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:100625539(2001)0320017205,(,471003)::,:;;;:TQ241;TQ205:A19320019NaturalGasAndOilVol.19,No.3Sept.2001:2000209229;:2001204209:(19632),,,,1988,1HZSM25,,,:;,;,;,,;,,22.1CyclarUOPBPCyclar(LPG)(BTX),4.0104t/a19899GrangemouthBP,19901[1]Cyclar,Ga/HZSM25,,,CO2H2O,Cyclar(CCR),11BP2UOPCyclar,C3C4:4825372.0h-1,689kPaC3C4(50%)160%20%C3C41,103t/a347.3347.3,103t/a(95%)23.915.2102.7149.854.134.595.878.851.248.3C+919.620.7347.3347.3CyclarC3C4,,,,2.2LPG()Z2Form2ingTMLPGBTXZ2FormingTM[2]8200t/a199011,199111Z2FormingTMBB,Z2FormingTM,2,500600,0.30.7MPa,0.52.0h-1LPG,2Z2Forming2Z2FormingTM,3Z2FormingTM3,(BTX+C9)50%60%,2Z2FormingTM(),kgm-3657575510,%C20.1C31.696.2iC40.128.33.5nC40.470.00.2C551.60.1C639.4C7+8.5,%8.8,%2.0,gg-113Z2FormingTM3)LIC3)HAYLICHAYLICHAY,%1)2.82.82.93.23.03.437.234.140.936.847.042.7C+660.063.156.260.050.053.0913.419.214.617.013.115.222.724.822.224.318.921.72)11.612.59.212.58.511.2(BTX)(47.7)(56.5)(46.0)(53.8)(40.5)(48.1)C912.36.610.26.29.55.8:1)99.9%(mol),117MPa();2);3)LIC:,,;HAY:,,,812001LICHAY3.4%LICBTX80%,HAY90%,20%10%C9BTX,50%199141104t/aZ2FormingTM(1991):,95108;,90108Z2FormingTM,,,,,2.3[3]70%,,,,,95%(),3000t/a1990,()()55%60%HZSM2544HZSM25,Al2O3(W)1.85,mm§35,gml-10.684,m2g-1330,nm2.05,46020,0.51.0h-16,7,,1,;,,5,%12.65092148.385405027.10820331.1380.91.52.4162.03.51.0420.751.50.6970.51.0C+94.1533.05.06BTEX80.7866,%2.74.847.22.633.85.51.42.07,%1.3520.52.052.354485731.30227351.6561.42.03.3813.03.51.5411.41.72.4792.03.0C+91.1400.52.06BTEX92.866,4.0104t/a,,,,2448h,,,33.1Zeoforming91193,:(Lurge)(Zeoforming)4.0104t/a1997,Zeoforming4,(251KJ/kg),;,380480,17barZeoforming,:11%26%62%1%88MON86,kgm-3755,%11.23,%31.18,%4.33,%14.29,%36.13,%3.023.2GAP200070#,,GAP(GasolineAromatizationProcess),110104t/a1998,2.0104t/a5.0104t/aGAPLAC21HZSM25LAC21GAP3,FCCU;FCCU94305301.0h-1,101111,90#GAP,,,9,kgm-3733.9,gg-1200,%4.1(MON)39,IBP8310%9450%13090%168FBP18510,%4.6H20.7CH41.7C2H4+C2H62.2,%30.2C3H62.9C3H815.7C4H80.8C4H1010.8C+5,%0.8,%63.3+,%1.102200111,kgm-3783.7,gg-1,mg(100ml)-14.9,min480(Cu,50,3h)1a(RON)90.8,IBP4010%8450%13690%178FBP204490,,,,,,,,,,,,,,,,;,,5%,,,,:[1]DoolanPC,etal.MakearomaticsfromLPG[J].HydrocarbonProcess,1989,68(9):72277.[2],.()[J].,1993,22(8):5402549.[3].BTEX[J].,1994,25(1):26230.(16)4.2,T103A/B,V-2,,50,,80t/d108.5t/d,35.6%V-2,,:[1].[M].:,1991.[2]RobertA.Meyer.HandbookofPetroleumRefiningProcesses[M].McGrow2HillBookCO.,1986.[3].(12)[J].,1997,27(45):2022427231.12193,:SELECTEDABSTRACTSNATURALGASANDOIL(QUARTERLY)VoI.19No.3(TotalNo.185)Sept.2001ReviewofLightHydrocarbonAromatizationCommercialTechnologyHaoDaijun,LiuDanhe(RefiningResearchInstituteofLuoyangPetrochemicalEngineeringCorporation,Luoyang,471003)NGO,2001,19(3):1721ABSTRACT:ThisPaperreviewthedevelopmentoflighthydrocarbonaromatizationcommercialtechnologyandpointsoutthedevelopingtrandsoflighthydrocarbonaromatizationtechnology,especiallycatalysttechnology.Thelightaromatics(BTX)orhighoctanenumbergasolineisproducedbythearomatizationtechnologyfordifferentdemands.Thefixedbedreactororthermoforbedreactorisselected.Infuture,itisnecessarytoincreasethecatalystselectivityandthefunc2tion.KEYWORDS:Lighthydrocarbon;Aromatizationcommercial;TechnologyreviewEffectsofBatchBulkPolypropyleneProcessConditionsonTheConversionofPropylenePengZhenyu,WangJinmin(KelamayiPetrochemicalPlant;kelamayi,Xinjiang,834003)NGO,2001,19(3):2224ABSTRACT:ThefactorsaffectingtheconversionofProphleneinbatchbulkpolypropyleneunitareanalyzedinthispa2per.Measuresforraisingtheconversionofpropylenebyimprovingtheoperationconditionsarepresented.KEYWORDS:Polypropylene;Batchbulkpolypropyleneprocess;ConversionofpropyleneMethodstoImproveBaseOilQualityofLubricateOilWangJianlin,LiWendian(TheGeneralOfficeofNanyangRefinery,Nanyang,Henan,473132)NGO,2001,19(3):2527ABSTRACT:ThearticleintroducesqualityofdewaxedoilofNanyangmixedcrudeoilandrelationsbetweenvisscosityin2dex,oxidationstabilityandthecompositiionofcrudeoil.Becausethestockmaterialisthemixtureofthickoilandthi2noil,thevisscosityindexanditsoxidationstabilityareseriouslyaffected.Throughthefollowingmethods,wediscusshowtomprovetheVI&oxidationstabilityofbaseoil:addhighVIbaseoilincreasetheclayamountsinclayrefiningunitimprovethequalityofrefiningdissolvantaddoxidationpreventiveinfurfuralrefiningdissolvantcomparethetechniquesofliquidusdenitrificationwithWSQ-2.KEYWORDS:Baseoiloflubricateoil;Visscosityindex;OxidationstabilityReviewontheTechniquestoImproveLCOYieldsinFCCULeiJian,HuangRujin(YanlianIndustrialGroupCompanyLuochuan,Shanxi,727406)NGO,2001,19(3):2830ABSTRACT:ThearticleintroducesthedemandsandproduchonofdieseloilofournationatpresentandmeasurementstoimprovetheLCOyieldsinYanlianrefinerystwoFCCUbyusingoperationtechniques,newtechnology,newcatalyststhatareadvantageoustotheproductionofLCO.Thispaperalsoindicatestheproblemsthatmayoccurinrefineryduringtheutilizationofthemeasurements.KEYWORDS:Dieseloil;Catalyticcracling;CatalystMACHINERY&EQUIPMENTAnalysisonBoosterEndThrustFailureZhangAibin,WangJingyuan(XianyangChangqingGeneralrefinery,Xianyang,Shanxi,712000)NGO,2001,19(3):5052ABSTRAC