煤的直接液化与间接液化技术进展

(合肥学院化学与材料工程系,安徽合肥230022):,,,,:;;TechnologyProgressofDirectandIndirectCoalLiquefactionGUOXin-le(DepartmentofChemicalandMaterialsEngineering,HefeiUniversity,AnhuiHefei230022,China)Abstract:ThesignificanceofthecoalliquefactiontechnologyinChinaseconomicdevelopmentwasanalyzed.Thecoalliquefactiontechnologywasreviewed,includingdirectcoalliquefactionandindirectcoalliquefaction.ProspectsandthedevelopmentdirectionofthecoalliquefactiontechnologyinChinaweresuggested.Keywords:technologyofcoalliquefaction;directliquefaction;indirectliquefaction:,(1987-),,,,,,,,70%:2020,50%,203074%,,,,,,,1,(),,[1],,,1.1,H/C,,:R-CH2-CH2-RR-CH2+R-CH2(1)R-CH2+R-CH2+2HR-CH3+R-CH3(2)8~10MPa,,,,,450,70~100MPa1.2,,,,,,,,,,,,,,[2]2,25015~40MPa,342011397,,2.1,270~350;2.5~3.0MPa,:(1);(2);(3);(4);(5)2.2-Schulz-Flory,,,-,(1)MTG:MobilMTG,,,,,(2)Mobil:,,-,ZSM-5,(3)MFT:-,C1~C40,,C1~C40C1~C10,[3]3,,,,,,,[4],:(1),,,;(2),,,[1],,,.[J].,2009(11):106-110.[2].[J],2006(2):75-76.[3],.[J].,2008(4):28-32.[4],.[J].,2009(22):110.(上接第33页)6(1),,(2),SBR,(3)+,,(4),,[1],.[M].:,1986:22-30.[2].[J].,2000,26(1):57-59.[3],,.SBR[J].,2000(33):32-34.[4].[J].,2008:12-20.352011397