丙烯酸酯高吸油樹脂和疏水締合陽離子型除油凈水劑的合成及性能研究.pdf

1、陜西科技大學(xué)碩士學(xué)位論文丙烯酸酯高吸油樹脂和疏水締合陽離子型除油凈水劑的合成及性能研究姓名：王瑞申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：應(yīng)用化學(xué)指導(dǎo)教師：陳均志20110508SYNTHESISTECHNICSANDPROPEI汀YI砸SEARCHoFACRYLATEHIGHoILABSoRBENTRESINANDHYDRoHoBICALLYASSoCIATINGCATIoNICoIL—REMoVE／WATERPUIUFYINGREAGENTABSTR

2、ACTWiththerapiddevelopmentofpetroleumindustryandtheexpansionutilizationofoilmaterialinagricultureanddailylife，theenvironmentpollutioncausedbyoilbecomemoreandmoreseriousastimegoesbyHighoil—absorbentresinisoneofpolymerswit

3、hlowpolarity／nonpolarityitcanabsorbsortsofoil(includelow—polarity／nonpolarityorganicliquid)andcanbeusedtotreatoil—containingwastewaternowitwouldbeahotpointwithmanyresearchersonhowtodesignandsynthesizeoil—absorbentresinwi

4、ththepropertiesofabsorbingbigamountandmanykindsofoilandnaturaldecomposeInindustryanddailylife，weusesurfactantforcleaningtheobjectsurfacewhichwithoil／grease，SOtonsofemulsionoil—containingwastewaterisdraininginenvironmente

5、verydayitmaybebringveryseriouspollutantForthese，twomethodswasdiscussedinthispaperfirst，highoil—absorbentresinwaspreparedbysuspensionpolymerizationandit’Soil—absorptionabilitywasinvestigated；second，hydrohobicallyassociati

6、ngcationicwaterpurifyingreagentwassynthesized，’itsflocculationandremovinganionicsurfactantabilitywasinvestigated(1)Theresinwaspreparedbycopolymerizationwithmainmonomersofbu夠lacrylateandlaurylacrylateandstyrene，andBPOasin

7、itiatorandPVAasdispersantTheeffectsofreactionsystemratio、amountofcross—linkingagentandinitiatoranddispersantagentonoil—absorptionwerediscussed，theoptimummolproportionasfollows：n(LAC)：n(BA)：n(St)=1：28：06，BPO10wt％，EGDMA15w

8、t％，PVA03wt％，andthetolueneabsorptionoftheobtainedresinwas14369／gTheporogenicagentisoneofinertialchemicals，asaplaceholderinthereactionsystemitCandramaticallychangetheinternalmicrostructureofresin，afterextractiontheporogeni