畢業(yè)論文銅離子配位兒茶酚分子印跡膜的合成

1、論文編碼論文編碼首都師范大學(xué)本科畢業(yè)論文首都師范大學(xué)本科畢業(yè)論文銅離子配位兒茶酚分子印跡膜的合成銅離子配位兒茶酚分子印跡膜的合成TheSynthesisofcopper(II)CatecholcomplexMolecularlyImprintedPolymerMembranes作者院系化學(xué)系專業(yè)應(yīng)用化學(xué)學(xué)號(hào)指導(dǎo)老師完成日期2010年5月20日3AbstractAbstractCatecholisanimptantchemicalrawm

2、aterialbutitisverytoxicfhumanbodycanmakeenvironmentalpollution.Molecularimprintingtechnologyasanewareasofresearchdevelopedinrecentyearshasgreatprospectsfthestudyapplication.Inthisstudyusingethyleneglycoldimethacrylate(ED

3、MAcrosslinkingagent)glycidylmethacrylate(GMAsupptingmembranemonomer)npropanol(pogen)14succinicethanol(pogen)Nbromosuccinie(NBSbrominatedagent)azobisisobutyronitrile(AIBNPhotoiniferter)thebasemembranewassynthesis.Thecoppe

4、r(II)catecholcomplexmolecularlyimprintedpolymermembraneswassynthesizedusingcomplexesofcatecholcopperasthetemplateiazoleethylacrylateasthemonomerbyUVpolymerizationmethod.Conditionsfthesynthesiswerestudiedoptimizedindetail

5、suchasbrominatedagentcrosslinkerratiotheamountofcoppercatecholratioaswellasthelightingequipments.EDTAsolutionwasusedtoelutionthemetalcomplexesofcatecholcopper(II)determinatingtheabsbanceofcatecholadsptionofmolecularimpri

6、ntedmembranetocatechol.Experimentalresultsshowthatinthepresenceofcopperionmolecularimprintedmembranefthetemplatemoleculecatecholshowsomeadsption.Thismethodissimpleeasytooperate.Keywds:Molecularlyimprintedmembranecatechol