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1、.-..SPESPE18218Oil/WaterEmulsionsforPipelineTransportofViscousCrudeOilsbyAtPilehvari,*U,ofTulsa;B,Saadevandi,OhioStateU,;M.Halvaci,●U.ofTulsa;andP.E.Clark,*U.ofAlabama●SPEMembers@W(rhtW%SOOktYofPotroloumEnginaaroThis~wacpropamdforproaanlationaltha$3rdAnnualTaohnicalC
2、onfarencoandExhibltlonofthetkcietyofPetroleumEnginaarsheldinHouston,TX,Cc@ar2-5,19SS.“Thlapaparwuaakotadforpraaantationby●nePEProgramCornmlttaafollowingraviawofinrOrmOtiCmcontalnadInanabstractaubmittadbytheauthor(a).Contontaofrhopapar,upraaantad,havanotboonrwtowadbyt
3、hoSociatyotPetrotaumEnginaarsandaroaubjaottocorraotiinbythesuttw(a).Thamaiarid,00praaantad,dtxanotrInacaaawilyrotlaotanypositionorthaSooiatyofPatroJaumEnglnaara,itacdtiwra,ormambars.PIIpars~@W’Etiwwo~W~t~r*byE@WW*M-dWWdWtiE_.Pwmtib~@ru4f&MtoarltiaatofnotmoratkrrSCOwo
4、@a.Hluatratkmamaynotbaoopiad.Thaabatraotahouldmntalnoon@mwaWwwW@antolwhafamdbyvkmthapaparlapfaaarw.WritsPubtkatbnaManagar,SPE,P.O.SOIISS2WM,RkhaWwt,TX7W32S2E.Taiax,72ceeaSPEOAL.Thesedatashowthatthepowerlawmodelisinsufficientforthewholerangeofshearrates.Atk:IeHeavy(vi
5、scous)crudeoilshavebecomeanparametarmodelneedstobeconsidered.R4wultashowincreasinglyimpcrtemfz:arceofhydrocarbonsinthatoildropletsizeisthedominantfactcrinthemanypartsoftheworld.l~:amaportoftheseviscousbehaviorofemulsions.Theinfluenceofmixingcrudesfkomthesourcetothere
6、finerycanbeaintensityanddurationwhilepreparingtheemulsionproblem.Inanumberofproducingareas,apipelineisandemulsifierconcentrationontheresultingdropletinplace,butthelinewasdesignedforlighter(lesssizewereinvestigated.Pipeflowdatawerecollectedforviscous)cmdes.Pipelinetre
7、nspcrtcanbeeffectedbyscale-upstudies.Datawerecollectedinboththeheating,dilutionwithlighterfictions,orthermallaminarandturbulentflowregimes.Thisstudyviscositybreaking.Allofthesetechniquesarerevealsthatcarefullaboratorytestingandscide.upisexpensiveandarenotpracticalinm
8、anysituations.neededpriortothedesigningofpipelinesystemsfor‘AMTechniquesareneededtoreducethepumpingcoststransportofheavycrudeoilsas
