克劳斯法硫磺回收工艺技术发展评述-陈赓良

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0,、、,70,。(IFA),20115100×104t,96%。11883(Claus)100。1938,H2S,1。,1/3H2S()SO2,;,2/3H2SSO2。,80%,,,,()[1]。SO2%:、、,70,。20115100×104t,96%。SO2:、。H2S,。0.5t/d,H2S,,。,、、Lo-Cat。:;;;Lo-Cat;;DOI:10.3969/j.issn.1006-5539.2013.04.008:2013-05-27:(1940-),,,,。1()314OILANDGASTREATINGANDPROCESSING23NATURALGASANDOIL20138:、。H2S55%。,1/3H2SSO2,H2S/SO22/1()。H2S,,1000℃,70%。H2S,20~30℃。20%~30%,()95%。H2S15%~30%。1/3,SO2。2/3H2S。,H2S89%~92%,10~20t/d。,H2S,。,930℃,,。,。,NH3、、,。H2S50%。H2S30%~55%,/,[2],1。1/3()。:H2S/SO2=2;,。593℃,H2SSO2。1/3。,。H2S2%~12%。,,1/3H2SSO2,SO2H2S。H2SSO2,。2H2S,。2[3],。a)0.5t/d,H2S,,。[4];Sulfa-Treat。b)2090,(GRI),,H2S6mg/m3[5]。、,。、CO2/H2S。H2S,CO2。c)H2S15%80t/d,,,H2S2%1242CT8-5MDEA。,(MDEA)。d)H2SMDEACO2。200×104m3/d,3.4MPa。MDEA,CT8-5。2,CT8-5MDEA,10%,H2S30%39%,[6]。c)2080ARILo-Cat-,,,。,3。,100,5t/d。90Lo-Cat,[6]。330,,。,,LurgiOxyClaus、BOCSUREAirProducts&Chemi-calIncCOPE。2080,。,[2]:a)0.050~0.075MPa,。b),,50%,30%~35%,。c)70%,,,。d)H2S,2%。,1550℃,,,25%~28%,4。,。a),H2S,H2S。b)H2S,。%w%··φ%φ%··φ%··3314OILANDGASTREATINGANDPROCESSING25NATURALGASANDOIL20138c),,,Δp,。%d),N2,。e),H2S,CO2H2OO2,。f),,,。g),H2S,,3。h),。232℃,207℃,。AirProducts&ChemicalIncCOPE。19853LakeCharlesCOPE2。55%,85%,200t/d。25。COPE:;。LakeCharles,Cham-plin2COPE,29%,,66t/d81t/d。4COPE3。4,。,,,97%,H2S、,SO2。,。2070,,:,、、;。,,。a)SCOT—,,,99.8%。45COPE3COPE%·℃℃%26,,,100d/t。SCOTH2SSO2,SCOT、SCOT(LS)、SCOT、SCOT(LT),99.95%,。b)MCRC(),;,,,、,99%。50t/d,。CBA、CPC,,[7]。c)()Clin-sulf-SDP,,Clinsulf-SDP99.2%~99.5%。、,,6。[8],、、。Clinsulf-DOH2S2%。d)(Superclaus)H2S,7。,,[9]。,,99.5%,、。Clinsulf-SDP,,[9]。e)Clauspol,、,99%,,。、、,,。f)SCOT,。,。、。Caroline,H2S35%,,,8[10]。。5a)、、,70,。20115100×104t,96%。b)SO2:、。8Caroline6Clinsulf-SDP7314OILANDGASTREATINGANDPROCESSING27NATURALGASANDOIL20138H2S55%;15%~30%;2%~12%。c)0.5t/d,H2S,,。,SulfaTreat。d)H2S15%80t/d,;H2S。H2S,MDEACO2。e)Lo-Cat-,,100,5t/d。f)30。,,。g)SCOT-99.8%,。100d/t。h)MCRC(),,、,99%。50t/d,。i)(Superclaus)H2S,,。,99.5%,、。j)SCOT,。,,。参考文献:[1]陈赓良,朱利凯.天然气处理与加工工艺原理及技术进展[M].北京:石油工业出版社,2011.ChenGengliang,ZhuLikai.PrincipleofNaturalGasTreatmentandProcessingandTechnicalProgress[M].Beijing:PetroleumIndustryPress,2011.[2]陈赓良,肖学兰,杨仲熙,等.克劳斯法硫磺回收工艺技术[M].北京:石油工业出版社,2007.ChenGengliang,XiaoXuelan,YangZhongxi,etal.Technolo-gyofClausSulfurRecovery[M].Beijing:PetroleumIndustryPress,2007.[3]LindeProcessPlants,Inc.SulfurProcessTechnology[Z].2010.[4]李必忠,陈惠.氧化铁固体脱硫装置设计讨论[J].石油与天然气化工,2002,31(6):41.LiBizhong,ChenHui.ADiscussiononDesignofDesulfuriza-tionUnitUsingSolidIronOxide[J].OilandNaturalGasChemicalIndustry,2002,31(6):41.[5]FisherKS,KillionSJ,LundeenJZ.GRIFieldTestingofDirectInjectionH2SScavengingProceedingsofthe78thGPAAnnualConvention[C].USNashvilleTennessee:1999[6]陈赓良.配方型溶剂的应用与气体净化工艺的发展动向(第二版)[M].北京:石油工业出版社,2009.156.ChenGengliang.UtilizationofFormulatedSolventsandDe-velOpingTendencyforGasPurificationTechnology(secondedition)[M].Beijing:PetroleumIndustryPress,2009.156.[7]肖秋涛,刘家洪.CPS硫磺回收工艺的工程实践[J].天然气与石油,2011,29(6):24-26.XiaoQiutao,LiuJiahong.EngineeringPracticeandPreliminaryAnalysisofCPSSulfurRecoveryProcess[J].NaturalGasandOil,2011,29(6):24-26.[8]杜通林,彭磊,周平.Clinsulf-SDP硫磺回收工艺在垫江分厂的应用[J].天然气与石油,2004,22(2):34-36.DuTongling,PengLei,ZhouPing.ApplicationofClinsulf-SDPSulfurRecoveryProcessinDianjiangBranchPlant[J].NaturalGasandOil,2004,22(2):34-36.[9]肖秋涛,陈明,刘家洪.超级克劳斯(SuperClaus)工艺的工程实践及初步剖析[J].天然气与石油,2005,23(3):55-58.XiaoQiutao,ChenMing,LiuJiahong.EngineeringPracticeofSuperClausTechniqueandAnalysisonit[J].NaturalGasandOil,2005,23(3):55-58.[10]陈赓良,缪明富,马卫.天然气中有机硫化合物脱除工艺评述[J].天然气工业,2007,27(10):120.ChenGengliang,MiaoMingfu,MaWei.AReviewonRemovalTechnologyofOrganicSulfurCompoundsinNaturalGas[J].NaturalGasIndustry,2007,27(10):120.28SELECTEDABSTRACTS(BIMONTHLY)Vol.31No.4Aug.2013SELECTEDABSTRACTSKEYWORDS:AnalysisonCommonFaultReasonsofCompressorStationinCommissioningStageTianXiaominZhangSuo(PetroChinaWest-to-EastGasPipelineCompany,Pizhou,Jiangsu,221300,China)NGO,2013,31(4):21-22ABSTRACT:Conductedisanalysisonsuchcommontypicalfaultsoccurringprobablyincompressorcommissioningstageastoolongoilflushing,drygassealdamage,lubricatingoilover-temperaturecarbonization,lubricatingoilpumpswitchnotintimeandinverterfaultandproposedaresomepreventivemeasures,whichcanensureproperoperationincompressorcommissioningstage.KEYWORDS:Compressor;Faultanalysis;Lubricatingoil;Drygasseal;Accumulator;InverterReviewonDevelopmentofClausProcessUsedforSulfurRecoveryChenGengliangNGO201331423-28ABSTRACT:×%KEYWORDS:DiscussiononJ-TValveThrottlingRefrigerationTechnologyUsedforNaturalGasDemercurationWangYongliangLiHairongZhaoHailongMaoLijunDuTonglinNGO201331429-32ABSTRACT:KEYWORDS:

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