国内城市生活垃圾特性及其处理技术研究

2006(01)11:(1967),,,1,2,1,2,2(1.,315100;2.,310027)[],,,,,,;,5000kJ/kg[];;;;[]X705[]A[]10023364(2006)01001104,1.4t,8%10%,2/3[1,2],5.4m2[3,4],1,,11,2[5,6]11,,1%199835.414.219.25.32.915.833.791.40199867.331.378.771.901.2713.4835.150.73199660.1717.125.403.401.068.9933.370.4950.12199869.35.05.41.10.45.033.91.2199742.2036.104.003.20311.2032.201.10199715.7463.523.352.483.947.9331.841.2199744.4034.603.563.151.807.9533.501.0448.47199957.4419.725.061.150.909.5133.023.18199758.1924.003.682.231.206.621.012.090.9853.6199955.9015.605.104.501.0013.8033.200.50200069.0514.234.64.24.723.00.22199950.627.9614.246.727.1613.30333199844.7017.907.681.691.8723.8631.301.0052.00200060.17313.724.2310.6633.355.75199652.0020.644.901.181.0811.2034.091.28199644.9728.403.572.982.5210.2234.240.80199964.50204.11.51.35.82.30.550200232.236.4416.067.8319.283.376.1048.983©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(01)2kg/d19810.980.521.271.380.810.350.360.400.7519921.120.891.461.631.790.901.241.100.8119931.050.881.491.621.910.891.291.091.1219810.260.511.120.960.360.521.050.890.1019920.591.071.221.401.001.141.070.801.3419930.771.031.401.271.181.401.141.011.462:()()(RDF),32.1,,,[7],,[8,9]:CH4(63.8%)CO2(33.6%)N2(2.4%)[10],,,,,,(),2.2,,,,,,,,,,2.3(1),,,,(8%12%25%40%),,,(3)3[11,12]%16.259.8242962970181238402250.545.5472.8234.25145422675553510802001180110755246511(2),()(),,,(),[13],©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(01)13(3),,[9],(13001700)450600,,,:,PKA+,ABB+,(Thermose2lect)ABB(0.01ng/m3),((6.77.5)MJ/kg),[14],,(4)Westinghouse,RetechMasonHanger[14],,,,2.4RDFRDF,SOxHCl42004RDF,3,,,,(4),,,1988,,2010,2.9t,,70%,20%,10%[9],5600t,,[15]4[16]kJ/kg199419961997199419974350656055395066356919961996199819984418446939426710,()(),,,,,4180kJ/kg,6279kJ/kg,,(37670kJ/kg)694,(23023kJ/kg),1189;7530kJ/kg,1090,1882,,,,HCl,,,,,,,,,©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(01)[][1].(1998)[M].:,1999.[2]HongtaoWang,YongfengNie.MunicipalSolidWasteCharacteristicsandManagementinChina[J].JournaloftheAir&WasteManagementAssociation,2001,51:250263.[3].[M].,1992.[4],.[J].,1997,15(1):52.[5].[J].,1997,(1):44.[6],.[J].,1996,11(2):2123.[7],.[J].,1993,(2):5357.[8],.[J].,2000,(10).[9].[M].:,2000.[10]Daskaopoulos,E.,Badr,O.&Probert,S.D..Eco2nomicandEnvironmentalEvaluationsofWasteTreat2mentandDisposalTechnologiesforMunicipalSolidWaste[J].AppliedEnergy,1998,58(4):209255.[11]Berenyi,E.B..Thestatusofmunicipalwastecombus2tionintheUnitedStates[J].JournalofHazardousMa2terial,1996,47:117.[12].[J].,2001,32(1):1323.[13]Gupta,A.K..ThermalDestructionofSolidWastes[J].JournalofEnergyResourcesTechnology,1996,118:187192.[14],.[J].,1996,11(2):3540.[15]Porteous,A..EnergyfromWaste:AWhollyAccepta2bleWastemanagementSolution[J].AppliedEnergy,1998,58(4):177208.[16],,,.[J].,2001,21(2):156160.(10)[][1].[J].,1992,12(4):1521[2],,.[J].,2004,33(6):15[3],.[J].,2000,20(2):640644[4],,,,.[N].,2003.[5].[M].:,1988.[6],.[M].:,2004.[7],,.[M].:,1989.[8],,.[R].:,2002.[9],,.[A]..:,2003.[10],,.CO2IGCC[J].,2003,26(3):110©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1)Abstract:Takingtheheatelectricitycooltriplexcogenerationsystembasedonheatandelectricitycogenerationsystemastheobject,acogenerationsystemrepresentedbyheatelectricityratio,thermalefficiency,performancecoefficientoftherefrigeratingmachine,aswellasthermalperformanceparametersoftheseparatingproductionreferencesystemhasbeenestablishedfrombasicenergyconsumptionofthesystem,thesaidcogenerationsystemismoreconvenientappliedtoengineeringprojectthantheseparatingproductionsystem.Forthis,takingpracticalheatande2lectricitycogenerationunitasanexample,calculationandverificationhavebeencarriedout.Resultsshowthattheenergysavingoftriplexcogenerationunittobeconditional,thekeyofenergysavingmagnitudetobedeterminedbyreasonableselectionoftheheatsupplyingunit.Theinflu2enceofabsorbingtyperefrigeratingmachineuponenorgysavingrateofthetriplexcogenerationsystemtobeverylittle.Keywords:heatandelectricitycogenerationunit;lithiumbromideabsorbingtyperefrigeratingmachine;heatelectricityratio;thermalefficien2cy;thermalperformanceANALYSISABOUTINFLUENCEOFWORKINGMEDIUMPARAMETERSUPONECONOMICBEHAVIORANDENVIRONMEN2TALINDICESOFTHEPOWERGENERATINGUNIT,ASWELLASSTUDYONTHEGUIDINGPOLICYLIANGZhihong,YANGKun,SUNYaoweietal(7)Abstract:Inordertorevealtheinfluenceofworkingmediumparametersuponeconomicbehaviorandenvironmentalindicesofthepowergeneratingu2nit,andtodiscussthetechnicalandeconomicalbasisfordevelopingsupercriticalunitsinourcountry,thecoalconsumptionrateofpowergeneration(g/kWh),pollutantemissionrateofSO2andCO2(g/KWh)ofsupercritical,subcritical(imported),superhighpressure,highpresurre,andmedi2umpressurepow