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1、石油勘探与开发2012年2月PETROLEUMEXPLORATIONANDDEVELOPMENTVol.39No.1123文章编号:1000-0747(2012)01-0123-06凝析油全二维气相色谱分析1,2,31,2,31,21,311ฆݘŃഃФŃઋŃहฟŃவಛŃ৴ำঊď1.ᄯڳದဒ࢞൰ཙࡎၝĢ2.ᄯڳದဒඟ௶୷ڂךပຫ٤ഓဒ୷ԙܤ༰ᄷԤಬིĢ3.ඔغದဒϰೌڳޥᄷԤಬིĐ基金项目:ᄯڳದဒඟ௶୷ڂךပຫ٤ഓࢳޏٞڑົંèဒ୷࢞൰ক့ÅसৢÅཙࡎêď2008A-0603Đ摘要:ဈ௦ป୷ອౄୖճങҋଉԙ22ܤْᄯဒીÇ
2、ד२ՇÅՇܤۤדᆦᆢࠩଶྂဒીّԄӾڟШΑŃܤّ67ѻՇ໒ပխୖౄ8Cnâ3CnၽŃఀؤעজ٫ԅನדୖౄڟШॴ҂່໒ပŃशדԅۚ۳ԅౄୖாනדᆦफ12юדჸඋٲࠒٔܤफْԅᄯဒી̼ࢶ౨ୖป௦ၽĢܤّ13տڴࠒדÇူிÅ๛ܬÅනනٲ࿓ԅד२Շํ౨ୖౄၽڶŃဈ॓୶ЉܤᆐशݥܬލÅӦܬනÅᎲफԅտܬනÅΆÅտܬනԉຂॹܤ΄ලನЉŃࠓࢅॴીဒᆢᆦדઔྻՇ२ԅูඕÇ12फᆦדÅ180տᄵᅖྑܤԅՇ२דࢶนીဒԅюէ૱ಭÅဒၗճΑԉဒ୷ԙܤ༰ཙࡎඔ٢ပ໒Ç4ζ2ϵ12关键词:௦ป
3、୷ອౄୖĢிדᆦᆢĢဒીĢୖᄩನĢ୶ЉܤᆐशݥՇ२中图分类号:TE622.1文献标识码:AAnalysisofcondensateoilbycomprehensivetwo-dimensionalgaschromatography1,2,31,2,31,21,311WangHuitong,ZhangShuichang,WengNa,LiWei,QinShengfei,MaWenling(1.PetroChinaResearchInstituteofPetroleumExploration&Development,Beijing10008
4、3,China;2.KeyLaboratoryofPetroleumGeochemistryofPetroChina,Beijing100083,China;3.StateKeyLaboratoryofEnhancedOilRecovery,Beijing100083,China)Abstract:Twenty-twocondensateoilsamplesfromtheSichuanBasinareanalyzedbycomprehensivetwo-dimensionalgaschromatography(GC×GC).Lighthydroc
5、arboncomponentsareseparatedcompletelywithouttheinfluenceofco-elutingpeaks,andthefingerprintinformationoflightfractionsuchaspropaneremainsintact.Sixty-sevencompoundsaredetectedintherangeofnC3-nC8byusingGC×GC,13morethanthecompoundsrecognizedintheconventionalgaschromatography(GC
6、).Thesecompoundsaredividedinto12compoundclassesbyGC×GCaccordingtothestructure.Coupledwithflameionizationdetector(FID),somecompoundsthatcannotbeanalyzedquantitativelybyothermethodsarequantified,includingisoalkane,alkylcyclopentane,alkylcyclohexane,othersinglecycloalkane,polycy
7、clicalkane,adamantane,alkylbenzeneandpolycyclicaromatichydrocarbonandsoon.Thequantitativeanalysisresultsofmorethan180maincompoundsandthe12compoundclassesbyGC×GCwilloffermoretechnicalassistanceforpetroleumgeochemicalresearchestogetnewparametersofmaturityestimationandoil-source
8、correlationofcondensateoil.Keywords:comprehensivetwo-dimensionalgasc