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:20082032171,2(11,125001;21,110168):;;;,:;;:TE626.24:A:167129905(2008)0820023208,,,,,40%,,,2090,,,,,,2003215t,9100t,3614%,,2004t,112t,40%,,,,1/10,20%,CO2CO10%,20082012CO28%,CO2(LCA),CO250%[1],20%:(02410-6)(4670,100)CO20%,,20%12%CO12%20%13%50%10%,,,10%(),CNGLNG,,(50010-650/1010-6)(1%2%)65%[2],,1(),,()37820088Technology&DevelopmentofChemicalIndustryVol137No18Aug12008,15,1418,,(),,,(),,(98%),(0114MPa)(66),,,3,,10%,()[36]111,,,,,,112,,12[712],,,2:;211,,,Amans19832,,,212,,5%30%,2,Georing,Ziejewski1-,Neuma()()ELSBETT,1212,,,1/3,,,()(C1C4),,,,,,,,4237(),,,,32,,,,,20005104200724,25%8,300,200350ta-1,90ta-1DINV51606,7,40ta-15%,9,33ta-1,3,515ta-1,416%2,24ta-12100(3780),25ta-11196ta-12700ta-1,600ta-12005120052,,50ta-1200720093,75ta-1-(Fortum)12007,17t,:10ta-1,,,4,30ta-110%20%GreenStar(ABF),3500/(12ta-1),,ABF/,/250/,,2003LEINo111097,20081B-2(2%/98%)20081,B-5(5%/95%)50ta-140ta-120017,7t2t,,Freedonia,,200630%,2003350020061134,,,,(),,528:,3,;ASTMBIOXDavidBoocock(66423996712867),,30%(),50%,,BIOX20014(Oakville)100La-1BIOX,HamiltonHarbour24006000La-1BIOX,20056,BIOXBIOX,,()60,(PFR),40min,,2PFR,,9915%,,,,10min95%,(Leer)8ta-1,10ta-1,,,,,BIOXBIOX,,,1%,75%85%,Diester(FAME),16ta-12005,AxensEsterfip-H2003/EC3117,20105175%FAMEEsterfip-H(IFP),AxensEsterfip1992Diester,2,,,,Esterfip-H98%,,80%Esterfip-H,,,,2,,[1315],99%,100%,200210104ta-1(Marl),112ta-1(Riverdale)10ta-1(CTER),,Amadeus315104ta-1CTER,(),,,,,30,95%,100d,6237,(100),,75%80%,(100),1010-628d95%,40%,NOx,,,20028,,,0,70%,,DIN5160620029,2ta-1,,2000t-1,200310ta-1,20035,5000t,0#,2002,2:,,:,200t;(),;;,400t,,,,,,,,0#,,,,,(),,,,,,,,,90%,,,10,200,,,,,,,728:,-,ASTM6751,,2004,,,,,,,,1700t,250t,105,4090%,,0#,,20%,,,,,,,200kgd-1,3,,1,32,5,,,,,50/,,,,,,:511,,,,,,,(),512,,,,,,,513,,,,,,;,8237,,,6,,,611,,,,,,,,;(),,,612,,,,,,,15001650t,(),,t,,,,2312ta-1,2310t,,,(),,613,,,(),,,7,,,,,,,,,,,,,:[1],,,1[J]1,2002,22(2):4271[2]W1Korbitz1RenewableEnergy,1999,16:1078210831[3]1[J]1,1999,29(4):161[4],,,1[J].,2002,22(4):442481[5],,1[J]1,2003,24(1):702741928:[6]KadarZsofia,deVirjeTruus,BuddeMiriamAW,etal1ApplBiochemBiotechnol,2003,107(123):55725661[7],,,121[J]1,2002,21(5):29923021[8],1[J]1,2002,22(9):532571[9]JeffricsTW,KurlztnanCP1EnzymeMicrobTechnolo2gy,1994,16:92229311[10]ChanEC,UengPP,ChcnL1BiotechnolLetter,1994,8(4)21322341[11]ShimadaYuji,WatanabeYomi1SugiharaAkio,EtAl1JournalofMolecularCatalysis,B,2002,17(325):13321421[12],,1[J].,2003,23(9):352381[13]TanTianwei1Biodieselsynthesisbyenzymaticcatalysis[A]1In:XuebingXu1HandbookofLipidEnzymology[M]1London:MarcelDekkerPress,20031[14]SrivastaveAnjana,PrasadRam1RenewableandSustain2ableEnergyReviews,2000,4(2):11121331[15]SakaS,KusdianaD1Fuel,2001,80(2):22522311ApplicationSituationandTechnologyDevelopmentofBiodieselZHANGJing1,TANGEn2ling2(1.ResearchInstituteofPetrochina,JinxiPetrochemicalCo.,Huludao125001,China;2.SchoolofEquipmentEngineering,ShenyangUniversityofTechnology,Shenyang110168,China)Abstract:Themaincharacteristicofbiodiesel,materialsourceandproductiontechnologywereintroduced.Theinternationalpresentproductionmethodswerecommented.Technologydevelopmentandapplicationsituationforbiodieselweregiven.Thetechnologyproblemswhichshouldbesolvedforthedevelopmentofbiodieselindo2mesticweresummaried.Thedevelopmentprospectforbiodieselwasputforward.Keywords:biodiesel;renewableenergysources;transesterificationreaction(43)[3],,1[J]1,2007,32(4):322361[4]1[J]1,2004,(08):102111[5],1[J]1,1998,15(4):552571SynthesisofEthylAcetatewithAcetaldehydeinIndustrialWasteLiquidWEIRi2shui,SUTao(CollegeofChemistryandChemicalEngineering,GuangxiUniversity,Nanning530004,China)Abstract:ThesynthesisofethylacetatewithacetaldehydeextractedfromindustrialwasteliquidviaTishchenkoreactionwasstudied.Theconcentrationofacetaldehydewasupto96.2%.Theinfluencefactorssuchasac2etaldehydeconcentration,massratioofaluminiumethylatetoacetaldehyde,reactiontemperature,andreactiontimewereinvestigated,andagoodreactionconditionwasfoundasfollowed:massratioofaluminiumethylatetoacetaldehyde1:10;reactiontemperature30;andreactiontime3h.Theconversionofacetaldehydeandthereactionselectivitywereupto91.2%and86.6%,respectively.Thewastealuminiumwastriedtopreparealu2miniumethylatewhichwasappliedascatalysttoreducecost.Keywords:acetaldehyde;synthesis;ethylacetate0337