2017
DOI: 10.1590/0366-69132017633672106
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Avaliação do potencial de argilas de Sergipe e Alagoas na produção de agregados para uso em concreto

Abstract: ResumoO presente trabalho teve por objetivo caracterizar tecnologicamente três argilas utilizadas em setores de cerâmica no estado de Sergipe, Brasil. Sua potencialidade para produzir agregado sintético de argila calcinada para substituir britas na produção de concreto foi avaliada. As argilas foram caracterizadas por ensaios de granulometria, índice de plasticidade, difração de raios X, análise térmica diferencial e gravimétrica, análise dilatométrica, fluorescência de raios X, teor de matéria orgânica, capac… Show more

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Cited by 3 publications
(2 citation statements)
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“…The clays investigated in this work come from deposits known as Ventinha (VEN), Poço Verde (PV), Pau-de-leite (PDL) and Pinheiro (PIN), all located in the state of Sergipe, Brazil. Currently, these clay deposits are used in the production of ceramic tiles, as reported by [8][9][10][11], in addition to other traditional applications, such as bricks, blocks, tiles and handmade pieces. A sample of commercial bentonite clay from the Bentec brand (BEN) used in the pharmaceutical and cosmetics industry was used as a standard.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…The clays investigated in this work come from deposits known as Ventinha (VEN), Poço Verde (PV), Pau-de-leite (PDL) and Pinheiro (PIN), all located in the state of Sergipe, Brazil. Currently, these clay deposits are used in the production of ceramic tiles, as reported by [8][9][10][11], in addition to other traditional applications, such as bricks, blocks, tiles and handmade pieces. A sample of commercial bentonite clay from the Bentec brand (BEN) used in the pharmaceutical and cosmetics industry was used as a standard.…”
Section: Methodsmentioning
confidence: 99%
“…Brazil is one of the main world suppliers of clay, and in the state of Sergipe, several clay deposits have been used for decades in the production of ceramic tiles, bricks, blocks, and handmade pieces [8][9][10][11]. However, these traditional products have low added value when compared to others, such as pharmaceuticals and cosmetics that use special clays in their composition.…”
Section: Introductionmentioning
confidence: 99%