C5石油树脂的合成

resultsshowthattheacidityofF-containingzeolitecatalystsisstrongerthanthatofordinaryY-typezeolite,particularlytheappearanceofasuper-strongacidpeakat550ontheNH3-TPDspectrum.Italsoindicatesthatfluorinecontenthasadirectinfluenceonthecrystallinestructureofzeolite.moreover,theacidityisalsorelatedtothecatalyticacidityandselectivityofthealkyla-tionreactionaswell.Keywords:benzene,straightchainolefine,alkylation,fluorine,Y-typezeoliteC5于　涛　刘海同　姜公和(,151400)武兴彬(,163714)孙立欣(,163813)C5,C5;C5C5C5,C5C5C5C5C5C5,,6104t/a,C5,C5,C511.1:,,,,,1.2C51,AlCl31C5,2030min,5,C5(,),3h,34h,0.098MPa,300310(),2030min,,:1997-01-21236199827200,,C5[1]22.1C5,1,3-1,3-2-2-2--1-1-C570%():1,3-2-2--1-1-:15%20%12%17%10%20%,,C5,,7,C5(1%),,,C5[2],,,2.1.1C5,,,,,,C5:H=65.1kJ/molS=-142.3J/(molK)111000.3MPa1200.5MPa1300.8MPa1401.0MPa(Gardnar)106755/90847868/%75.071.663.647.7,C5,,:120125;0.650.70MPa;1h2.1.2C5:70;0.735g/cm3;A205g/100g;64%;87.8%:70;0.895g/cm3;A106.7g/100g;36%;47.4%(A100gBr2)C5,:7(50%Gardner,);80100,C58012070,,:250270;1.0MPa;20%,,,6#,6#(7090):0.855g/cm3;A87.6g/100g;40%;20%2374:C5(91):0.889g/cm3;A205g/100g;60%;98%2.22.2.1C5,70,C522/10203040/%40.1250.0656.9358.34/6767677/868178762,,,,5,2025,,C533/min/730,760712071807,,,,2.53.0h44/h2.03.04.05.0/%//51.02677457.34678259.12678460.9767874,,,,,,34hC5C555,C52.2.2C5,C5Friedel-Crafts,,65C5/MPa/%()//%//10.30.30.32.53.03.515253544.146.456.810101094867920.50.50.52.53.03.525351571.668.270.57877881788730.80.80.82.53.03.535152545.566.863.6776748279/%49.170.158.653.760.163.660.560.556.821.09.93.7/10.07.06.78.08.07.77.77.78.03.30.30.3/86.382.078.383.082.081.787.782.077.08.01.310.72381998276BF3,,AlCl3,SnCl4FeCl2FeCl3H2SO4,BL,BF3,,BF3C5,AlCl3,,AlCl3,,,C5AlCl32.2.3C5,,,,,,77/minNaOH2525NaCl2525:n(C5)n()=117,,,10%NaOH,,NaOH,20%NaCl,NaOH,60,C5,NaOH,,,,,,,,,C5Ca(OH)2,,,,C5,C5,,C5[2,3]2.3C5,,,C5C5()130140,:()300310;0.098MPa;200,C53(1)2394:C5,C5,7,82(2),,(3)C5,:120125;0.650.70MPa;1h1.,1983;12(1):142.,1990;(2):463.,1987;16(3):199SynthesisofC5PetroleumResinYuTaoandLiuHaitong(DaqingPetroleumInstitute,Anda151400)WuXingbin(DaqingGeneralPetrochemicalWorks,Daqing163714)SunLixin(DaqingLinyuanGeneralChemicalWorks,Daqing163813)AbstractTheC5fractionfromethylenemanufactureisseparatedintolightandheavyfractionsbyther-malpolymerizationfollowedbyseparation.Theheavyfractionyieldsonpolymerizationdark-col-oredC5petroleumresin,whilethelightfractionyieldsoncatalyticpolymerizationlight-coloredresin.Thepolymerizationtechnology,selection,deactivation,removalandpurificationofthecata-lystareinvestigated.Keywords:petroleumresin,C5fraction,thermalpolymerization,polymerizationtechnology,deacti-vationandremovalofcatalyst240199827