Análise da incorporação de resíduos de quebra na composição da massa em uma indústria de revestimentos cerâmicos

Abstract

This dissertation aims to analyze the incorporation of breakage residues in the composition of ceramic tiles mass. Brazil stands out as the third largest producer of ceramic tiles in the world. However, the economic and social importance of this sector highlights the need to adopt guidelines aimed at sustainability, especially with regard to the adequate management of generated waste, which often requires an ecologically correct disposal. Physical analyzes were conducted on three types of waste, both before and after burning, which were added in different proportions to the standard formulation. Based on the results, formulations with 3% of each residue showed the best results in general physical analyses, including increased breaking load in dry and burned conditions, greater flexural strength, low water absorption and lower pyroplastic deformation. Therefore, it was observed that the appropriate addition of waste results in significant improvements in several characteristics, while contributing to the reduction of environmental impact without compromising the quality of the products.