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O revestimento refratário e seu efeito na vida útil e no consumo energético de calcinadores de alumina
(Universidade Federal de São Carlos, 2012-07-25)
The increased need of reducing production costs of commodities raised the importance of reaching higher levels of process efficiency and also the consolidation of financial gains due to larger-scale production capacities. ...
Erosimetria a quente: equipamento, adequações e correlações dos valores obtidos com as propriedades de concretos refratários
(Universidade Federal de São Carlos, 2011-05-09)
The erosion wear is a mechanism that results in the removal of material from the surface by erosive particles. In some applications, such as calciners used in the aluminum industry and risers of the petrochemical industry, ...