Use of Waste Flat Glass in the Formulation of Masses for White Porcelain in Partial Replacement of Feldspar

Abstract:

In the production of white ceramic, the feldspar is used as flux that provides the manufacturing of products more dense and with low porosity. Although this is a raw material of great importance for white ceramic, the feldspar is a natural resource, therefore, non-renewable and your uncontrolled extraction can cause environmental problems. In this perspective, several scientific research is being carried out looking for alternatives to replace this product by other substances. The use of waste glass in partial replacement of feldspar in the production of ceramic body is extensively researched, because these materials present flux properties and reduces environmental impacts. Therefore, the purpose of this study is to verify the possibility of partial replacement of feldspar by waste flat glass in the formulation of the masses for white porcelain. For the research, feldspar and waste glass were characterized by the following techniques: chemical analysis, DTA, TG and infrared for possible comparison of the properties of these materials. The results demonstrated the possibility of utilization of waste flat glass in the formulation of ceramic bodies, since they have similar characteristics.

• Periodical: Materials Science Forum (Volumes 727-728)
• Pages: 1514-1518
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.727-728.1514
• Online since: August 2012
• Authors: Valdênia de Sousa Porto, Maria do Socorro L. Cavalcanti, Tatiana Borba Cruz, Crislene R. da Silva Morais, Lisiane N. de Lima Santana
• Keywords: Characterization, Feldspar, Glassy Waste, White Ceramic

References

[1] V.N. Barbato, T. Ogasawara and J. A Sampaio: Aproveitamento de feldspato pegmatítico da região Borborema-Seridó para produção de vitrocerâmica feldspática reforçada com leucita. Série Rochas e Minerais Industriais. CETEM, (2008).

[2] A.B. Luz, F.A.F. Lins and J.M. Coelho: Minerais Industriais: Usos e Especificações. (2008), p.467.

[3] M.S.L. Cavalcanti: Desenvolvimento de massas cerâmicas para grés sanitários utilizando resíduo de vidro plano como fundente em substituição parcial ao feldspato. Doutorado. (Tese). Campina Grande, 2010. Universidade Federal de Campina Grande (UFCG). (PB).

DOI: 10.24873/j.rpemd.2021.10.846

[4] S. Ribeiro and A.P. Luz: Revista Matéria Vol. 13 (1) (2008), p.96.

[5] B. Monteiro, D. Santos, J. Jesus, V. Vieira and N.H. Saito17° Congresso Brasileiro de Ciência dos Materiais (CBECIMAT). Foz do Iguaçu 15-19 de Novembro 2006. Procceding.. Foz do Iguaçu 2006 pp.140-147. (PR).

DOI: 10.21041/conpat2019/v2pat260

[6] A. C Morelli, J.B. Baldo: Cerâmica Industrial Vol. 8 (3) (2003), p.42.

[7] F.R. Albuquerque, S.J.G. Lima, C.A.; Paskocimas, E. Longo, A.G. Souza I.M.G. Santos: Cerâmica Vol. 52 (322) (2006).

[8] L.C.F.L. Lucena: Utilização de resíduos de vidros planos como fíler em misturas asfálticas – propriedades físico-químicas e mecânicas. 2008. 121p. Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Universidade Federal de Campina Grande, Campina Grande.

DOI: 10.36229/978-85-7042-207-1