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①梁 诚(,210038):、。MTBE-HCN,NS。:;NS;;:TQ2263.31 :A :1009-0045(2000)01-0049-02 NSTBSI、、、。NSCTPNOBS。,,NS,。1 ①1895,40,、2,,50。,、,4。1.1 ,。,、,,、,。[1]。1.2 ,1.0～1.5,,350℃,30MPa。,。500Pa,,90%,;,150Pa,,;,,99.9%[2～4]。,,BASF。,,,、,。,。1.3 -HCN、HCN,98%,、,-20℃,1h;,20℃1.5h;,50℃1.5h。,,,,,,,[5,6]。,,—、。、HCN,。1.4 MTBE-HCN、、、·49· 1 . ①:1999-10-18;:1999-11-30。:(1968-),(),,,,20。。:MTBEHCN,0.5h,96%,50℃15min;,1h,;,,NaOH,,。、。、、,。MTBE、HCN,,。、、、,,。,、,、、、。,,;。,,,。,MTBE-HCN。2 ,(9.5kt/a)—(5kt/a),BASF(2kt/a),1kt/a(800t/a)。(250t/a)。,,NS,。,NS,,,NS。1995,:55%,25%,20%。“”,,、、,,,25%40%。,NOBS。NOBS(),,、、N-,N-(1997)。、NOBS。,、NOBSNS。NSNOBS:(1)NSNOBS;(2)NS,N-。“”,15%,NS。1995,,NS5kt,2.5kt。,。NS,,1997250t。,,,NS(NS4.3/t,NOBS3/t),。,NS。(1),NSNOBS,,,1%～2%,NS0.5%,;(2)NSNOBS,,,NOBS;(3)、,MTBE-HCN,,,,,[7,8]。3 NSNOBS,MTBE-HCN,。,、、、,TBSI。TBSI,。(57)·50· 18。(5)19981,,,。、,。,,。,、,,,。,4h,5。5 ,、。,、,,、、、。 [1],.[M].:,1987.10～50.[2].[M]..:,1983.20～58.[3].[M].:,1980.85～134.Adhesiveblockagetechniqueon-lineoperationwithtemperatureandpressureCaoPing,YuanYonghongandChengYing(PetrochemicalPlantofLanzhouPetrochemicalCorporation,CNPC,Lanzhou,Gansu,730060)Abstract:Thegeneralmethodsandeffectfactorsofadhesiveblockagetechniqueon-lineoperationwithtem-peratureandpressurewereintroduced.Someexamplesofitsapplicationweregiven.Keywords:adhesiveblockage;on-lineoperation;application(50) [1].[M].:,1998.394.[2]InstitutuldeCercetariProduseAuxiliareOrganice.VerfahrenzurKontinuierlichenHerstellungvonniederenPrimäenSekundärenAliphatischenAminen.DE,2937325.1981.[3]BASFAG.VerfahrenzurHerstellungvonAminen.EP,431451.1991.[4]AkzoNV.VerfahrenzurHetstellungvontertiäremButylamin.DE,4206992.1993.[5],.[P].,4-82864.1992.[6],.[P].,4-77459.1992.[7],,.NS[J].,1999,28(3):129～130.[8],.[J].,1997,(3):27～28.Developmentandproductionoftert-butylamineLiangCheng(NanjingChemicalPlant,Nanjing,Jiangsu,210038)Abstract:Thecurrentsituationathomeandabroad,theproductionmethodsandusesoftert-butylamineweredescribed.ItwassuggestedthatthemethodofMTBE-HCNshouldbeusedandtheplantforproducingtert-butylamineshouldbebuiltassoonaspossibletomeettheincreasingneedofacceleratorNS.Keywords:tert-butylamine;acceleratorNS;production;development·57· 1 .