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300450。。80℃4∶15%m∶mHPAA=1∶1+0．05%BK－01220V90min。0．6%0．2%50mg/L。2017－04－24。。、FPSO1－2。。1、、。、。FPSO30000m30．5%。22.1HAAKE10s－11。1170℃100mPa·s80℃59．46mPa·s。2．280℃1h100mL3000r/min10min。105℃800℃1。1/%/%/%6S22．010．00．562．3HAAKE2002。2520177．DOI:10.13534/j.cnki.32-1601/te.2017.04.0022W/O。33．1、3－4。。3．2。、。SJ-01SJ-02、SD-02、、80℃。。3．3Fe2+、FeS、5。ICS9002pH7．8。Ca2+、Mg2+、Fe2+、Ba2+、Sr2+Fe2+、。2/mg·L-1/mg·L-1Na+1378．0Cl－2216．0K+32．730SO42－0．823Ca2+27．910HCO3－1708．0Mg2+3．885CO25．000Ba2+0．802H2S0Sr2+2．039Fe2+0．1073．46。NaCl、MgCl2、AlCl3、AlNO33。。3．5FPSO。7。44．18。100mL70．05%80℃24h。3。。BK-01。4．2。。520mL80mL80℃12h4。4HEDPHPAAHPAAHEDP、。HPAA1∶15%。6ADVANCESINFINEPETROCHEMICALS1843mL2h6h12h16h20h24hBK-01057101010PA-EH023344Y135000000NB-02088888NE4121000000PE2157044444XZ-11-130022334mL1h4h8h16h20h24hHCl12153030303051325252727HPAA31323262626HEDP318252525254．35%m∶mHPAA=1∶1+0．05%BK-014∶1。BK-01。80mL80℃12h5。7%0．5%。5mL1h3h5h7h9h12h0．05%BK-01+5%12233232323250．5%。。9－10。YDT-Ⅱ220V80℃90min34。6。0．6%0．2%。6/%/mg·L-1/%0．623．30．234616S22．0%10．0%0．56%。720177．W/O。2。35%m∶mHPAA=1∶1+0．05%BK-014∶1。0．6%23．3mg/L0．2%。1．J．2014331247－48．2．J．20151819．3．J．201542365－6671．4．J．2010273337－341．5．FeSJ．2001184317－319341．6．D．2008．7．D．2009．8．、D．2010．9．J．2015401122－125．10．J．2012191131－134142．ResearchonAgingOilTreatmentTechnologyofCaofeidianOilfieldZENGHaojianTIELeileiLIXiangOilfieldProductionDepartmentofChinaOilfieldServicesLimitedTianjin300450AbstractThemaincausesfortheemulsificationofagedoilwereidentifiedbyanalyzingthebasicphysicalpropertiesandmicromorphologyoftheagedoilofCaofeidianOilfield．AformulationofemulsionsplitterwasidentifiedandelectricaldehydratingtechniquewasusedtotreattheagedoilofCaofeidianOilfield．Theresultsofstudyhaveshownthatthetreatmenttemperatureis80℃theoil-waterratiois41theformulationofemulsionsplitteris5%removermaceticacidmHPAA=11+0．05%BK-01thevoltageofelectricaldehydratingis220Vandtimeofelectricaldehydratingis90min．Theagedoilcontains0．6%ofwaterandtheoilcontentinwaterislessthan50mg/Laftertheagedoilistreatedwiththisformulationofemulsionsplitteratsuchconditionsindicatingthattheagedoilrecoveryandtreatmentrequirementscanbesatisfiedandthegoalofreducingagedoilandconvertingitintoresourcecanberealized．Keywordsagedoilcausesforemulsificationemulsionbreaking櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃櫃Caofeidian48．9×10－3mN/mwhenthemassratioofsulfonategeminisurfactantDS14-2-143#betainesurfactantand5#visco-elasticitynon-ionicsurfactantis532andthemassfractionofthesurfactantpreparedis0．4%．Thisfoamsystemhasgoodheatresistanceandsalinitytolerancepropertiesandisoilresistanttoalessextent．Keywordssulfonategeminisurfactantinterfacialtensionhighfoamstabilityoilresistancepropertyheatresistanceandsalinitytolerance8ADVANCESINFINEPETROCHEMICALS184