直接沉淀-微波焙燒制備納米氧化鋅及其膚色產(chǎn)品的研究.pdf

1、湘潭大學(xué)碩士學(xué)位論文直接沉淀微波焙燒制備納米氧化鋅及其膚色產(chǎn)品的研究姓名：曹俊申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：化學(xué)工程指導(dǎo)教師：周繼承20040501AbstractZn0hasextensiveusesinpetrolicchemicalindustry、rubber、CClqna、oilprint&dope、electronicindustry、textile、medicalindustryandcommoditychemicalindus

2、tryandSOonBecauseofthespecialpropertiesofnanostructuredmaterialSnanosizedZnOcontainedithasbeRerperformancesandmoreusesAtpresentinourconutry，anhydrousmethodswhichiSwithoutsolutioninreactionarepredominateinproductionofnano

3、sizedZnONowmanyenhydrousmethodswhichareusingsolutionsarereported，butfewaresuccessfulinapplicationtoindusriaIproductionbecauseoftheaggregationofparticlesandproblemofcalciningTothosequestions，takingtheadvantagesofimmediate

4、precipitationandmicrowave—calcining，anew“ImmediateprecipitationMicrowavecalcining’methodofpreparationofnanosizedZnOisintroducedinthisthesisResultshadbeengottenasfollowedFirstlytheeffectsmadebypreparationconditionsonprodu

5、cts，attheprocessesofImmediateprecipitationMicrowavecalcining，wasresearchedWimanewprocessadoptedinthisexperimentproblemsofagglomerationandsinteringofparticlesandinefficiencyofroutinecalciningwereresolvedatacertainextentAn

6、dthemechanismofMicrowavecalciningwasdiscussedtooSecondlytreatingbasicZinccarbonatepreparedbyimmediateprecipitationwithammonia，wecangetskincolorednanosizedZnOatlastAnotherskincoloredandflake—shapedZnOcanbepreparedfromwast

7、edfiltrateItreducedpollutionsandwasteofresources。AnditofferedanewreferencedmethodtothepreparationofdiversifiedproductsofZnO111emechanismofpigmentationofZnOWasstudiedtooBasedontheprocessofformertechniques，thisthesispropos