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1、AA大学“国家建设高水平大学公派研究生项目”研修计划ResearchPlanforCSCScholarshipProgram,AA姓名/NameXxxxxxxxx学号/StudentIDxxxxxx性别/GenderMale出生年月日/DateofbirthXxxxxxxx所在学院/CollegeXxxxxxxxxxx所学专业/MajorXxxxxxxxxx国内导师/DomesticsupervisorXxxxxxxx留学国别/HostingforeigncountryXxxxx留学院校/HostingforeigninstitutionXxxxxxxx留学院系/Hosti
2、ngfacultyordepartmentXxxxxxxxx国外导师/HostingforeignsupervisorXxxxxx学习期限/Durationofstudyxxxmonths(fromxxxxxtoxxxxx)研究课题名称ResearchTitle:Minimizationofenergyrequirementforproducingsolidfuelfromsewagesludgeemployinghydrothermaltreatment科研课题背景介绍ResearchBackground:InChina,over1.58×107tonsofdewater
3、edsewagesludge,with80%watercontent,wasgeneratedfromwastewatertreatmentplantin2008.About60%oftheorganicsubstances,removedduringthewastewatertreatmentprocess,becomeconcentratedassludge.Traditionaldisposalmethodsusedbymunicipalsolidwastetreatmentfacilities,includinglandfills,composting,andinc
4、ineration,areunsuitableforsludgedisposalbecauseofitshighmoisturecontent.FewpropersludgetreatmentsordisposalmethodsarecurrentlyappliedinChina.Thetreatmentanddisposalofsewagesludgearesignificantenvironmentalproblemsandhavethereforebecomeamajorfocusofcurrentenvironmentalprotectionpolicies.Slu
5、dgeincinerationhasreceivedworldwideattentionasaneffectiveapproachtoreducethequantityandtoxicityofsludge.InJapan,mostofburnablewastesareincinerated.However,directsludgeincinerationisnotcost-efficientandcreatesunstableburningwhichgenerateslargeamountsofgaseouspollutants.Currently,bio-energyi
6、sanexcellentenergyrecyclingtechnologywithbrightprospect,givenitsabilitytoturnrefuseintoenergy.Assuch,inrecentyearsrefuse-derivedfuel(RDF)technologyhasbecomearefuseprocessingtechnologyadoptedbyadvancednationsinEurope,America,andJapanetc.InChina,sewagesludgewasmixedwithauxiliaryfuels,sulfur-
7、fixatingagents,andpreservatives.Theblendsweregranulatedgeneratingsludge-derivedfuel(traditionalSDF,T-SDF).MostresearchersfocusedmainlyontheT-SDFtechnologyandhavemadeimportantcontributiontounderstandthecombustioncharacteristicsofT-SDF.However,allthesetechnologi
