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	Provedor de dados CIGR Journal (1) Autor Afolabi, Tinuade (1) Olanipekun, Bosede F (1) Tunde-Akintunde, Toyosi (1) Palavra-chave Activation Energy (1) Energy Consumption (1) Microwave (1) Oven (1) Pretreatment (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2014 (1) País China (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Effect of drying conditions on energy utilization during cocoyam drying CIGR Journal Afolabi, Tinuade; Tunde-Akintunde, Toyosi; Olanipekun, Bosede F. Cocoyam samples soaked in sodium metabisulphite (SM) and water blanched (WB) were oven dried at 50, 60 and 70° C and microwave power levels of 385, 540 and 700 W while untreated samples were sun dried. The effect of drying on selected properties of cocoyam was studied. The drying time generally reduced with increase in drying temperature and power level used. The use of SM pretreatment resulted in lower drying times compared with WB pretreatment. Effective moisture diffusivity values (Deff) for all the drying conditions varied from 5.27 x 10-8 to 2.07 x 10-6 m2/s and SM samples had higher values than WB samples.  Activation energy values for oven drying were 37.41 KJ/mol and 61.79 KJ/mol and that for microwave drying were 38.59 and 41.91W/g for SM and WB... Tipo: Info:eu-repo/semantics/article Palavras-chave: Oven; Microwave; Pretreatment; Activation Energy; Energy Consumption. Ano: 2014 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2747 Registros recuperados: 1 Primeira ... 1 ... Última

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