Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/13079
Título: Neuronal and grey modelling of milk drying in spouted bed
Palavras-chave: Drying spouted bed
Drying paste
Neuronal model
Secagem em leito de jorro
Pasta de secagem
Modelo neuronal
Data do documento: Nov-2013
Editor: Wiley
Citação: NASCIMENTO, B. de S.; FREIRE, F. B.; FREIRE, J. T. Neuronal and grey modelling of milk drying in spouted bed. The Canadian Journal of Chemical Engineering, Ottawa, v. 91, n. 11, p. 1815-1821, Nov. 2013.
Resumo: The chemical composition of pastes is one of the factors responsible for the behaviour of the paste during the drying process in spouted bed. Therefore, the aim of this study was to analyse the drying process of paste in spouted bed for four types of milk: whole, skimmed, semi-skimmed and low lactose content milk, which have different concentrations of sugar and fat. A neuronal model was proposed in order to describe the influence of the presence of pastes on the spouted bed fluid dynamics. The change of moisture content of the powder during the drying process and of the heat and mass transfer phenomena were estimated using a hybrid model based on the global balance of mass and energy and a phase-coupling term given by a neural network.
URI: http://onlinelibrary.wiley.com/doi/10.1002/cjce.21886/full
http://repositorio.ufla.br/jspui/handle/1/13079
Aparece nas coleções:DCA - Artigos publicados em periódicos

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