模拟蒸馏astm-d7169

26220073FENXICESHIXUEBAO(JournalofInstrumentalAnalysis)Vol126No122702731,2,2,1(1.,510641;2.,510726):nC9nC10,,,,nC9nC10,1129%,,,:;;;:O657171;TE62211:A:1004-4957(2007)02-0270-04DeterminationofDistributionofResidualOilFractionbyChromatographicSimulatedDistillationMethodWENLi2xin1,2,LIANGJie2hong2,CAIMing2zhao1(1.CollegeofChemistry&Science,SouthChinaUniversityofTechnology,Guangzhou510641,China;2.AnalysisCenterofChinaPetroleum&ChemicalCorporationGuangzhouBranch,Guangzhou510726,China)Abstract:Withthesoftwareprovidedbyresearchinstituteofpetroleumprocessing,agaschromato2graphicsimulateddistillationmethodforthedeterminationofdistributionofresidualoilfractionisde2scribed.ResultsshowedthatthenC9&nC10mixturescouldbeusedasinternalstandard.TheRSDislowerthan1129%.Thismethodcanbeusedtodirecttheprocessofresidualoildistillationandtopro2motetheyieldoflightoil.Keywords:Residualoil;Simulateddistillation;Gaschromatography;Fractiondistribution,SH/T0558[1]ASTMD6352[2]ASTMD2887[3],,50800,[4],538,538,,,ASTMD7169[5],,720,C100,,,,,,,[6](SIMD),nC9nC10,180630,,1111HP6890,FID,HP,:A1R1,:nC9nC10,:37(nC5nC66,:2006-03-20;:2006-06-30:(1973-),,,,;,,Tel:[phone],E-mail:chmlcai@scut1edu1cn2:)112:RESTEK15m0153mm,0188m;:35,1min,10/min350,5/min400,715min;:60,0105min,30/min400,20min;:400;:610mL/min,;:40mL/min,;:400mL/min,;:1L11311311112,,37,HP,,,11312,,,,11313012g,(nC9nC10)0102g,018mL,1L,,2211113,1,1,nC9nC10,,nC9nC101Table1AnalyticalreportofresidualoilbychromatographicsimulateddistillationExtractive/%Temperaturet/Extractive/%Temperaturet/Extractive/%Temperaturet/Extractive/%Temperaturet/IBP209.922410.144474.966551.31232.123413.545477.767555.62259.524417.146480.968559.63278.625420.847483.969563.84294.626423.748487.370567.95306.227427.049490.271571.96317.328429.950493.672575.87327.229432.851496.973580.18335.630435.852500.074584.29343.931438.453503.175588.310350.432441.054506.176592.411357.333443.655509.677596.212363.134446.656513.078600.113369.235449.657516.779604.114374.136451.958520.480608.115379.837454.959524.381611.616384.038457.660527.882615.417389.339460.261531.783618.918393.240463.362535.484622.319398.241466.363539.085625.420402.442469.164542.986628.421406.343472.065547.1172261Fig11Chromatogramoftheboilingpointstandardsample212,6,IBP()10%30%50%70%90%FBP()7,22,,1129%,2Table2TheresultsofrepeatabilityExtractive/%Testtemperaturet/123456SDs/%RSDsr/%IBP213.8213.1213.8212.7213.4213.80.460.2210346.6345.1343.9343.5343.9346.21.310.3830425.5423.0420.8420.8421.5424.82.050.4850474.5469.9466.6466.6467.3473.13.450.7370534.4525.4518.5518.9520.4531.36.761.2990607.2598.4588.9589.7592.6608.37.601.28FBP629.6629.8622.7624.9627.3629.82.990.48213nC9nC10,,5,ASTMD1160[7],33Table3AnalyticalresultsofrealsamplebytwomethodsNo.MethodTemperaturet/IBPExtractive10%Extractionw/%3505005381SIMD3241.2478.81.814.827.3D1160258.9490.21.513.622.6Difference17.711.40.31.24.72SIMD206.0410.15.521.833.2D1160220.5420.63.920.427.6Difference14.510.51.61.45.63SIMD226.5478.12.815.027.9D1160234.7501.11.813.222.9Difference8.212.01.01.85.04SIMD234.4477.32.813.926.7D1160237.2489.22.212.821.3Difference2.811.90.61.15.45SIMD229.7495.12.810.516.0D1160226.7510.12.08.611.2Difference3.015.00.81.94.83:SIMDstandsforchromatographicsimulateddistillation2722:3,,,155002,[8]538,,,,,;,,;,ASTMD1160,538(ASTMD1160538),630,,,,,;,:[1]SH/T0558-2004.()[S].[2]ASTMD6352-04e1.Standardtestmethodforboilingrangedistributionofpetroleumdistillatesinboilingrangefrom174to700degreesCbygaschromatography[S].[3]ASTMD2887-04a.Standardtestmethodforboilingrangedistributionofpetroleumfractionsbygaschromatography[S].[4],.[M].:,1995:229.[5]ASTMD7169-05.Standardtestmethodforboilingpointdistributionsamplewithpesiduessuchascrudeoilsandatmos2phericandvacuumresiduehightemperaturegaschromatography[S].[6].[M].:,2005:230-242.[7]ASTMD1160.Standardtestmethodfordistillationofpetroleumproductsatreducedpressure[S].[8],,.[J].,2001,19(3):195-197.(269):[1]KRASNERSW,McGUIREMJ,FERGUSONVB.Tasteandodors:theflavorprofilemethod[J].JAWWA,1985,77:3-34.[2]JEROENHM,BARTELS,BRADYBM,etal.Trainingpanelistsfortheflavorprofileanalysismethod[J].JAWWA,1987,79:1-26.[3]ANDREWJW,ANDREAMD.Relationshipbetweenintensity,concentration,andtemperaturefordrinkingwaterodor2ants[J].WatRes,2004,38:1604-1614.[4]LLOYDSW,LEAJM,ZIMBAPV,etal.Rapidanalysisofgeosminand22methylisobor2neolinwaterusingsolidphasemicroextractionpro2cedures[J].WatRes,1998,32:2140-2146.[5]REBECCAM,PHILLIPP,RUSSELLS,etal.Determinationofgeosminand22methylisoborneolinwaterusingsolid2phasemicroextractionandgaschromatography-chemicalionisation/electronimpactionisation2ion2trapmassspectrometry[J].Analyst,1998,123:2155-2160.[6]WATSONSB,BROWNLEEB,SATCHWILLT,etal.QuantitativeanalysisoftracelevelsofgeosminandMIBinsourceanddrinkingwaterusingheadspaceSPME[J].WatRes,2000,34(10):2818-2828.[7]MOHAMMADR,YAGHOUBA,MOHAMMAD-REZAMH,etal.Determinationoforganiccompoundsinwaterusingdispersiveliquid-liquidmicroextraction[J].JChromatogr,A,2006,1116(1):1-9.[8]ZAFRAA,JU#REZMJB,BLANCR,etal.Determinationofpolyphenoliccompoundsinwastewaterol