Search
Now showing items 11-20 of 487
Influência das cargas eletrostáticas na filtração de partículas em meios filtrantes de fibra de vidro
(Universidade Federal de São Carlos, 2019-04-30)
Currently, in the gas filtration processes, the presence of electrostatic charges in the particles has been shown to contribute positively to the performance of the filter medium. Due to its high competitiveness in the ...
Aplicação de técnicas de CFD no estudo da eficiência de estágio em colunas de destilação para produção de etanol
(Universidade Federal de São Carlos, 2014-03-17)
Distillation is one of the most important and used separation techniques of components at industrial level, applied in a wide range of processes. Its great importance is due to the capacity of purify components of a mixture ...
Aplicação da fluidodinâmica computacional (CFD) no estudo do escoamento de ar e deposição de partículas em vias aéreas pulmonares
(Universidade Federal de São Carlos, 2014-02-28)
The industrialization process and the fast growth of cities lead to an increase of respiratory diseases and, therefore, lead to the beginning of studies involving particle deposition in human lung airways. This work used ...
Obtenção e caracterização de linhagem de Escherichia coli adaptada ao glicerol bruto proveniente da síntese de biodiesel por engenharia evolutiva
(Universidade Federal de São Carlos, 2016-03-31)
Biodiesel is a renewable fuel and its production generate raw glycerol (RG) as main byproduct.
The use of RG as carbon source in microorganism cultivations poses as an alternative to add
value and reduce the environmental ...
Avaliação de parâmetros de desempenho de três modelos de biorreatores pneumáticos de bancada
(Universidade Federal de São Carlos, 2010-02-25)
Due to the large number of functional advantages, pneumatic bioreactors have drawn attention in the biotechnology field, being more promising than stirred and aerated tank bioreactors. Parameters such as global gas hold-up ...
Secagem de resíduos cítricos em secador rotativo
(Universidade Federal de São Carlos, 2011-03-03)
In this present work, an experimental study about simultaneous heat and mass transfer phenomena was carried out during the drying process of citric solid waste in a direct-heat contact semi-pilot rotary dryer, operating ...
Estudo do metabolismo de Salmonella typhimurium : da abordagem tradicional à análise dos fluxos metabólicos
(Universidade Federal de São Carlos, 2015-08-27)
The genus Salmonella spp. has been extensively investigated because these
bacteria are important pathogens that frequently cause severe diseases and gastrointestinal
infections in humans and animals. Moreover, in recent ...
Oxidação de CO sobre catalisadores de Co e/ou Mn modificados com Mo e suportados em SBA-15 – Efeito do método de preparação e da presença de vapor de água e dióxido de enxofre na atividade catalítica
(Universidade Federal de São Carlos, 2016-08-25)
The increasing demand for oil and oil derived products contributed to the alarming increase in the gaseous pollutants emissions in general and mainly contributed to the increase in carbon monoxide (CO) emissions in the ...
Aplicação de técnicas de Fluidodinâmica Computacional (CFD) na avaliação da hidrodinâmica e da transferência de massa em estágio de coluna de destilação
(Universidade Federal de São Carlos, 2015-02-19)
Distillation is one of the most important industrial separation techniques. It requires high quantity of energy, corresponding to around 40% of the total energy consumption of chemical industries. As such, the optimization ...
Secagem de pimenta-do-reino preta (Piper nigrum L.) em secador de leito fixo
(Universidade Federal de São Carlos, 2015-08-27)
The black pepper is the most important spice commercialized globally, with Brazil being one of the main producers in the world. Yet few studies to optimize the production of this commodity process have been found in the ...