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1、MicroporousandMesoporousMaterials29(1999)3±48ReviewMethanol-to-hydrocarbons:catalyticmaterialsandtheirbehavior1MichaelStoÈckerSINTEFAppliedChemistry,DepartmentofHydrocarbonProcessChemistry,P.O.Box124Blindern,N-0314Oslo,NorwayReceived7November1997;accepted30January1998AbstractTheliteratur
2、erelatedtomethanol-to-hydrocarbons(MTHC)technologyoverthepasttwodecadeshasbeenreviewed,coveringmainlythemethanol-to-ole®n(MTO)andmethanol-to-gasoline(MTG)reactions.Theworkbeforearound1990isbrie¯yaddressed,andtheinterestedreader'sattentionisdrawntoreviewpaperspublishedduringthelate1980ssu
3、mmarizingtheearlyworkrelatedtothemethanol-to-hydrocarbonstechnology.Thisreviewfocusesmainlyonthechemistryandmechanismofthosereactionsincludingthecatalystsinvolvedandtheirbehaviorduetocrystalsize,porearchitecture,acidityandreactionconditions,coveringthetimesincearound1990.Inasecondreviewa
4、uthoredbyF.Keil,theprocessrelateditemsofmethanol-to-hydrocarbonstechnologywillbesummarizedanddiscussedinthelightofkineticandreactiontechnologyaspects.©1999ElsevierScienceB.V.Allrightsreserved.Keywords:Methanol-to-hydrocarbons;MTO(methanol-to-ole®n);MTG(methanol-to-gasoline);Heterogeneous
5、catalysis;Review1.Introductionogy,onecanmakealmostanythingoutofcoalornaturalgasthatcanbemadeoutofcrudeoil.Tobeginwith,themethanol-to-hydrocarbonsMethanolismadefromsynthesisgas(amixturetechnologywasprimarilyregardedasapowerfulofcarbonmonoxideandhydrogen)whichismethodtoconvertcoalintohigh-
6、octanegasoline.formedbysteamreformingofnaturalgasorThisconcepthasbeenexpandedsince,notonlygasi®cationofcoal.Themethanolisthencon-withrespecttotheformationofotherfuels,butvertedtoanequilibriummixtureofmethanol,alsotochemicalsingeneral.Ofcourse,lightole®nsdimethyletherandwater,whichcanbepr
7、ocessedareimportantcomponentsforthepetrochemicalcatalyticallytoeithergasoline(methanol-to-gaso-industry,andthedemandforhigh-qualitygasolineline,MTG)orole®ns(methanol-to-ole®n,MTO),isincreasingaswell.Infact,withthisnewtechnol-dependingonthecatalystand/ortheprocessoper-atio
