无铅汽油添加剂甲基叔丁基醚-MTBE-的环境化学行为及其分析方法

(MTBE)XXX(,100085)MTBE,,MTBEMTBETheenvironmentalchemicalbehaviorandanalyticalmethodsofanadditiveinunleadedgasolinemethyltert2butylether(MTBE)ChengWeiJiangGuibin(ResearchCenterforEco2environmentalScience,ChineseAcademyofScience,Beijing100085)AbstractAnadditiveinunleadedgasolinemethyltert2butylether(MTBE),whichisharmfultotheenvironment,hasnotbeenfurtherstudiedinChinaatpresent.Inthispa2per,aconcisereviewfortheproperty,environmentalchemicalbehaviorandthetoxicologicaleffectonanimalsofMTBEispresented,anditsanalyticalmethodsaresummarized.Thein2tentofthispaperistoappealtotheregardfortheenvironmentalcontaminationofMTBE.KeywordsMTBE;environmentalchemicalbehavior;analyticalmethod1,,MTBE(,methyltert2butylether)(1)[1],1979,MTBE,2%8%[2],MTBE(Oxygenate),,CO1MTBE,[3]19811988,MTBE10%15%()[4]1990,1012XXX(29825114)23Vol.2,No.320016TechniquesandEquipmentforEnvironmentalPollutionControlJun.,2001549,CO9mg/L401992111,,CO[5],MTBE(EthylTert2ButylEther,ETBE)(Tert2AmylMethylEther,TAME)[6]MTBE,,,85%MTBE[7],2090,,MTBE2MTBEMTBE1[8]1MTBEC5H12O19mmHga8842000mg/L@200.023@2055.2Kow17ml/g-109Koc1138ml/gb0.74g/ml@200.682m2/d202mmHg@20a:Raoultb:KowKocMTBE,(:1800mg/L),MTBE(:75mmHg@20),,200.023(:0.229),MTBE,,MTBE,MTBE[2]A.HappelG.Fogg,MTBE,(:)Fogg,,,,100000MTBE,43tMTBE,,,MTBE,MTBE,,MTBE[3]943:(MTBE)3MTBEMTBE4095ng/ml,,134ng/ml,199712,EPA8222F2972008,MTBE2040ng/mlVentura[8],MTBE,MTBE(1400mg/L)Ventura(570mg/L),MTBE,,,MTBEBTEX(benzene,toluene,ethyl2benzene,xylenes):,MTBE,,BTEX;,MTBE,[3]4MTBE[911]MTBE3800mg/kg(),MTBE15min14100mg/m3,MTBE,,LD5010200mg/kg()[12],MTBE,,A.Amberg,MTBE,MTBE[13]MTBE,,MTBE[14,15][16]Burleigh2FlayerMTBE[14],MTBE,,MTBE,MTBE,[12]MTBE,22[17,18],MTBE22,[19]5MTBE,MTBE,USEPAMethod524.2(2/2,P&T/GC/MS)MTBE[20]USEPAMethod8021B(2/2,P&T/GC/PID)MTBE[21],USEPAMethods802082408260(2052/2,P&T/GC/MS)MTBEGC/MSMTBE[22]2080,MTBE,GC2GCMTBEHP2PONA50m0.22mmHe1.41.5ml/minHP5970(EI)MS0.1%(v/v)RSD=1%,m/z=7331P&PDB262450m0.22mmHeMS0.090g/LUSEPA524.2,Revision3.0,8323P&TBP2150m0.22mmHeFID(ITD)MS6ng/L300g/L,50%24P&THead2spaceChrompackcoatedwithCP2Sil8CBHe2ml/LFID280g/L,2g/L601000g/L,50g/L25P&TMS26H,P&TDB2624MS0.01mg/L271lWCOT,50m0.22mmH2O2FID,28DAI1lDB2FFAP30m0.25mmN21ml/minMS30100g/LSPB62430m0.53mmN22.5ml/minFID1mg/L29DAICarbowaxMS0.110000g/LRSD6%,n=1030Tenax,ATD50PONA,OV21,Ultra22,CarbowaxHe(EI)MS1426631153:(MTBE)(2),,OV21701,50m0.2mmHeFID32085%H3PO4,12lSPB2530m0.53mmFID5DB2160m0.32mmH2FTIR0.5%95%(v/v)0.5%(v/v)RSD=0.4,n=1033NaClMTBE,DB2MTBEPIDNaClNa2SO4MTBE345.1GC5.1.1[2327],,,,,,(head2space)[25];(DAI)[6,2830];[31,32],,085%H3PO4[5]NaCl[34]5.1.2,(2)MTBE2232,,MS,MTBEDB2MTBE,MTBE5.1.3(MS):MS,,,MS,m/z=73[6,23,24,26,2931]MS,USEPAMethod8260,150,2030minEPAMethod8020,FIDPIDMTBE2232,,MS(FID):FID,,2232,FID[25,29,32,33,35],O2FID:FID,FID252:CO,COCH4,FID,FIDCH4O2FIDMTBE[28,32,36],PID[34](FTIR)[33]5.2MTBE851cm-1,AMTBE[37],0.6%2.9%[3841]M.Gallignani1350400cm-1,FTIR,dAdV0.035%2%(v/v),[42,43]F.X.GarciaFTIRCIRCLER,,[44]5.3AccuMeter[45]:MTBEKLHMTBE,happen2BSA,,ELISA(,enzyme2linkedim2munosorbnentassay),100ng/ml,NMR1H[46](TOF,MS)[47]MTBE6MTBEMTBE,MTBEMTBE199912,20001231():200097MTBE,4,MTBE,:,MTBE2%,6.5/gal,,MTBEMTBE5106t/a,,,MTBE,MTBE,,MTBE,MTBE,MTBE,,,[1]P.J.Lawther.LeadandHealthDept.ofHealthandSocialSecurementWorkingPartyReport,HMSO,London,1980[2]O.L.Analytical,ApplicaionNote4261099.AnalysisofMethylTert2ButylEther(MTBE)[3]BartonP.Simmons.MTBE2whereisit,andhowdiditgetthere?HydroVisions2Jan/Feb962ChemistsCorner353:(MTBE)[4][5]JulianFeldman,MiltonOrchin.Determinationofmethyltert2butylether(MTBE)ingasoline.AnalyticalLetters,1993,26(2):357365[6]HiromitsuKanal,VeronicaInouye,ReginaldGoo,RendyChow,LesterYazawa,JimMaka.GC/MSanalysisofMTBE,ETBE,andTAMEingasolines.Anal.Chem.,1994,66(6):924927[7]MTBE.,2000,(2):5[8]CaliforniaRegionalWaterQualityControlBoard,521-report,GroundwaterdataanalysisformethyltertiaryButyletherinLosAngelesCountyandVenturaCounty,1998204215[9]Bird,M.G.,Burleigh2Flayer,H.D.,Chun,J.S.,Douglas,J.F.,Kneiss,J.J.,Andrews,L.S.Onco2genicitystudiesofinhaledmethyl2tertiary2butylether(MTBE)inCD21miceandF344rats.J.Appl.Toxi2col.,1997,17:S45S55[10]ECETOC(1997).Methyltert2butylether(MTBE)healthriskcharacterization.ECETOCTechnicalRe2portNo.72(CASNo.163420424):167[11]Rudo,K.M.Methyltertiary2butylether(MTBE)2e2valuationofMTBEcarcinogenicitystudies.Toxicol.Ind.Health,1995,11:167173[12]InternationalProgrammeonChemicalSafety(IPCS).EnvironmentalHealthCriteria206:Methyltertiary2butylether[13]AlexanderAmberg,ElisabethRosner,WolfgangDekant.Biotranformationandkineticsofexcretionofmethyl2tert2butyletherinratsandhumans.Toxico2logicalSciences,1999,51:18[14]Burleigh2Flayer,H.D.,Chun,J.S.,Kintigh,W.J.Methyltertiarybutylether:Vaporinhalationonco2genicitystudyinCD21mice.BRRCProjectNumber91N0013A.BushyBunResarchCenter,Export,PA,1992[15]Takahashi,K.,Lindamood,C.,Maronport,R.R.Retrospectivestudyofpossible22globulinnephropa2thyandassociatedcellproliferationinmaleFischer2344ratsdosedwitht2butylalcohol.Environ.HealthPer2spect,1993,101:281285[16]Belpoggi,F.,Sof