891-原油及石油产品倾点测定规范分析

20033(()):,,2003,22(10)48,,,,GB/T510831SY/T0541942SY/T553720003SY/T6469-20004,3,,,,,1927(ASTMD9727),ASTM,1,IPISOASTM,SCADA,,MetsoESI,,,,,,,,,(:2003202227):3102249,;:(010)897335434©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1ASTMIPISOJISKGBASTMD9796a5IP159510ISO30169412JISK22698713GB/T35358314ASTMD5949966ASTMD5950967ASTMD5985968ASTMD5853959IP41195111ASTMD97ASTMD5853ASTMD5949IP15IP411ISO3016JISK2269GB/T353583,,,9,3(JISK22692.5),,,5s,,,ASTMD97ASTMD5853ASTMD5950IP15IP441ISO3016GB/T35352(2)2(ST)()()12724-33156-33227ST90-3315ST90-3339ST-6-184-6ST-24-335-24ST-42-516-42ST-58-692ASTMD5985,,45(2070)8(),0.1r/min,,,,3ASTMD59491.50.1/min,123()(),ASTMD59491ASTMD5949,,(1(a));,,()(1(b)),,,(123)10,52210:©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,JSK22692.0-1.0,16.518.0(ASTMD5985)(ASTMD5949),3,ASTMD976,81ASTMD59491;2;3;4;5;6;7;8;9,ASTMD9796aASTMD594996ASTMD595096ASTMD598596IP1595ISO301694,ASTMD585395IP44195JISK226987GB/T353583(91),,ASTMD585395IP44195GB/T353583(91),,()ASTMD585395IP44195,,20(60),,(1824)24h48112()451,,,,ASTMD585395IP44195,50g,20(60),105230min,,20min15s,50,481,GB/T353583(91),24h45,,1001,24h,,1051,,25361(33)9(33),JISK226987,,GB/T51083SY/T054194,SY/T054194,GB/T51083,GB/T2538-8814GB/T5108362003©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,SY/T054194,252,15,10,,10258,2,5sGB/T51083,501,355,78,,451min,,501,,,451min,2,GB/T51083,,451min,50,,50,,,,,GB/T51083,,1,,,,(),,,,,ASTMD97ASTMD5853IP15IP441ISO3016JISK2269GB/T3535,,,ASTMD5949,ASTMD5985,,,,,,,,2,(2),-33,ASTMD595027,3,3//,,SY/T55372000SY/T6469-2000,3,,72210:©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,3,,,/,,1,()(),,,,2,,,,,(),,,33,,(),,,,,,,,,,,,,,,,1,GB/T510-832,SY/T0541943,SY/T553720004,SY/T6469-20005,ASTMD97-96aStandard:TestMethodforPourPointofPetroleumProducts,AnnualBookofASTM,WestConshohockenofUSA,2001.6,ASTMD5949-96:StandardTestMethodforPourPointofPetroleumProducts(AutomaticPressurePulsingMethod),Annu2alBookofASTM,WestConshohockenofUSA,2001.7,ASTMD5950-96:StandardTestMethodforPourPointofPetroleumProducts(AutomaticTiltMethod),AnnualBookofASTM,WestConshohockenofUSA,2001.8,ASTMD5985-96:StandardTestMethodforPourPointofPetroleumProducts(RotationalMethod),AnnualBookofASTM,WestConshohockenofUSA,2001.9,ASTMD5853-95:StandardTestMethodforPourPointofCrudeOils,AnnualBookofASTM,WestConshohockenofUSA,2001.10,IP15-95:PetroleumProductsDeterminationofPourPoint.IPStandard,London,2001.11,IP411-95:DeterminationofthePourPointofCrudeOil,IPStandard,London,2001.12,ISO3016-94:InternationalStandards:PetroleumProducts-De2terminationofPourPoint,InternationalOrganizationforStandard2ization,Switzerland,1994.13,JISK2269-87:JapaneseIndustrialStandard:TestingMethodforPourPointandCloudPointofCrudeOilandPetroleumProd2ucts,JapaneseStandardsAssociation,1987.14,GT/T353583(91)15,GT/T2538-88(:2002211201):82003©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,1965,1987,1966,1988(),1991(),(),1970,2001(),,()1978,2001,,1977,2000,,1974,2002(),,(),1963,1986,,,1960,1993,,1968,1992,,1972,1995,,,1964,1983,1987,,,,1966,1989,1979,2001,,1970,1992,062003©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.OIL&GASSTORAGEANDTRANSPORTATION(MONTHLY)Vol.22No.10(TotalNo.178)Oct.25,2003CONTENTSANDABSTRACTSOVERVIEWCUIHongsheng:ReconstructingthePipelineOperationandManagementthroughInformationTechnology,OGST,2003.22(10)14.Inthispaper,thetechnologyprogressinSCADA,supervisionandcontrolling,simulation,operatingopti2mizationofpipeline,comprehensivemanagementinformationsystemofthepipelineoperationissummarized.Theauthorpresentssuggestionforpipelineoperationandmanagementreconstructionthroughinformationtech2nology.SubjectHeadings:oilandgaspipeline,operationandmanagementofpipeline,informationtechnology,ap2plicationCHENJunandZHANGJinjun:AnalysisofCrudeOilandPetroleumProductsPourPointDetermination,OGST,2003,22(10)48.Pourpointisinternationallyusedtoassesstheflowpropertiesofcrudeoilandpetroleumproductsatlowtemperatures,whileinChinagelpointisused.Thispapersummarizesthecommonlyusedpourpointandgelpointdeterminationstandardsandtheirtestingprinciples.Themainfactorswhichinfluencetheresultshavebeendiscussed,andseveralmeasureshavebeenproposedtoimprovethereliability.SubjectHeadings:crudeoil,petroleumproduct,pourpoint,gelpoint,teststandardCHENZhenyu,ZHAOQingjunetal:TheResearchProgressofSlugFlowinHorizontalPipes,OGST,2003,22(10)915.Inthispaper,theresearchprogressofslugflowinhorizontalpipesathomeandabroadisintroducedinde2tail.Theauthorsdissertateexhaustivelytheformationmechanismandcharacteristicparametersofslugflowinhorizontalpipes,includingsluglengths,voidfraction,pressuredropsandslugvelocities.Theimperfectfieldsabouttheresearchofslugflowinhorizontalpipesatpresentaredissertated.Theauthorsindicatetheresearch2©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.