Analysis and characterization of residual salts from lithium carbonate industry: Their potential uses for thermal storage systems

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dc.creatorDellicompagni, Pablo Roberto
dc.creatorFranco, Ada Judith
dc.creatorSantapaola, Julia Eleonora
dc.creatorFlexer, Victoria
dc.creatorFlores Larsen, Silvana Elinor
dc.date2024-10
dc.date.accessioned2026-03-10T03:51:18Z
dc.date.available2026-03-10T03:51:18Z
dc.descriptionThe increasing demand for clean energy and the urgent need to reduce greenhouse gas emissions have led to a growing awareness of the importance of thermal energy storage systems in the diversification of the electric matrix. Sensible heat and latent heat storage are the two main techniques, and the choice of storage system depends on the melting point of the substances and the thermal energy required for the processes. This study focused on waste salts obtained from the production process of lithium carbonate. The thermophysical properties of these salts, including specific heat, density, and thermal stability, were examined through various characterizationtechniques such as X-ray diffraction, chemical analysis, scanning electron microscopy, thermogravimetry, and differential scanning calorimetry. The results revealed promising thermal properties, chemical stability, and physical availability of the waste salts. Additionally, the study explored the potential benefits of reutilizing these waste salts, such as reducing environmental impact, promoting circular economy principles, and creating new market opportunities for commercial products. Overall, this research provides valuable insights into the thermophysical properties of waste salts from lithium carbonate production. The main results are heatcapacity in the solid phase (0.767–3.143 J/g °C) and storable thermal energy (114–1153 TWht). These findings contribute to the design and optimization of thermal energy storage systems, highlighting the potential for sustainable and efficient energy storage solutions in the context of global clean energy transitions.
dc.descriptionFil: Dellicompagni, Pablo Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones en Energía no Convencional. Universidad Nacional de Salta. Facultad de Ciencias Exactas. Departamento de Física. Instituto de Investigaciones en Energía no Convencional; Argentina
dc.descriptionFil: Franco, Ada Judith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones en Energía no Convencional. Universidad Nacional de Salta. Facultad de Ciencias Exactas. Departamento de Física. Instituto de Investigaciones en Energía no Convencional; Argentina
dc.descriptionFil: Santapaola, Julia Eleonora. Universidad Nacional de Jujuy; Argentina
dc.descriptionFil: Flexer, Victoria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro de Investigacion y Desarrollo En Materiales Avanzados y Almacenamiento de Energia de Jujuy. - Universidad Nacional de Jujuy. Centro de Investigacion y Desarrollo En Materiales Avanzados y Almacenamiento de Energia de Jujuy. - Gobierno de la Provincia de Jujuy. Centro de Investigacion y Desarrollo En Materiales Avanzados y Almacenamiento de Energia de Jujuy; Argentina
dc.descriptionFil: Flores Larsen, Silvana Elinor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones en Energía no Convencional. Universidad Nacional de Salta. Facultad de Ciencias Exactas. Departamento de Física. Instituto de Investigaciones en Energía no Convencional; Argentina
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dc.identifierhttp://hdl.handle.net/11336/251536
dc.identifierDellicompagni, Pablo Roberto; Franco, Ada Judith; Santapaola, Julia Eleonora; Flexer, Victoria; Flores Larsen, Silvana Elinor; Analysis and characterization of residual salts from lithium carbonate industry: Their potential uses for thermal storage systems; Elsevier; Next Energy; 5; 10-2024; 1-10
dc.identifier2949-821X
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://ri.unju.edu.ar/handle/123456789/589
dc.languageeng
dc.publisherElsevier
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2949821X24000656
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.nxener.2024.100160
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttps://creativecommons.org/licenses/by-nc/2.5/ar/
dc.subjectThermal energy storage
dc.subjectWaste salts
dc.subjectLithium carbonate production
dc.subjectSustainable energy
dc.subjectCircular economy
dc.subjectWaste salts
dc.subjectLithium carbonate production
dc.subjectSustainable energy
dc.subjecthttps://purl.org/becyt/ford/2.5
dc.subjecthttps://purl.org/becyt/ford/2
dc.titleAnalysis and characterization of residual salts from lithium carbonate industry: Their potential uses for thermal storage systems
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion
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