延迟焦化工艺及其发展趋势

203Vol.20No.320009JOURNALOFFUSHUNPETROLEUMINSTITUTESep.2000:1005-3883(2000)03-0001-06,3,,,(,113001):,,,,,,,,,,:;;;:TE624.3+2:A70,,[1],,,,,,,:2000-03-03:(1974-),(),,316,,,,,,,50,,Exxon,,,,,,,,,,[2]©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1930,,,,,[3];ExxonLipuma,1987100Mt/a,60%[4,5],40Mt/a;,198718950,60Mt/a,8.6%;20Mt/a,2.9%,3.5Mt/a,[4,6]1999226.93Mt,9054.87MtExxon[1]199811Bechtel2Mt/aCoastal[7]50%,,,1.30Mt/a,0.95Mt/a,19950.79Mt,,,[8],1998,22,15.58Mt/a,10,10,8.50Mt/a,13Mt/a,[9],10,30%1996136,161.40Mt/a,818.50Mt/a,58.25Mt/a[10]190[11]1,,,,190Mt/a/RFCC1990172.06201.8611.6789.1570.96545.701999226.93234.6824.69143.97160.06790.339054.8732.8213.0254.8289.10244.631997199921.638.983.3920.5527.8782.42[12]ShellMaya,(2.75Mt/a);PdvaMavaven,Orinoco;Lyondell;NikkoKyodo1.06Mt/a2,,,,,,220©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2.1,,1%,[13],,,,,,,,[14];,,[15],;,,,[16],,3,,,,,,30.24Mt,2.2,500,,,:,,,Nalco[17]19711500cm2/s,70[18],:(a);(b);(c);(d),,,,2.3,[19],2005220230Mt,2010260Mt,201060%70%,80100Mt,60%70%(5060Mt)(3.0%),,,,(),[20],,,;80%SO3,,,SO233.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.Texaco[21](ASTMD893)(ASTMD4530)K,K2,K1,Texaco,K0.50.923HondoSanArdo(S),%3.884.164.657.092.84K0.680.810.992.131.38(S),%6.146.977.405.281.553:;:;:2.4,;,,,,[22],,,,20%35%30%,[23],,,,JT-1GJT-1GKT-3,T306,,1997624[24],,,2244t,1.51062.5,,[25],,,-,,,-[26],,,,,,,,1.0106t,7.81011,,,--,----1420©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,201.7105t,[27],,Succeed[28]Succeed,,,65%,55%,85%Suc2ceed1m,,()12.0MPa450()360L/kg20min,74%,50g/g(),,,55%,SucceedUOP2[29]:(1)FCC,,(RONC)95,(RVP)65kPa,3%,46.4%(2)FCC,,RONC95,RVP69kPa,0.76%()33.5%()3,,,[30],,5Ã/t2040Ã/t150550Ã/t,,,[12]1030%,;,;,,,,,,;,,,,[1]ChowdhuryJ.Acrudeawakeningforrefiners[J].Chem.Eng.,1998,105(13):3337[2]DaqingRefinery().DelayedCoking()[M].Beijing():PetrochemicalIndustryPress(),1979[3]ChengZhiguang().HeavyOilProcessingTechnology()[M].Beijing():Petrochemical53.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.PressofChina,1994.363381[4]OGJreport[J].OilGasJ.,1988,86(12):5268[5]LipumaCR.:11[C].Beijing():PetroleumIndustryPress(),1985.1423;4148[6]CantrellA.OilGasJ,1981,79(52):148193;1982,80(12):128154;1984,82(13):111125;1984,82(44):8796;1984,82(53):118149[7]DingWeizi().HydrocrbonProcessing,1998,77(10):132B132G[8]ZhangLixin().21[A].:21[C].Nanjing():.1999.4250[9]LiZhiqiang().[J].PetroleumProcessingandPetrochemicals(),1999,30(1):716[10]DickensonRL.NPRAAM-96-57[S][11]NPRAAM-99-23[S][12]HaoRui(),QianBozhang().21[J].PetrochemicalTechnology(),1997,26(10):257267[13]LiRui(),DingZhongyu().[J].PetroleumProcessingandPetrochemicals(),1997,28(10):1215[14]Increasingyieldofliquidproductiindelayedcokingprocess[P].US5645712-A[/]/CONOCOInc.1997-07-08;(1996-03-20);Int.Cl.C10G-9/14[15]MaBowen(),QinXiang().[J].PetrochemicalTechnologyAutomation(),1998,15(6):1821[16]XuXuefeng(),TaoChunfeng().[J].PetroleumRefineryEngineering(),1999,29(7):5254[17]USP5407560,1995[P][18]Inhibitingcarry-overoffoamindelayedcokerunitprocessinghydrocarbon[P].US5667669-A[/]/Bet2zdearbornInc.-1997-09-16;(1996-03-22);Int.Cl.C10/G-9/14[19]WangJiming().21[J].PetroleumProcessingandPetrochemicals(),1999,30(5):14[20]XieYingfen(),ChenZhenwei().[J].PetroleumProcessingandPetrochemicals(),1999,30(8):2024[21]USP5431812,1995[P][22]ZhangTao().[J].PetroleumProcessingandPetrochemicals(),1995,26(8):1217[23]DaqingRefinery().DelayedCoking()[M].Beijing():PetrochemicalIndustryPress,1979.56[24]LiZhengxi().[J].PetroleumProcessingandPetrochemicals(),1998,29(2):9[25]JiangFukang(),ZuDeguang(),LongJun(),HuangChuanqi().[J].PetroleumRefineryEngineering(),1997,27(3):2628[26]ChenHuanzhu()..21[A].:21[C],:.1999.392397[27]ChengJiayong(),LiZunzhu().[J].PetroleumProcessingandPetrochemicals(),1998,29(10):67(21)620©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.constant,diffusioncoefficient,formationactivationenergyandthediffusionactivationenergywereobtainedbysimulatingtheexperimentaldataofthealkylationinaliquid-solidreactionsystem.Thereactionkineticsmodeloflinearalkylbenzeneformation,inwhichinternaldiffusionfactorswereconsidered,wasestablished.Themodelevalution,modelpredictionandreactionlawwereresearched.Theresultsindicatethattheestablishedkineticsmodelexhibitedahighlysimulationprecision;themodelpredictionindicatedthatalkylbenzeneyieldwasincreasedwiththeincreaseofreactiontemperatureorthecontacttimeextensionbetweenthematerialandcatalystandthattheyieldwasdecreasedwiththeincreaseofcatalystradius.Keywords:Solidacid;Benzene;Olefins;Alkylation;Kinetics3Towhomcorrespondenceshouldbeaddressed.(Ed.:T,W)(6)[28]KoichiKato.Novelcombinationprocessofheavyoilcrackingusingdisposableadditivecatalyst[J].PetroleumInstitute().1998,41(5):297301[29]UOP19944[30]YaoMuchao().[J].PetroleumProcessingandPetrochemicals(),1995,26(1):710ProgressandTrendsofDelayedCokingProcessSongChuncai,QiYutai3,XieChuanxin,LiHuipeng,QinShuren(DepartmentofPetrochemicalEngineering,FushunPetroleumInstitute,LiaoningFushun113001,