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:2002212228;2003203213:(2001kycx009),([2001]225):(1978-),,.Tel:0379-4244368E-mail:lxy113lyit@sohu.com,,,471039:,,,,..,,.:;;;:TG17414:A:100226495(2003)0520272205ANTI-CORROSIONTECHNOLOGIESFORTUBINGSINOILANDGASWELLSLIXiao2yuan,WENJiu2ba,LIQuan2anSchoolofMaterialScienceandEngineering,HenanUniversityofScienceandTechnology,Luoyang471003,ChinaABSTRACT:Recently,corrosionoftubingsinoilandgaswellsnationwideisextremelysevere,somea2suressuchascorrosionresistantpipe,coatedtubing,corrosioninhibitorandreplacingthecorrodedtub2ingintimeareoftenadoptedtodealwiththecorrosionproblems.Theseusualanti-corrosiontechnolo2giesandtheircharacteristicsarereviewed.Theprogressofthetechnologiesathomeandabroadarede2scribed.Thefeasibilityofusingaluminizedsteelasasubstitutefortheprecenttubingmaterialsisdis2cussedandtheapplicationofaluminizedsteelinoilindustryisanalyzedbycomparingwithseveralpre2sentanti-corrosionmeasures.KEYWORDS:tubing;corrosion;anti-corrosion;aluminizedsteel,,,,.,CO2H2SCl-,,,[13].,,.1111.CO2,(H2CO3),[4].,.,58N80,,18[5].,,,,.112,Cr[6].1Cr,9Cr,13Cr,13Cr[7].CO2,SM(9Cr13Cr)-95,NT13Cr-95,NKKNKCr(915)-95,KO-(913)Cr8095[8].(HIC)15520039CORROSIONSCIENCEANDPROTECTIONTECHNOLOGYVol115No15Sep12003©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.(SSCC).HICSSCC,(%):C01060108Mn113Si01160138P01016S01005,01010105TiNiVNbCuRe[9].,,NKK,,[8].,BG-65SBG-80SS[10].,,,,.API.,,[8].113,,,.,,..,[11].,,[12].,,,,[13].,.,,,.(),,85%[14].114,,.,,[15].,,.11411,,,(),().,,,.,(nH2O),.,.,,,(),.(),[16].11412,.:,,.,100%[14].,.:,,;,;,[17].11413,,,,.[16]:1:(Ni-P)H2SC2O,,NiP,,.NiP(),(),.2:,.NiP.NiPNiP,NiP,(125mV).,,,.,.1153725:©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,.,[18].[17,19,20]:1,.351,,,8101.2,.3,.4,.5.,,,.2211[21],CO2,(9%13%Cr);CO2Cl-,Cr-Mn-N(22%25%Cr);CO2H+,Ni-Cr(Superalloy)Ti,C-Mn-Mo(012%014%CNbVTi).,,,Cr.[8],,CO2.,,Cr3%4%415%.,Cr3%,.CO2,:011%C,013%Si,015%Mn,0109%Nb,PS,3%6%Cr,,4%Cr.212[22],(IM),(IO),,,..,[23].[24],,XC-01,,,92%.,[25],CT2-15,.213,.[26],,,50.,.TexasPaggiEstale,J-55,,,.[27]400.CO2H2S.214[28],.,,,.,,,..[29],47215©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved..,.,,,,,.[30],,,,50%.North2condemn500,80%,12,1.,,.3,.,,.,,,,[24].,,.,,,,,,,,.,[20,31,32]:1,.2,.3.,,.4,,,,,,,.,,[33].,,,,,,,.4Al2O3,,Al2O3.,,[34].,,,.,[35].[36]Q235,,90,6.[37]H2S,Q235.[38]H2SCO2H2O,.,2,1Cr18Ni9Ti1/4,,.,,,.,[39]..,,383.5mm6000mm3115,,2000m2,70t.198319874,,1520.219mm,11.5mm/a,,1567,[37].,,,.,,,.5725:©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.5,,,.,,,,.:[1]BKinsella,YJTan,SBailey.ElectrochemicalImpedanceSpectroscopyandSurfaceCharacterizationTechniquestoStudyCarbonDioxideCorrosionProductScales[J].Corro2sion,1998,54(10):835.[2]HVedage,TARamanarayanan,JDMumford,etal.Electro2chemicalGrowthofIronSulfideFilmsinH2S-SaturatedChlorideMedia[J].Corrosion,1993,49(2):114.[3],,,.[J].,2002,23(3):105.[4]BMishra,Al-Hassan,DLOlson,etal.DevelopmentofaPredictiveModelforActivation-ControlledCorrosionofSteelinSolutionsContainingCarbonDioxide[J].Corrosion,1997,53(11):852.[5],,,.[J].,1997,14(2):190.[6]SAl-Hassan,BMishra,DLOlson,etal.EffectofMi2crostructureonCorrosionofSteelsinAqueousSolutionsCon2tainingCarbonDioxide[J].Corrosion,1998,54(6):480.[7]KDenpo,HOgawa.FluidFlowEffectsonCO2CorrosionRe2sistanceofOilWellMaterials[J].Corrosion,1993,49(6):442.[8].[J].,2000,22(3):3.[9],.H2S[J].,1999,23(1):33.[10],,.[J].,2000,29(1):10.[11].[J].,1998,27(4):257.[12]MCPlaceJr.CorrosionInhibitionforSeverelyCorrosiveGasWells[J].Corrosion,1992,48(4):341.[13]THong,WPJepson.CorrosionInhibitorStudiesinLargeFlowLoopatHighTemperatureandHighPressure[J].Cor2rosionScience,2001,43:1839.[14].CO2[J].,1998,20(3):44.[15]BMishra,SAl-Hassan,DLOlson,etal..DevelopmentofaPredictiveModelforActivation-ControlledCorrosionofSteelinSolutionsContainingCarbonDioxide[J].Corrosion,1997,53(11):852.[16],.[J].,1999,18(6):40.[17].[J].,2001,(6):11.[18]WilliamDurnie,RolandDeMarco,AlanJefferson,etal.Har2monicanalysisofcarbondioxidecorrosion[J].CorrosionSci2ence.2002,44:1213.[20].[J].,1997,18(5):63.[21],.CO2[J].,2000(4):54.[22]XueyuanZhang,FengpingWang,YufangHe,etal.StudyoftheinhibitionmechanismofimidazolineamideonCO2corro2sionofArmcoiron[J].CorrosionScience,2001,43:1417.[23],,,.[J].,1997,14(2):190.[24],,.CO2[J].,1999,17(3):34.[25],,.[J].,2001,30(4):200.[26],,.[J].,2000,18(4):11.[27],.[J].,2000,(6):13.[28].[J].,2001,24(6):59.[29].[J].,2002,13(1):15.[30],,,.[J].,2001,23(2):76.[31],,,.[J].,1998,5(3):61.[32],,,.CO2[J].,2000,12(4):211.[33],,,.[J].,11(1):12.[34]ESerra,HGlasbrenner,APerujo.Hot-dipAluminiumDe2positasaPermeationBarrierforMANETSteel[J].FusionEngineeringandDesign,1998,41:149.[35].[J].,2001,18(2):1.[36],,,.[J].,2001,29(10):7.[37].[J].,1997,18(5):48.[38].[J].,2000,30(7):40.[39],.[J].,1999,11(3):179.67215©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.
本文标题:油气田井下油管的防腐技术
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