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- Title
Estudo da ativação ácida e tratamento térmico de bauxita extraída de jazidas em Minas Gerais, Brasil.
- Authors
Prado, C. M. R.; Alves, M. I. R.; Leles, M. I. G.; Medeiros, R. I.; Otto, C. R. N.; Damasceno, F. C.; Brait, C. H. H.; Franco, P. I. B. M.; Antoniosi Filho, N. R.
- Abstract
The article presents a study that investigates the acid activation and thermal treatment of bauxite from the deposits in Minas Gerais, Brazil. It explores the method of the study in which the transformations that occur in the process are observed. The result of the study indicates that the increase in cacination in the porosity and surface area of the bauxite, as well as the appearance of the characteristics of mesoporous and stable materials.
- Subjects
MINAS Gerais (Brazil); BRAZIL; BAUXITE; ALUMINUM ores; SEDIMENTARY rocks
- Publication
Ceramica, 2012, Vol 58, Issue 345, p111
- ISSN
0366-6913
- Publication type
Article
- DOI
10.1590/s0366-69132012000100018