Abstract
This work presents the experimental results of studies about alkaline melting, acid leaching and sulfation steps for obtention of zirconium oxide and partially stabilized zirconia by yttrium and rare-earth coprecipitation in chlorine medium, starting from the brazilian zircon concentrate. Using statistical methods of factorial design and the Packett-Burman approach, the results are discussed and the optimal conditions of the production steps were determined. (author).
Ribeiro, S;
[1]
Martins, A H
[2]
- Fundacao de Tecnologia Industrial (FTI), Lorena, SP (Brazil)
- Faculdade de Engenharia Quimica de Lorena, SP (Brazil)
Citation Formats
Ribeiro, S, and Martins, A H.
Zirconium oxide obtainment from brazilian zircon concentrate; Obtencao de zirconia a partir de zirconita brasileira.
Brazil: N. p.,
1991.
Web.
Ribeiro, S, & Martins, A H.
Zirconium oxide obtainment from brazilian zircon concentrate; Obtencao de zirconia a partir de zirconita brasileira.
Brazil.
Ribeiro, S, and Martins, A H.
1991.
"Zirconium oxide obtainment from brazilian zircon concentrate; Obtencao de zirconia a partir de zirconita brasileira."
Brazil.
@misc{etde_10154618,
title = {Zirconium oxide obtainment from brazilian zircon concentrate; Obtencao de zirconia a partir de zirconita brasileira}
author = {Ribeiro, S, and Martins, A H}
abstractNote = {This work presents the experimental results of studies about alkaline melting, acid leaching and sulfation steps for obtention of zirconium oxide and partially stabilized zirconia by yttrium and rare-earth coprecipitation in chlorine medium, starting from the brazilian zircon concentrate. Using statistical methods of factorial design and the Packett-Burman approach, the results are discussed and the optimal conditions of the production steps were determined. (author).}
place = {Brazil}
year = {1991}
month = {Dec}
}
title = {Zirconium oxide obtainment from brazilian zircon concentrate; Obtencao de zirconia a partir de zirconita brasileira}
author = {Ribeiro, S, and Martins, A H}
abstractNote = {This work presents the experimental results of studies about alkaline melting, acid leaching and sulfation steps for obtention of zirconium oxide and partially stabilized zirconia by yttrium and rare-earth coprecipitation in chlorine medium, starting from the brazilian zircon concentrate. Using statistical methods of factorial design and the Packett-Burman approach, the results are discussed and the optimal conditions of the production steps were determined. (author).}
place = {Brazil}
year = {1991}
month = {Dec}
}