博士面试答辩PPT英文版(科研陈述).ppt
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博士面试答辩PPT英文版(科研陈述).ppt
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申请者:
-申请导师:
-2015年3月25日,-大学博士申请科研陈述,Outline,1.PersonalInformation2.ResearchProgressDuringGraduatePeriod3.ResearchTopicsandInterests,1.PersonalInformation,Education:
09/2012-06/2015.FoodScience,StateKeyLaboratoryofTeaPlantBiologyandUtilization,AnhuiAgriculturalUniversity.09/2008-06/2012.B.Eng.,FoodScienceandEngineering,AnhuiAgriculturalUniversity.09/2008-06/2012.ChuZhouHighSchool.Awards:
NationalEncouragementScholarship,ProfessionalThird-classScholarship,TripleAOutstandingStudent,OutstandingStudentLeaders,SchoolOutstandingGraduationThesis,etc.,PersonalInformation,LanguageProficiency:
AbilitytosearchandreadEnglishliteratureskillfullyfromallkindsofEnglishdatabase.AbilitytowriteEnglishpapersindependently.ComputerSkills:
Microsoftoffice,Endnote,Origin,Omnic,Photoshop,Spass,ChemicalOffice,XPertHighscorePlus,etc.,2.ResearchProgressDuringGraduatePeriod,Water-drinkingfluorosiscoveredabout2.2millionkm2,1.4millionsofpeople,Limitationsoftraditionaladsorbent:
(1)NarrowpHrange
(2)Lowadsorptioncapacity(3)Secondarypollution,Fig.2-1DistributionoffluorosisinChina,2.1Background:
DistributionoffluorosisinChina,2.ResearchProgressDuringGraduatePeriod,2.2RemovaloffluoridefromdrinkingwaterusingteawasteloadedwithAl/Feoxides,Fig.2-2GraphicalabstractofteawasteloadedwithAl/Feoxides,2.ResearchProgressDuringGraduatePeriod,Fig.2-3EffectofpHontheqeofbiosorbents,Table2-1Theadsorptioncapacityoffluoride,q0ofactivatedaluminawas1.45mg/gatpH7(Jagtap,2012).,2.2RemovaloffluoridefromdrinkingwaterusingteawasteloadedwithAl/Feoxides,pHofdrinkingwater:
6.0-8.0,ResearchProgress,2.2RemovaloffluoridefromdrinkingwaterusingteawasteloadedwithAl/Feoxides,Fig.2-4ResidualconcentrationofFe(a)andAl(b)influoridesolutionwithpHafteradsorption,pHofdrinkingwater:
6.0-8.0,2.ResearchProgressDuringGraduatePeriod,2.ResearchProgressDuringGraduatePeriod,2.3TeawastesupportedAloxidesnanoparticleswithhelpofAnionicpolyacrylamide(Tea-APAM-Al),Fig.2-4.MolecularstructureofAPAM,Carboxylicacidfunctionalgroupsoforganicacidshavedemonstratedapositiveeffectonenhancementoffluorideadsorptionfromaqueous(Velazquez-Jimenez,2014;Li,2013;Wang,2011).,2.ResearchProgressDuringGraduatePeriod,2.3TeawastesupportedAloxidesnanoparticleswithhelpofAnionicpolyacrylamide(Tea-APAM-Al),Fig.2-5SEMimagesofTea-Al(a)andTea-APAM-Al(b),Table2-2Surfacearea,porevolumeandporediameterofbiosorbents.,15times,16times,2.ResearchProgressDuringGraduatePeriod,2.3TeawastesupportedAloxidesnanoparticleswithhelpofAnionicpolyacrylamide(Tea-APAM-Al),Fig.2-6.EffectofpHontheadsorptioncapacityofbiosorbents,pHofdrinkingwater:
6.0-8.0,Table2-3Theadsorptioncapacityoffluoride,q0ofactivatedaluminawas1.45mg/gatpH7(Jagtap,2012),29times,2.ResearchProgressDuringGraduatePeriod,Fig.2-4.MolecularstructureofAPAM,2.3TeawastesupportedAloxidesnanoparticleswithhelpofAnionicpolyacrylamide(Tea-APAM-Al),Fig.2-7Concentrationoffluorideandsulfateionsinsolutionasafunctionofcontacttimewithinitialfluorideconcentrationof30mg/L,Theresultsindicatedthatanionexchangewithsulfateionswasoneoftheimportantmechanismsforfluorideremoval,2.ResearchProgressDuringGraduatePeriod,2.3TeawastesupportedAloxidesnanoparticleswithhelpofAnionicpolyacrylamide(Tea-APAM-Al),Thebandat1109cm-1disappearedafteradsorptionoffluorideimplyingthatSO42hadplayedanimportantroleinfluorideremoval.,Fig.2-8.FTIRspectraofbiosorbents,2.ResearchProgressDuringGraduatePeriod,2.3TeawastesupportedAloxidesnanoparticleswithhelpofAnionicpolyacrylamide(Tea-APAM-Al),Tea-APAM-Alshowedaremarkableincreasefrom4.02%to15.99%incomparisontoTea-Al.ThequantityofsulfateioncouldbeincreasedwiththeparticipationofAPAMamongtheloadingprogress.Sulfateionsmightbereplacedbyfluoride,whichwasconsistentwiththeresultsofFTIRandadsorptionexperiments.,Table2-4XPSanalysisofTea-Al,Tea-APAM-Albeforeandafterfluorideadsorption,NaF:
684.5eV,TheresultssuggestedthatAlatomsparticipatedinfluorideadsorptionprocess.AnewF(1s)peakwasfoundat685.5eV,whichwashigherthanthe684.5eVforNaF,signifyingthatsurfacereactionshadoccurred.,2.ResearchProgressDuringGraduatePeriod,2.3TeawastesupportedAloxidesnanoparticleswithhelpofAnionicpolyacrylamide(Tea-APAM-Al),Fig.2-9XPSspectraoftheAl2p(a)andF1s(b)ofTea-APAM-Albeforeandafteradsorption,2.ResearchProgressDuringGraduatePeriod,2.3TeawastesupportedAloxidesnanoparticleswithhelpofAnionicpolyacrylamide(Tea-APAM-Al),Table2-5ChemicalparametersofgroundwaterbeforeandaftertreatmentwithTea-APAM-Al,2.ResearchProgressDuringGraduatePeriod,Summarize:
TwokindsofTea-Al-Feexhibitedsuperiorfluorideadso
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- 关 键 词:
- 博士 面试 答辩 PPT 英文 科研 陈述
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