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Kinetic modelling of drying of three varieties of yucca industrial

Torregroza-Espinosa, Angelica María and Montes-Montes, Everaldo Joaquín and Ávila-Gómez, Adrián Enrique and Remolina-López, John Fredy (2014) Kinetic modelling of drying of three varieties of yucca industrial. Dyna; Vol. 81, núm. 186 (2014); 184-192 DYNA; Vol. 81, núm. 186 (2014); 184-192 2346-2183 0012-7353 .

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URL oficial: http://revistas.unal.edu.co/index.php/dyna/article...

Resumen

Drying of three varieties of cassava, was conducted in a tunnel type dryer; the effect of temperature, variety and velocity of drying air on the drying time, using a completely randomized design in factorial arrangement with three factors: temperature (45, 55 and 70°C), speed drying air (1, 3 and 4 m/s) and range (Corpoica Tai, Gines and Veronica), performing three replicates per treatment, resulting in a decrease in drying time to the temperature of 70 ° C for the three varieties. The results obtained were built drying curves, in which it was found that this process took place in the period decreasing. Drying curves were fitted to mathematical models, determining by the R2 and the sum of squared errors (SSE), that page is the model that best describes the drying process.

Tipo de documento:Artículo - Article
Información adicional:Derechos de autor reservados
Palabras clave:Drying kinetics, mathematical models, equilibrium moisture, activation energy, effective diffusivity
Unidad administrativa:Revistas electrónicas UN > Dyna
Código ID:42415
Enviado por : Dirección Nacional de Bibliotecas STECNICO
Enviado el día :13 Septiembre 2014 09:22
Ultima modificación:29 Enero 2015 15:22
Ultima modificación:29 Enero 2015 15:22
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