污水厂污泥处理项目温室气体减排量计算VIP免费

河北工程大学毕业论文摘要邯郸市西污水处理厂污泥处理项目，采用好氧堆肥工艺处理污水厂产生的污泥。项目设计处理规模为每年90,000吨，预计每年产生堆肥21,000吨。进泥含水率为80%，出泥含水率为45%。该项目的建设运行，避免了污水厂产生的污泥在垃圾填埋场厌氧填埋产生的甲烷排放。应用清洁发展机制（CDM）方法学AM0025“通过可选择的垃圾处理方法避免有机垃圾温室气体排放”对该项目产生的温室气体减排量进行了计算。计算结果表明：华北区域电网排放因子为0.8115tCO2e/MWh；基准线排放量逐年递增，平均年排放量为5912tCO2e；项目排放量年平均为118tCO2e；项目年平均产生的温室气体减排量为1439tCO2e。关键词：好氧堆肥温室气体清洁发展机制污泥1河北工程大学毕业论文AbstractThesludgetreatmentprojectofHandanwestwastewatertreatmentplantappliesaerobiccomposttechnologytotreatsludgefromplant.Theproposedprojecthasayearlyinputcapacityof90000tonssludge.About21000tonscompostwillbeproducedyearlyintheplant.Themoisturecontentofthesludgeis80%,andthecompostis45%.Theconstructionandoperationoftheprojecttoavoidmethaneemissionswhichgeneratedbycausinganaerobiclandfillwithwastewatertreatmentplantsludgeinlandfill.TheprojectappliesAM0025“Avoidedemissionsfromorganicwastethroughalternativewastetreatmentprocesses”ofCDM(CleanDevelopmentMechanism)toesimatetheemissionreduction.Thecalculationresultsshowthat,thecarbonemissionsfactorforelectricitygenerationinNorthChinais0.8115tCO2e/MWh,thebaselineemissionsincreasingeveryyear,theaverageannualemissionsis5912tCO2e,averageannualemissionsoftheprojectemissionis118tCO2e.TheannualemissionreductionofGreenhousegasoftheprojectis1439tCO2e.Keywords：AerobiccompostGreenhousegasCleanDevelopmentMechanismSludge2河北工程大学毕业论文目录1绪论..............................................................................................................................................................41.1背景...........................................................................................................................................................41.1.1碳减排背景....................................................................................................................................41.1.2项目背景........................................................................................................................................41.2国际气候变化谈判...................................................................................................................................51.2.1京都议定书....................................................................................................................................51.2.2哥本哈根气候大会........................................................................................................................51.3我国应对气候变化的行动.......................................................................................................................61.3.1节约能源........................................................................................................................................61.3.2发展低碳能源................................................................................................................................71.3.3控制非能源活动温室气体排放....................................................................................................81.3.4增加碳汇...................................................................