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Cut orientation effect on mass transfer: drying and rehydration of yellow sweet potato cylinders
(Taylor & Francis Group, 2022-04-07)
Acceso cerrado
This work aimed to evaluate how cut orientation affects mass transfer during the drying and rehydration process. Sweet potato cylinders of 1.90 cm of diameter and 0.50 cm of height were prepared. Three cut orientations ...
Drying kinetics of blueberry pulp and mass transfer parameters: effect of hot air and refractance window drying at different temperatures
(Elsevier, 2021-12-30)
Acceso cerrado
Blueberry pulp was dried using hot air (HA) and refractance window (RW) methods at 55–95 °C, the drying kinetics were described by the Page (k and n) and Fick (Deff1) Models. In addition, mass transfer parameters (drying ...
Drying Accelerators to Enhance Processing and Properties: Ethanol, Isopropanol, Acetone and Acetic Acid as Pre-treatments to Convective Drying of Pumpkin
(Springer, 2020-10-13)
Acceso abierto
ABSTRACT
Different drying accelerators were studied to improve vegetable drying: acetone (AC), ethanol (ET), isopropanol (ISO) and acetic acid (AA). Pre-treatments were performed by immersion of pumpkin cylinders. Convective ...
Osmotic dehydration effects on mass transfer kinetics and characteristics of fried banana (Musa balbisiana) chips
(LACCEI, 2020-09-15)
Acceso abierto
ABSTRACT
This study evaluated the osmotic dehydration (OD) treatments (using sucrose at 60 °Brix and a solution of salt 1.5% (m/m) with sucrose at 45 °Brix) in banana slices. The effects on the mass transfer kinetics ...
Accelerating blueberry dehydration by Marangoni effect [Acelerando la deshidratación de Arándanos (Vaccinium Corymbosum) empleando el efecto de Marangoni]
(Latin American and Caribbean Consortium of Engineering Institutions, 2021-09-08)
Acceso abierto
La presente investigación tuvo como objetivo
evaluar el efecto de la concentración de etanol y tiempo de
pretratamientos sobre la velocidad de secado en arándanos
(Vaccinium Corymbosum). Para el desarrollo de esta ...