb,Cd[5]1993919948,,[6],,1970,,,,2:X:2005207218;:2005212212:(19652),,,E2mail:[e-mail]36220063PERIODICALOFOCEANUNIVERSITYOFCHINA36(2):225228Mar.,2006[7];30,,,(CMB),2(CMB)(CMB)1,1972Miller,FriedlanderHidy[8],1980CooperWatsonCMB2.1CMB[9]CMB1,,:Ci=Fi1S1+Fi2S2++FijSj++FiJSJ(i=1,,I;j=1,,J)Ci()i;Fijji;Sjj;I;JIJ,,,2.2CMB[9]2.2.1CMB6:(1);(2);(3),;(4);(5);(6),,,6,CMB,2.2.2:R,01.01.0,;Chi,0,;,80%120%,;T,2.0,3CMBCMB2:,,,,,,,,CMBEPAT[9],3.1TSPTSP1CMBTSP,,1970CMBTSP,TSP1980,TSPTSP,:[10]CMB7TSP,4TSP:39.8%,25.7%,19.2%,1.8%:TSP[11]CMB9,TSP,622200632.1%,27.6%,,[12],,,,[13],,,,3.2PM10PM2.5PM10PM2.5,PM2.5,,,21Samara[14]CMB199761998613PM10,,PM10,[15]2.5m,CMB,,3.3(PAHs)(PAHs),[16217](PAHs)PAHs20g/m3,PAHs,,PAHs(a),PAHs,,PAHsPAHsPAHs95%,1.1mPAHs60%70%[18]CMBPAHs[19]:(1);(2)PAHs,,,CMB,[20]13,Friedlander[21](PAHs),(CSTR),PAHs,,,Cheng[22]1,,,CMB,PAHsPAHs,CMB3.4VOCs,(VOCs)NO2,,VOCs,VOCs,()VOCs,,CMBVOCsWatson[23]20VOCs:VOCs50%Srivasta2va[24]VOCs,,,VOCs,,4(CMB)30,,:[1].[M].:,1993:183.[2],,.7222,:[J].,2002,24(3):55260.[3],,.AMS[J].,1996,16(2):1302141.[4],,,..[J].,1999,21(1):23230.[5],,..[J].,1997,16(4):3372344.[6],,,.[J].,1998,11(3):42246.[7],,.[J].,2001,20(3):1312133.[8]MillerMS,FriedlanderSK,HidyGM.AchemicalelementbalanceforthePasadenaaerosol[J].ColloidInterfaceSci,1972,39:652176.[9][10],.[J].,2000,12(4):18221.[11],,.[J].,1997,16(10):15217.[12],,.[J].,2002,23():1062108.[13],,,.[J].,2005,25(2):1382141.[14]SamaraC,KouimtzisTh,TsitouridouR,etal.Chemicalmassbal2ancesourceapportionmentofPM10inanindustrializedurbanareaofNorthernGreece[J].AtmosphericEnvironment,2003,37:41254.[15],,.2.5m[J].,2001,25(6):50253.[16],,,.[J].,2003,33(6):9552960.[17],,.[J].,2005,35(4):6612664.[18],,.[J].,2002,14(4):10214.[19],.[J].,2002,3(8):8212.[20],,,.[J].,2001,14(5):428.[21]SheldonKFriedlander.Chemicalelementbalancesandidentificationofairpollutionsources[J].EnvironSciTechnol,1973,7(3):2352240.[22]LiChengKang,RichardMKamens.Theuseofpolycyclicaromatichydrocarbonsassourcesignaturesinreceptormodeling[J].Atmo2sphericEnvironment,1993,(27A):5232532.[23]JohnGWatson,JudithCChow,EricMFujita.Reviewofvolatileorganiccompoundsourceapportionmentbychemicalmassbalance[J].AtmosphericEnvironment,2001,35:156721584.[24]AnjaliSrivastava.SourceapportionmentofambientVOCSinMum2baicity[J].AtmosphericEnvironment,2004,38:682926843.ChemicalMassBalanceReceptorModelandItsApplicationintheSourceApportionmentofAtmosphericParticulateLIXian2Guo,FANYing,FENGLi2Juan(CollegeofChemistryandChemicalEngineering,OceanUniversityofChina,Qingdao266003,China)Abstract:Thechemicalmassbalance(CMB)modelintroducedbyMillerin1972isoneofthemostfrequentlyappliedreceptormodels.Thispapergivesabriefintroductiontothedevelopmentofsourceapportionmentofat2mosphericparticulate,expoundstheprincipleoftheCMBreceptormodelandtheexistingproblemsfortheap2plicationofthemodel.Casesoftheapplicationsofthismodelinsourceapportionmentofatmosphericparticulatearegivenandreviewed.Keywords:atmosphericparticulate;receptormodel;chemicalmassbalance;sourceapportionment8222006