对原油流变学研究的若干思考

©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(()):,,2003,22(9)1117,,,,51040,,,,,,,,,,,,,,,,,,,,,(),,,(0),,(),(),,,,(),,,,,?,3102249,;:(010)8973462711229©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1),,(),,,(2)(3)(),,,(4),,(5),,(6),(),205070,,7080,,,,,90,,,,2080,,,,,2,,,,,,,,,,,,,,(1),,,,(),,,,(212003©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.),,,,,,(),,,,,,,,,,,,,Bing2ham=y+pÛBinghamy,,y(),,,,,,,,(),(),Bingham(),,BinghamHerschel2Bulkly=y+KÛn,y0,,,,BinghamHerschel2Bulkly,y0,,,,,,,=y+KÛnBingham(y=0),,,,Herschel2Bulklyy=0n=1=KÛn,n=1,,,,,1,0.25,118.9%2000km,,,(2),,,,,,,(1)(),,31229:©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),,C17(),,,(2),,,(),,,,,,,,,,,(1999),,,,,(3),,,,,,()?,,,,,(4),,,,,,,,,,,1,(1),,,(2),,,,,,,,,(3),,(),,,,,,412003©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(4),,,,,22,510,,,(1),,,,,,,,,,,,,,,,,,,,,(),,,,,,,,,,,,,,,,WardhaughBoger,,,,,,,,(0.51L),,(,)51229:©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(2)2,2,,(),,,,,,,,2,,2,,(3),,(),(),2060,,(),,(),,,,(),(),,,,(),,,,,3(4),,(),,243458,7.43%,,,,,,,,,,,,,,612003©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(5),,,,,,(),,,,,,,,,,,,,,,,,,,,(6),,(),,,,,,(7),,,,,,,,,,,,,,,,,,,,,,(:2003203207):71229:©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),1965,1985,,(),,1962,1998(),(),,,,1963,1983,,(),1964,1986,1999MBA,(),1957,1982,;1997,,,1963,1983,,1960,1982,(),,1962,19821995(),(),1962,1982,,1985(),,()1971,1995(),2001(),,(),1956,1982,(),1963,1982,1985(),(),,1961,1982,1991(),(),1962,1995(),,(),1972,1993(),2003(),,()36229©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(9)1117.MostofcrudeoilsproducedinChinaarethehigh-pour-pointcrudeortheviscousheavycrudewithcom2plexrheology.Asaresult,crudeoilrheologyanditsapplicationhasbeenamajorresearchsubjectfortheChinesepetroleumpipelineindustry.TheachievementsobtainedinresearchandapplicationofcrudeoilrheologyinChi2nainthepastoverfortyyearsaresummarized,existingproblemsincognitionandresearchareanalyzed,andthenecessityforfurtherstudiesisexpounded.ItissuggestedthatfurtheradvancementofcrudeoilrheologystudyinChinaneedinnovationinresearchmethodology,systematicandsoundbasicresearch,systematicsumming-upofcurrentqualitativeunderstandingsandpromotingthemtothequantitativelevel,andmoreintegrationwithrelat2edbasicsciencesandengineering.FinallymajorSubjectshavebeenstressedforresearchinthefuturefivetotenyearsincrudeoilrheologyandapplication.SubjectHeadings:rheology,paraffin-basedcrude,heavycrude,research,applicationQIANJianhua:CogitationontheDevelopmentofSinopecOilandGasPipeline,OGST,2003,22(9)1821.ThecurrentdistributionofSinopecpipelineanditsmainproblemsareanalyzedcombinedwiththeactuali2tiesofdomesticoilandgaspipelines.Accordingtothefeaturesofdevelopmentofnationaleconomyandthedis2tributionofSinopecrefineryenterprises,togaintheoveralleconomicprofitsofSinopecandtakeadvantageoflowtransportationcost,lowlossandhighreliabilityofpipeline,theenvisagementtoconstructingandperfectingSinopecpipelinestoformSinopecpipelinenetworksispresented.SubjectHeadings:petrochemistry,oilandgaspipeline,actualities,development,cogitationDINGJianlin.ChinasOilandGasPipelineTechnologyanditsDevelopmentCurrent,OGST,2003,22(9)2225.ThispapersummarizesthedevelopmentactualitiesofChinasoilandgaspipelinetechnologiesinwaxycrudeoiltransportationwithPPDetc.,operatingcontrolforhillypipelines,automaticcontrolofpipelines,in2ternalinspectionofpipelines,peakshavingtechnologyofundergroundstorages,mechanicalconstructionofpipelinesandHDDofpipelines,introducesnewconstructionmethodsadoptedinthepipelinesofWest-to-EastGasTransmissionProject,aswellasthetransportationtechnologyforhighlywaxycrude.Inthepaper,thefu2turetrendofassessmenttechnologyonservicelifeofin-servicepipelinesispredicted.SubjectHeadings:oilandgaspipeline,technology,development,trend,predictionSONGChengyi:AdvanceintheStudyofMultiphaseMixingTransportationProcessinPetroleumIndustry,OGST,2003,22(9)2629.Multiphasetransportationtechniqueinpetroleumindustryhastheadvantageofsimplifyingprocessflowandloweringinvestment,andisthemostchallengingandpotentialinoilandgasgatheringandlongdistancepipelinetransportationfield.Thispapergivessummarizationontherepresentativefrontierresearchworkofmultiphasemixingtransportationtechniquesinthedevelopedcountries,andintroducestheadvanceintheCNPCsmajorre2searchprojectinrnultiphaseflowtransportationcarriedoutbyDaqingoilfield,forecaststhedevelopment3