Reuse of Spent Foundry Sand in Development of Glass-Ceramic Material with Wollastonite Phase

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUnidade Acadêmica de Física-
Autor(es): dc.creatorDa Silva Magalhães, Renata-
Autor(es): dc.creatorDos Santos, Luis Fernando-
Autor(es): dc.creatorDe Almeida Santos, Gleyson Tadeu-
Autor(es): dc.creatorPereira, Luiz Augusto Stuani-
Autor(es): dc.creatorFernandes, José Diego-
Autor(es): dc.creatorDe Souza Albas, Agda Eunice-
Autor(es): dc.creatorTeixeira, Silvio Rainho-
Data de aceite: dc.date.accessioned2025-08-21T23:21:40Z-
Data de disponibilização: dc.date.available2025-08-21T23:21:40Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/1980-5373-MR-2022-0533-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/297456-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/297456-
Descrição: dc.descriptionSpent Foundry Sand is one of the largest industrial solid wastes generated by foundries in the production of iron and steel components. Currently, millions of tons of molten sands are discarded worldwide. Therefore, this work aims to reuse the Spent Foundry Sand for the production of glass-ceramic materials, since this reuse minimizes the environmental impacts related to its discarding. The Spent Foundry Sand, composed of 60% SiO2, was mixed with limestone and melted at 1500 C to produce the glass (melting and rapid cooling method). The materials were characterized by X-Ray Fluorescence, X-Ray Diffraction and thermal analysis. The X-Ray Diffraction results of the glass tablets treated at 875, 941 and 1050 C show that the formed phases are Wollastonite-1A, β-Wollastonite and Akermanite. In summary, it is possible to produce glass-ceramic from Spent Foundry Sand with Wollastonite phase.-
Descrição: dc.descriptionUniversidade Estadual Paulista (UNESP) Departamento de Física, Roberto Simonsen 305, ,SP-
Descrição: dc.descriptionUniversidade Federal de Campina Grande (UFCG) Unidade Acadêmica de Física, Av. Aprígio Veloso, 882, Bodocongó, ,PB-
Descrição: dc.descriptionUniversidade Estadual Paulista (UNESP) Departamento de Física, Roberto Simonsen 305, ,SP-
Idioma: dc.languageen-
Relação: dc.relationMaterials Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectGlass Ceramic-
Palavras-chave: dc.subjectSpent Foundry Sandy-
Palavras-chave: dc.subjectWollastonite.-
Título: dc.titleReuse of Spent Foundry Sand in Development of Glass-Ceramic Material with Wollastonite Phase-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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