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Análise sistêmica dos fornos de cozimento de anodo para a indústria de alumínio
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2010-05-05)
The recent global economic crisis allied with the trend for sustainable
companies and countries have meaningfully changed the aluminum area.
Previously, the productivity was the main focus of the metal producer and ...
Revisiting CA6 formation in cement-bonded alumina-spinel refractory castables
(Elsevier, 2017-07-08)
This work revisits the proposed mechanisms presented in the literature for CA6 formation in Al2O3-MgO and Al2O3-MgAl2O4 castables bonded with calcium aluminate cement. New experimental tests, thermodynamic simulations and ...
Desenvolvimento de cerâmicas refratárias engenheiradas densas e porosas
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2019-09-04)
High temperature processes are of great importance as they are widely applied in the manufacture of commodities, consumer goods and advanced materials. For these processes to be possible, the thermal environment in which ...
Refractory Ceramics Synthesis by Solid-State Reaction Between CaCO3 (Mollusk Shell) And Al2O3 Powders
(Ceramics-Silikáty, 2019)
Materiais refratários e práticas operacionais para aumento de vida útil dos cadinhos para transporte de alumínio
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Ciência e Engenharia de Materiais, 2011-07-26)
The work described in this study deals with the several different factors that affect the performance of refractory lining in the ladles that transfer aluminum molten metal from electrolytic cells (pots) to a holding ...
Geogenic factors affecting the selenium(IV) distribution in sediments from Madeira River Basin, Brazil
(2003-12-01)
This investigation was carried out at the Madeira River basin, located in the state of Rondônia, Brazilian Amazon. Sediments from Madeira River between Teotônio and Santo Antônio waterfalls along 25 km upstream from Porto ...
Geogenic factors affecting the selenium(IV) distribution in sediments from Madeira River Basin, Brazil
(2003-12-01)
This investigation was carried out at the Madeira River basin, located in the state of Rondônia, Brazilian Amazon. Sediments from Madeira River between Teotônio and Santo Antônio waterfalls along 25 km upstream from Porto ...