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dc.contributor.authorSouto, Ricardo Manuel 
dc.contributor.authorVasconcelos, H. Cristina
dc.contributor.authorFernández Pérez, Bibiana María 
dc.contributor.authorGonzález, Sergio
dc.contributor.authorSantana, Juan José
dc.date.accessioned2020-03-23T14:15:14Z
dc.date.available2020-03-23T14:15:14Z
dc.date.issued2015es_ES
dc.identifier.urihttp://riull.ull.es/xmlui/handle/915/19017
dc.description.abstractWaters from natural sources of the São Miguel Island in the Azores archipelago have been investigated regarding their corrosive action on metallic materials. The corrosive and encrusting characteristics of the waters have been established in terms of relevant chemical parameters (namely pH, conductivity, total dissolved solids (TDS), and concentrations of bicarbonate, calcium, magnesium, chloride, and sulfate ions) and their temperature by using Langelier, Ryznar, Puckorius and Larson–Skold indexes. The validity of this methodology has been tested by measuring the corrosion rates of various metals exposed to various waters using electrochemical methods. The materials of industrial interest under investigation were carbon and galvanized steel, zinc, 304 and 316L grade stainless steels, brass, and Cr–Ni alloys. The greater aggressiveness of these waters was found for the less noble materials, and they experienced high corrosion rates.en
dc.format.mimetypeapplication/pdf
dc.language.isoenes_ES
dc.relation.ispartofseriesWater, 7, 3515-3530 (2015)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 corrosive action of mineral waters from thermal sources: A case study at Azores Archipelago, Portugalen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.3390/w7073515
dc.subject.keywordmineral watersen
dc.subject.keywordthermal sourcesen
dc.subject.keywordcorrosivityen
dc.subject.keywordencrusting poweren
dc.subject.keywordanalytical modellingen
dc.subject.keywordelectrochemical testingen


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