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dc.contributor.authorSouto, Ricardo Manuel 
dc.contributor.authorSantana, Juan José
dc.contributor.authorFernández-Pérez, Bibliana María
dc.contributor.authorMorales, J.
dc.contributor.authorVasconcelos, H. Cristina
dc.contributor.authorGonzález, Sergio
dc.contributor.otherQuímica
dc.contributor.otherGrupo de Electroquímica y Corrosión Departamento de Química Instituto de Materiales y Nanotecnología
dc.date.accessioned2020-03-23T14:35:08Z
dc.date.available2020-03-23T14:35:08Z
dc.date.issued2012es_ES
dc.identifier.urihttp://riull.ull.es/xmlui/handle/915/19023
dc.description.abstractThe atmospheric corrosion of zinc samples exposed at 25 test sites with different climatic and pollution conditions was investigated during a two-year exposure program carried out in three of the Canary Islands (Spain) as to cover the typical range of subtropical environmental conditions. The composition and distribution of the corrosion products of zinc were analyzed qualitatively by X-ray diffraction (XRD). Simonkolleite (Zn5(OH)8Cl2) and hydrozincite (Zn4CO3(OH)6·H2O) were the corrosion products more frequently observed, revealing that chloride and carbon dioxide are the most aggressive pollutants present in the atmosphere. Sulphate-containing species, namely Zinc oxysulfate (Zn3O(SO4)2), Zinc hydroxysulfate (Zn4SO4(OH)6), Zinc diamminehydroxynitrate (Zn5(OH)8(NO3)2·2NH3) and zinc chlorohydroxysulfate (NaZn4Cl(OH)6SO4·6H2O), were also found though in smaller amounts.en
dc.format.mimetypeapplication/pdf
dc.language.isoenes_ES
dc.relation.ispartofseriesInternational Journal of Electrochemical Science, 7, 12730-12741 (2012)es_ES
dc.rightsLicencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ES
dc.titleCharacterization of the corrosion products formed on zinc in archipelagic subtropical environmentsen
dc.typeinfo:eu-repo/semantics/article
dc.subject.keywordAtmospheric corrosionen
dc.subject.keywordZincen
dc.subject.keywordSodium chlorideen
dc.subject.keywordCarbon dioxideen
dc.subject.keywordSulphur dioxideen
dc.subject.keywordX-Ray diffractionen


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Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)
Except where otherwise noted, this item's license is described as Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)