Vision21-DepartmentofPhysicsandAstronomy愿景21-物理与天文学系

《Vision21-DepartmentofPhysicsandAstronomy愿景21-物理与天文学系》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Vision21CleanEnergyPlantsforthe21stCenturyPowerPlantsGoneWild!!!!Withneverbeforeseeninformation!!Whenviewingthispresentation:donotusemorethandirectedmarkeddrowsinessmayoccuralcohol,sedatives,andtranquilizersmayincreasedrowsinessbecarefulwhendrivingamotorvehicleoroperatingmac

2、hineryStopviewingandaskadoctorif:yougetnervous,dizzyorsleeplessInactiveIngredients:thepresenterOverviewIntroductiontoVision21ConceptGoals,MethodologyTimelineViabilityImpactConclusionIntroductionDepartmentofEnergy’sOfficeofFossilEnergy’splantocreateanewtypeofpowerplantthatinc

3、ludestwo*unique*features:“anemphasisoneliminatingenvironmentalissues”“efficiencymaximization”EndorsedbythePresident’sCommitteeofAdvisorsonScienceandTechnology.SupportsthePresident’sClimateChangeTechnologyInitiativetoreducegreenhousegasemissionsIndustrydrivenandcostsharedwith

4、DOE,academia,nationallaboratories,andothergovernmentorganizationsConceptAfutureenergyfacilitythatwouldhavevirtuallynoenvironmentalimpactConventionalpollutantswouldbecapturedandeitherdisposedoforconvertedtomarketableco-productsTherewouldbenosolidorliquiddischargesEmissionsofC

5、O2andothergreenhousegaseswouldbereducedbyultra-highefficiencytechnologies.CarbonemissionscouldbecapturedattheplantoroffsetbycarbonremovalprocessesappliedelsewherePlantoptionsforzeroCO2emissionswouldbeavailableby2015Thecapturedcarbonwouldbesequesteredorpotentiallyrecycledinto

6、usefulproducts.ObjectivesofVision21Intermsof…Power:efficienciesgreaterthan60%(coal)andgreaterthan75%(naturalgas)Costs:competitivewithmarketclearingpricesatthetimeofdeploymentEnvironmental:nearzeroemissionsoftraditionalpollutants(smog,acidrain)GreenhouseGases:CO2emissionsredu

7、cedby40-50%byefficiencyalone;zero(net)ifcoupledwithcarbonsequestrationCo-products:cleanandaffordabletransportationqualityfuelsatcostsequivalentto$20barrel(orless/1998$)andindustrialgradeheat/steamandpotentialforfuelgradegasKeyTechnologiesMaterials:higherstrength,corrosionres

8、istant,andmoredurablematerialsR&D(ofcourse!):catalystandsorbenteffectivenes