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Análise do comportamento da fluidodinâmica do leito de jorro com misturas de tamanho de partículas
(Universidade Federal de São Carlos, 2006-08-01)
This research study presents an investigation to quantify the stability
of spouting regimes (by pressure fluctuations) and particle segregation level in
conical spouted beds operated with a variety of particle combinations ...
Filtração de gases: estudo da deposição de diferentes tortas de filtração em diferentes meios filtrantes
(Universidade Federal de São Carlos, 2006-06-19)
The particle retention inside a filter medium, after cleaning, significantly improves the
initial pressure drop during the subsequent cycle, that is, the residual pressure drop.
However, the way as these particles ...
Preparação e aplicação de óxidos tipo perovskita La1-xCexNiO3 e La1-xCaxNiO3 para obtenção de gás de síntese a partir do metano.
(Universidade Federal de São Carlos, 2006-04-20)
Catalysts precursors with perovskite structure like La1-xCexNiO3 ( x = 0,
0.03, 0.05, 0.1, 0.4 ,0.7) and La1-xCaxNiO3 (x = 0, 0.05, 0.1, 0.3, 0.5, 0.8) have
been prepared by three different methods: precipitation, citrate ...