三聚氰胺分子印跡聚合物的制備微球及其在固相萃取中的應(yīng)用[畢業(yè)論文+開題報(bào)告+文獻(xiàn)綜述]

1、本科畢業(yè)設(shè)計(jì)本科畢業(yè)設(shè)計(jì)(論文論文)（二零（二零屆）屆）三聚氰胺分子印跡聚合物的制備微球及其在固相萃取中的應(yīng)用三聚氰胺分子印跡聚合物的制備微球及其在固相萃取中的應(yīng)用所在學(xué)院專業(yè)班級(jí)環(huán)境工程學(xué)生姓名學(xué)號(hào)指導(dǎo)教師職稱完成日期年月IITheMicrospheresPruductionofMolecularlyImprintedPolymerMelamineItsApplicationinSolidPhaseExtraction?ABSTRAC

2、TMelamineiswidelyusedinplasticscoatingsadhesivesfoodpackagingmaterialsproductionwhilemelamineisthemetaboliteofinsecticidecyromazinewhichiscommonlyusedinlivestockcrops.Inrecentyearsmelamineresiduesweredetectedinsurfacewat

3、ersoilrespectively.Melaminehasaffectedtheentirefoodchainitposesapotentialthreattodrinkingwatersafetytheecologicalenvironmentsomonitingthemelamineintheenvironmentissoimptant.Molecularimprintingtechnologyallowsthefmationof

4、bindingsitesinthepolymerstructurewhichisspecialtothefilmboardmolecular.Inthepolymerizationprocesscausedbyfreefadicalgroupthehostguestcomplexfmedfromthetemplatemoleculethefunctionalmonomersgoesintothepolymerstructure.Afte

5、rthetemplatemoleculeiswashedawaythesiteswhichhasaspecificbindingcapacitytothepolymermoleculesinthepolymerstayed.Thisexperimentusesmelamineasthetemplatemoleculemethacrylicacid2acrylae2methylpropanesulfonicacidasfunctional

6、monomerethyleneglycoldimethacrylateascrosslinkerusesaqueoussuspensionpolymerizationtosythesizemolecularlyImprintedpolymermicrospherestakethemethodofscanningelectronmicroscope.Throughequilibriumbindingexperimentsweinvesti

7、gatethebindingcapacitythechoosingpropertiesofthepolymerapplytheMIPtotheselfproductionofthestationaryphaseinthesolidphaseextractionstudythefunctionofmelaminewhichisextractedfromdairyproductsspikedwithmelamine.Keywds:Molec