Caracterization of high alumina-silicate porous refractory media

Published: 15 February 2018| Version 1 | DOI: 10.17632/jrxxwjf3cz.1
Carlos Eduardo Guedes Catunda,
Roberto de Avillez


Porous media, such as refractory materials, represent a strategic segment of outstanding importance in both scientific and industrial fields. Characterization tests were performed in porous silico-aluminous refractory castables as part of the selection criteria of the refractory material for each application in high process temperatures, aggressiveness and chemical affinity of the media


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Chemical analysis; Physical properties; X-ray Crystallography; Thermal analysis; Granulometry


Pontificia Universidade Catolica do Rio de Janeiro Departamento de Engenharia Quimica e de Materiais


Chemical Analysis of Minerals, Physical Properties of Minerals, X-Ray Crystallography, Differential Thermal Analysis, Refractory Ceramics