The Baixada Campista is a region located in the municipality of Campos dos Goytacazes and is known as an important pole producing ceramic artifacts in Brazil. The clay used in this production is usually extracted from different layers of the region itself undergoing a pretreatment process. The objective of this work was to characterize the different soils (A, B and C), from different layers of the reservoir, in order to characterize the different physical and chemical characteristics (granulometry, determination of Atterberg limits, moisture and chemical analysis). To optimize, using the simplex methodology, properties such as mechanical strength, porosity and linear retraction. The results pointed to an optimum proportion of the clays studied so that the properties meet the Brazilian technical norms, being the proportion of 30% of soil A, 30% of soil B and 40% of soil C well.
CITATION STYLE
Azevedo, A. R. G., Alexandre, J., Zanelato, E. B., Marvila, M. T., Pedroti, L. G., Xavier, G. C., … Peixoto, M. S. (2018). Characterization of different clays for the optimization of mixtures for the production of ceramic artifacts. In Minerals, Metals and Materials Series (Vol. Part F8, pp. 287–295). Springer International Publishing. https://doi.org/10.1007/978-3-319-72484-3_31
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