国内外复合材料回收再利用现状

CHINAPLASTICSINDUSTRY39120111*dbdwyp@163com:,,1977,,,/kduen@163com国内外复合材料回收再利用现状,*,(,730030):,,:;;:TQ3209:A:1005-5770(2011)01-0014-05StateofCompositeMaterialsRecyclinginDomesticandAbroadCountriesDUANZhijun,DUANWangchun,ZHANGRuiqing(MachineryResearchInstituteofGansuProvince,Lanzhou730030,China)Abstract:Mainmethodsandthecurrentresearchaboutrecyclingtechnologyofwastecompositematerialatdomesticandabroadwereintroduced.Undertheguidanceofthestatesmacroeconomicpolicies,researchanddevelopmentofcompositematerialsofintegratedwasteutilizationtechnologyshouldbecarriedou.tResourceswasterecyclingshouldbeachieved.Railwaysleepers,bricks,cementandgypsumwerethedirectionofwastematerialrecyclingresearch.Keywords:CompositeWastes;Recycling;ComprehensiveTreatmentTechnology,,,[1],,,15~20,1Albers2008,2034,225t[1](FRP)(2)[2],2015200012008,200,t10t,,21,1[1]Fig1Quantityforecastofrecyclingfanblade22000-2005[2]Fig2PredictionofwasteproductionofEuropeanUnionin2000-200514391,:,:,:/,[3]/,,1,:,,,,,:[4]3,13Fig3Processofcompoundmaterialswasterecycling1Tab1Recyclingmethodcontrastofcompoundmaterialswaste,,,CaCO3ConradWindGapJ1H1BeersSMC,[2]4ReFibers[5]4ReFibersFig4PyrolysisrecyclingprocessofReFiberscompany5Fig5Energyrecoveryprocess,,,,,522Tab2Energyrecyclingmethodofcompositewaste,,,GEPlasticsPPGAzdGMTJaguar300152011,GMT20!80,BMC,,,,,33Tab3Crushingrecyclingmaterialsizerangeandapplicationsindomesticandcountriesabroad221,:,,,,,,,,∀(SMC)#,,,,:1);2);3)SMC,SMC/BMCSCP-640,300kg/h,(SMC),SMC30t/a4(BMC),,,BMC,40,BMCBMC50,,50,4BMC[7]Tab4PropertiesofBMCproductsadddifferentrecycledmaterials,2007∃%,,:,,,,,,,,,22,,,,,,,,,:;1991ERCOM16391,:MercedesBenz(MeRSY)1996()400;t(SMC)400t,PPPCPURSMC,Telekom,,40%[8]2003,InoplastNCI(MenzolitFibron)OwensCormingVetrotexJohnsManvlleReichholdDSMPolynt(Lonza)(EuCIA),,ECRC(ELV),ECRC,:;,(84~167kJ/kg),PPPE1!1,209~251kJ/kg[9]65FRP,,,18,600,t200076[10]Fig6Recyclingprocessofpreparationofthecementcompositematerial1-;2-;3-;4-;5-;6-;7-;8-;9-;10-;A-;B-FRP;C-;D-;E-5FRP[10]Tab5MaincomponentsofcombustionresiduesaboutPortlandcementandFRPproducts,,,,,77Fig7PyrolysisreactorofSanyo3,50,,,,,172011,,,,,,,,[11]:1),;2),41),,,,2),,3)[1]HARRISB.Aperspectiveviewofcompositesmaterialdevelopment[J].MatDes,1991,12(5):259-267.[2]Europegetstoughonendoflifecomposites.ReinforcedPlast,2003(9):34-39.[3],.[J]./,2009(4):100.[4]POULAKISJG,VARELIDISPC,PAPASPYRIDESCD..Recyclingofpolypropylenebasedcomposites[J].AdvpolymTechno.l1997,16(4):313-322.[5]BOURMANDA,BALEYC.Investigationgsontherecyclingofhempandsisalfibrereinforcedpolypropylenecomposites[J].PolymDegradStab,2007,92:1034-1045.[6],.[J]./,1997(6):38-41.[7],.[J]./,1997(5):37-40.[8]../,1999(1):36.[9].[J].,2009(3):107-108.[10],.[J].,2007(1):59-61.[11],,,.[C]///.:,2001.(2010-09-29)(2010)20101216-18,,∀(2010)#,40,200,20,,,,∀,#,,,,,,,,199712,,,,,∀#,,,,,,,,,40%,,,,∀#,∀#,∀#,,,,18