堿性介質中鋁合金緩蝕劑的研究.pdf

1、重慶大學碩士學位論文堿性介質中鋁合金緩蝕劑的研究姓名：過月娥申請學位級別：碩士專業(yè)：分析化學指導教師：張勝濤20081018重慶大學碩士學位論文英文摘要ABSTRACTWitlladvantagesofsmalldens咄highintens咄goodphysicalaIldcheIllicalprop硎es粕d訓ingperfb冊aIlce，a_lumin啪a11dalumin啪a110yhaVer印lacedtlle戧adition

2、alironbasedmat耐alsrecentlyIIlrcceIltyears，withmeContiImousadvancementoftechnologyalldincreaLsin酉y6ercemarketcompetition，meequipmentparts鋤dComponentsofa1啪inuma110yhavebecomeincreasin酉ydemaIldinghigh—quali劬especiallyfornle

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4、earc]lingforp01ishedalllI】：1iI_lumalloysolutionwimlowpollutionaIldC0甌goode疏ctpow％h硒黟eatpracticalsi鰣fic觚CeWim10wpoll嘶on鋤dcost細tllealkalinep01iShedalulllin啪alloysolution，itisllSedhydroxidesodium勰theelec仃01ytes01utioniIl“sp

5、ap既HoweV％meef|民ctofpolishingwillbeVe巧badifomyusinghydroxidesodiumsolutionHoweVer，itwillbepropitioust0impmvemee岱；ctofp01ismngwimcon臼011ingt11espeedofp01ishingprop甜yn啪u曲ⅡleapplicationofC0nosioni出bitors，itcaIladjustformespe

6、edofpolishing，Ⅱlerefore，b鵲icresearChiIlmealkalineC0rrosioniIlllibitor弛dprotectioninmejfieldsof印plicationhaS伊eatrealisticSi趴i6c鋤ce，especiallyfortllealkalinecon0sioniIlllibitorwhichisnoteXtensiVeaIldiIldeptllstudyoftlleC0n

7、ditionsIIltllispap％ith嬲beenteStedmep01耐zationcⅦrveintlledi腦朗tconcentratioIlsofsodi啪ofhydroxideforaluIIlinuma110yTheexp舒m印tshowstllatanodedimuenceofalumin啪鋤dalumi舢ma110yisrelatedt0meconc咖rationofsodiumofhydroxideAttlles鋤e

8、pot饑tialofanode，mellighermeconcen打ationofsodi啪ofhydroxide，thehi曲ermeanodecurrentdensityrequiredforp01ishingIIlⅡlispap％ith2usdoneresearchabouttllecorrosionpropenieswitll酉ucose，sodiumofsilicate，agarbyelec吶cheInicala110dicp

9、ol撕zationCurve，alsoithaSdonerelateddiscussionoftlleircorrosionmech疵smUsingelectricit)，densityofcorrosiollmepaperhaSevaluatedtheConosioniIlllibitorperl’omaIlceof哲ucose，sodi啪silicate，agaru11dernlesameConditionofqualityT11e