造纸污泥的流化床焚烧技术研究

33319995JournalofZhejiangUniversity()(NaturalScience)Vol.33.3May.1999:1996206221:(59408004):(1969-),,,.:025329861(1999)0320254205,,,,(,310027):,,.,,,,..:;;:TK09:A0,,.,,,,[1].,.,,,,.,,,[2]:(1),,;(2),;(3),;(4),.,,Pyropower[3]Oji[4][5][6].1992,.(1),,,©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved..,,.1%CHONSMVFCA(kJökg)()33.5960.674.623.8030.488.810.310.780.181.3005.6458.2029.5310.9845.8330.8219.013250.724041.31100,,,.1.1,.,,,,,.122,(1.2,0,300).8001000.2,,60%800,,.2,,,.Á60mm,12mm12mm,,,,Sp.34.,,,.,.5,.,,.,,,.5523:©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.,.6500mm500mm,(77%80%),(1).14.212.276(2,3),,92.22%93.65%.m():m()=12.54,20,.56500mm500mm44.1,MSI2000PNOx,SO2CO,Cl2,HCl[7].23.2(7%O2)(Nmös)m():m()NOx(10-6)SO2(10-6)CO(10-6)Cl2(10-6)HCl(10-6)120.650.6513141771707528473211591.181.28--652()1999©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(7%O2)(Nmös)m():m()(%)NOx(10-6)SO2(10-6)CO(10-6)Cl2(10-6)HCl(10-6)30.9513.15010183910950.3140.9514.201159023200.3450.9512.27012491210610.421.5660.7412.54211177782960.866.62,NOx(101177)10-6,SO2(685912)10-6.NOx,SO2GB13271291SO21200mgöNm3(42010-6),,SO2.210-6,HCl6.621.5610-6,.Cl2HCl,CCME,HCl5010-6.,,HCl,Cl2HCl.4.2?,4.4mgökg9001851004250.26()50030025060055()1000500100010002015,,[8],4.:,.4,,,,.,.5,:(1),60%,.(2),.(3),,92%.(4),.,,,,.7523:©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[1].[J].,1992,8(1):4145.[2]AnnChesnutHasbach.Puttingsludgetowork[J].PollutionEngineering,1991,12:6269.[3]ChelianElanchezhian.SuccessfulfiringofpapermillsludgesinAhlstromPyroflowCFBboilers[A].In:LynnNRubowed.Proceedingof12thInternationalConferenceonFBC[C].SanDiege,California,NYUSA:ASME,1993.231237.[4]KanadaS.FuelevaluationandoperatingexperiencesofBabcockHitachimultiplefuelfluidizedbedboilerinJapan[A].In:JonhnP.Mustoned.Proceedingof12thInternationalConferenceonFBC[C].Boston,Mas2sachusetts,NYUSA:ASME,1987.405414.[5]AnthonyEJ.Thetechnical,environmentalandeconomicfeasibilityofrecoveringenergyfrompapermillresidualfiber[A].InLynnN.Rubowed.Proceedingof12thInternationalConferenceonFBC[C].SanDiego,California,NYUSA:ASME,1993.239247.[6]JaiSooCho.Operationexperienceinfluidizedbedboilerswithdeepshallowbedinkorea[A].In:JohnPMu2stonened.Proc.of9thConf.onFBC[C].Boston,Massachusetts,NYUSA:ASME,1987.424429.[7].[M].:,1990.[8].[M].:,1990.ResearchoffluidizedbedincinerationtechnologyforpapermillsludgeZENGTing2hua,YANJian2hua,JIANGXu2guang,CHIYong,CENKe2fa(InstituteforThermalPowerEngineering,ZhejiangUniv.,Hangzhou310027,China)Abstract:Inthispaper,thenewtechnologyofpapermillsludgeincinerationinfluidizedbed(FB)isdeveloped.SludgeenergyrecoveragglomerationandcombustionprocessinFBareanalyzed.Inthemeantime,experimentsofsludgeincinerationinapilot2scaleFBhasbeencarriedout,emmis2sionofNOxSO2COCl2HClandsomeheavymetalsinasharealsomeasured.Theresultsshowthatthesludgehasagoodphenomentonofagglomeration,whichisveryhelpfultoitscompletecombustion.TheFBoperatessteadyandahighcombustionefficiencyisobtained,inadditiontheemmissionoffluegasandashcanmeetenvironmentallimitsverywell.Therefore,thenewtech2nologywillprovideacleaneffectiveadvancedmethodfortreatmentofpapermillsludgesandhasawidelyapplication.Keywords:papermillsludge;fluidizedbed;incineration(:)852()1999©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.