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©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(94)No.1(TotalNo.94)20012CoalChemicalIndustryFeb.2000043300030001,():100529598(2001)0120013206:TQ522.65:A(),,50%60%,200töa,,,,,,,1:(1),,;(2),,;(3):2000208215:,,1965,1989,,40töa,;2()(ACRE)2.1(QI),QI,10%,QI,,QI0.1%,,;,,QI,QI©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),(),,QI;,;QI,CöC,,QI,,,,,,,,,,QI,,HöC,,,,,2.2,,,,,,,26%,50%,,,;,,(),(),,,,33.120,,,(10%15%)2,,,1963,,197370,,65%85%,100,,(,,),1983,CB70,25%()75%B80,1982198672,90m2,(110140),,,,,,,,,,,(),,,,,,,4120011©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(75%),,60,100,,:1),;2);3);4)PA3(90)PA4(70),,,:1),,,;2),;3),;4)44.1,,60,(USP2765288),,()PPA::,:,:,150160::,,,,,TDI,,,,,4.2,,,0.35mm,,,,;,;,5120012.©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(140),,:100,510,A()20,B()1015;,:100,510,110,,,,,250260,30min,150A,,9095,B,,,,,,,,5,,,,;,()(),,:(1),;(2)C2H;(3),,,,5.1,M2L;2töa,1950;70,197980,1986,1987,,1989200075.2,:(30ktöa)(50ktöa);,:(35ktöa)(20ktöa)5.3,,30%50%10%20%,1997900kt1000kt(100kt),800kt(70kt);750kt800kt1995215kt,1996231kt,1997244kt(5.5kt,58kt)6kt9kt,6120011©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.öa,1986900töa;1972,(Amoco),1975,1982,230töa;1981,;1982,;1985,;1987,,1988,,3000töa,,120töa,70,,,1979,1985,,,,70töa100töa,90150töa,,,1.290200töa,1994,1995,,100töa,,,,30töa10töa,,3,400t500t,,6.2,,,,(),,500töa,,;4.9GPa931GPa,120töa,1996,,,1050%,,,DonacDonacDonacarboLightWool,,1.6,,,,,(34)7120012.©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.öh,144(110),1.5m,23(),,,,,,,,(110),7,,,,100mgöL,50mgöL,,,6,,,,,,,,,6öm3öhö10-6ömgL-11201.12.5809013609110258,,,(17),,,PAN,,,,77.1,;7.2()7.3,;,,:[1],,.[J].1999,(1):36.[2].[J].1998,(1):2931.[3].[J].1998,(5):3033.[4].[J].1998,(3):9495.[5].[J].1998,(2):14.[6].[J].2000,(1):1011.4320011©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(BeijingResearchInstituteofCoalChemistry,ChinaCoalResearchInstitute)AbstractThecoalliquefactiontechnologyandthefea2sibilitystudystatusofYunnanXianfengbrowncoalandShenhuabituminouscoalliquefactionplantareintroduced.Thesignificanceofbothprojectstolarge-scaledevelop2mentofthewesternregionisalsoanalyzedinthispaper.Keywordscoalliquefaction,demonstrationplant,fea2sibilitystudyReviewonThermalPlasmaPyrolysisofCoalDaiXiaoyanYangJianhua(CollegeofChemicalEngineering,SiChuanUniversity610065)AbstractInthispaper,thecause,theapplicationper2spectiveandtheimportanceofthermalplasmapyrolysisofcoalweredealtwith,theresearchprogresswasanalyzed,thefutureresearchdirectionwasdiscussed.Keywordsthermalplasma,pyrolysis,coalDevelopmentofCoalGasificationTeachnologyandItsApplicationinIGCCZhangDongliang(North-westInstituteofChemicalIndustry710600)XuShisen(ThethermalInstituteofNationalPower)AbstractThepaperreviewsthedevelopmentcourseofthecoalgasificationandthetechnicalfeatureofvarivousgasificationprocess,somesuggestionsonthechoiceofcoalgasificationprocessabouttheChina’sfirstIGCCdemonstra2tionfacilitiesarealsoputforward.Keywordscoalgasification,IGCC,applicationFurtherProcessingofCoalTarPitchWangYonglin(ShanxiAluminiun-makingPlant043300)AbstractFurtherProcessingofcoaltarpitchtoraisetheadditionalvalueisoneofkeysubjectsincoaltarpro2cessing.Thispaperdiscussesthepresentsituationofcoaltarpitchderivedproductssuchasmodifiedpitch,pavingpitch,coatings,carbonfiber,needle2coke.Keywordscoaltarpitch,modifiedpitch,pavingpitch,coatings,carbonfiber,needle-cokeDMESynthesizedfromCoal-basedSyngasTheStudyofMass-transferinDMEAbsorptionXieHongjuanNiuYuqin(InstituteofCoalChemistry,Chinese)AcademyofSciences,Taiyuan030001)AbstractDuringtheDMEabsorptionbymeansofsolvent,theeffectofoperationconditionsincludingpres2sure,temperature,linearvelocityofemptycolumn,DMEcontentoftheinletgasandrateofgastoliquid(GöL)onDMEvolumetricgas2sidemasstransfercoefficient(Kya)wereinvestigated.TheresultsindicatedthattheKyavalueincreasedwiththeincreasingofpressure,linearvelocityofemptycolumn,DMEcontentoftheinletgas;theKyavaluedecreasedwithincreasingoftemperatureandGöL.Keywordsabsorption,volumetricmasstransfercoef2ficients,dimethyletherRecentStudyonGasPressureDropoftheRotatingPackedBedXieGuoyongLiuYouzhiZhangYanhui(DepartmentofChemicalEngineering,NorthChinaInstituteofTechnology030051)AbstractThispaperbrieflyintroducestheoperationprincipleandthesturctureoftherotatingpackedbed(RPB).ThetheoreticalandexperimentalstudyongasPres2suredropofRPBaremainlydiscussed.Theeffectofrota2tionalspeedandgasfluxupongaspressuredroparefurtheranalyzed.Keywordsrotatingpackedbed(RPM),centrifugalforce,masstransfer,pressuredropStudyonGC-MSSimulatedDistillationofCoalTarZhangYuguiLiFanXieKechangWenPeng(ShanxiKeyLabofCoalScienceandT