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dc.contributor.authorFernández, Ángel G.
dc.contributor.authorCabeza, Luisa F.
dc.date.accessioned2020-09-25T11:15:11Z
dc.date.available2020-09-25T11:15:11Z
dc.date.issued2019
dc.identifier.urihttp://hdl.handle.net/10459.1/69559
dc.description.abstractThe prevention of high-temperature corrosion on containment materials plays a critical role, and a corrosion mitigation plan is needed to achieve the target plant lifetime of 30 years. This paper analyzed two mitigation corrosion strategies (anodic and cathodic protection) in a eutectic ternary chloride molten salt, composed by 20.4wt.% KCl + 55.1wt.% MgCl2 + 24.5wt.% NaCl. The corrosion mechanism and corrosion rates were obtained through electrochemical impedance spectroscopy (EIS). Ni base alloys generate a protective scale layer (anodic protection) during 8 hours of immersion with a corrosion rate of 6.34 mm/year (In702) and 3.12 mm/year (HR224). Monitoring corrosion results were confirmed by scanning electron microscopy (SEM) and X-ray diffraction (XRD), obtaining alumina and chromia protective layers.ca_ES
dc.description.sponsorshipAngel G. Fernández wants to acknowledge the financial support from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant No 712949 (TECNIOspring PLUS) and from the Agency for Business Competitiveness of the Government of Catalonia. This work was partially funded by the Ministerio de Ciencia, Innovación y Universidades de España (RTI2018-093849-B-C31). The authors would like to thank the Catalan Government for the quality accreditation given to their research group GREiA (2017 SGR 1537). GREiA is a certified agent TECNIO in the category of technology developers from the Government of Catalonia. This work is partially supported by ICREA under the ICREA Academia programme.ca_ES
dc.language.isoengca_ES
dc.publisherSolarPACES Conferenceca_ES
dc.relationMINECO/PN2013-2016/RTI2018-093849-B-C31ca_ES
dc.relation.ispartofProceedings of the 25th SolarPACES Conference, Daegu, South Korea, October 1-4, 2019ca_ES
dc.rightsSolarPACES Conferenceca_ES
dc.subjectAnodic Protectionca_ES
dc.subjectCathodic Protectionca_ES
dc.subjectChloride Molten Saltsca_ES
dc.subjectCSP Plantsca_ES
dc.titleAnodic and Cathodic Protection Assessment on Chloride Molten Salts for the Next Generation of CSP Plantsca_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectca_ES
dc.type.versioninfo:eu-repo/semantics/acceptedVersionca_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/712949/EU/TECNIOspring PLUSca_ES


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