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PDF The aim of this paper was to analyze the drying kinetics, test the Akaike information criterion (AIC) and Schwarz’s Bayesian information criterion...
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Drying kinetics data obtained experimentally and estimated by the Logarithmic model (A) and mean value of effective diffusion coefficient - D (B), obtained in the drying of ‘jambu’ leaves crushed mass for thicknesses of 0.005 and 0.010 m and temperatures of 60, 70 and 80 °C
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The aim of this paper was to analyze the drying kinetics, test the Akaike information criterion (AIC) and Schwarz's Bayesian information criterion (BIC) in the selection of models, determine the effective diffusivity and activation energy of the crushed mass of 'jambu' leaves for different conditions of temperature and layer thicknesses. The experiment was carried out at the Food
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The aim of this paper was to analyze the drying kinetics, test the Akaike information criterion (AIC) and Schwarz’s Bayesian information criterion (BIC) in the selection of models, determine the effective diffusivity and activation energy of the crushed mass of ‘jambu’ leaves for different conditions of temperature and layer thicknesses ...
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Drying kinetics data obtained experimentally and estimated by the Logarithmic model (A) and mean value of effective diffusion coefficient--D (B), obtained in the drying of 'jambu' leaves crushed mass for thicknesses of 0.005 and 0.010 m and temperatures of
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ABSTRACT The aim of this paper was to analyze the drying kinetics, test the Akaike information criterion (AIC) and Schwarz’s Bayesian information criterion (BIC) in the selection of models, determine the effective diffusivity and activation energy of the crushed mass of ‘jambu’ leaves for different conditions of temperature and layer thicknesses. The experiment was carried out
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Drying kinetics of crushed mass of “jambu”: Effective diffusivity and activation energy. Revista Brasileira de Engenharia Agrícola e Ambiental, 22(7), 499-505. Revista Brasileira de Engenharia Agrícola e Ambiental, 22(7), 499-505.
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Modeling drying kinetics of Jacaranda mimosifolia seeds with variable effective diffusivity via diffusion model Biosystems Engineering 10.1016/j.biosystemseng.2021.03.008
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11/03/2020 Drying kinetics of crushed mass of “jambu”: Effective diffusivity and activation energy. Revista Brasileira de Engenharia Agrícola e Ambiental, 22(7), 499-505. Revista Brasileira de Engenharia Agrícola e Ambiental, 22(7), 499-505.
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drying kinetics of crushed mass of jambu, its effective diffusivity and activation energy; and Barbosa et al. (2016a), who evaluated the microbiological and sensory quality of jambu (Acmella oleracea L.) after freeze-drying.However, these studieshave notinvestigatedthe potential of obtaining jambu powder through convective drying.
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Drying Kinetics and Quality of Whole, Halved, and ... it was between 12 and 17%. The crushed samples' effective moisture removal increased between 5.6- and 6.75-fold at the different air temperatures than that of the intact tiger nuts. The activation energy was 18.17 kJ/mol for the unbroken, 14.78 kJ/mol for the halved, and 26.61 kJ/mol for the pulverized tiger nut samples.
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16/11/2020 Drying kinetics of crushed mass of ‘jambu’: effective diffusivity and activation energy. Revista Brasileira de Engenharia, Agricultura e. Ambiental. 2018; 22: 499-505. Crossref ; Scopus (17) Google Scholar, who evaluated the drying kinetics of crushed mass of jambu, its effective diffusivity and activation energy; and . Barbosa et al., 2016a. Barbosa A.F. Sabaa
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01/11/2020 Drying kinetics of crushed mass of ‘jambu’: effective diffusivity and activation energy Revista Brasileira de Engenharia, Agricultura e. Ambiental , 22 ( 7 ) ( 2018 ) , pp. 499 -
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DRYING KINETICS OF WEST INDIAN CHERRY: INFLUENCE OF OSMOTIC PRETREATMENT MIRTES APARECIDA DA CONCEIÇÃO SILVA* JEFFERSON LUIZ GOMES CORRÊA** ZAQUEU ERNESTO DA SILVA*** The purpose of this work was to study the infl uence of osmotic pretreatment on the convective drying kinetics of the West Indian cherry (Malpighia
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characteristics, due to its therapeutic potential. This work aimed to dry the jambu leaf and analyze its ... with air speed. 1.0 m / s. to obtain the jambu flour after being dried it was crushed in a processor. The morphology of the jambu powder was analyzed using the Scanning Electron Microscopy (SEM) technique, the sample was metallized with a gold / palladium alloy then
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01/12/2021 To explore the feasibility to enhance drying kinetics and keep the active ingredients of the aqueous extracts of Callicarpa nudiflora Hook. et Arn., the effects of vacuum drying under different vacuum pressure (8, 20, 50 kPa), drying temperature (80, 95, 110 °C), and the thickness (4, 8, 12 mm) on the drying kinetics, energy consumption and the contents of verbascoside
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Microwave coupled with hot air drying kinetics and characteristics of hawthorn slices at different drying hot air temperatures, hot air velocities, and microwave power densities was investigated. The research results showed that drying occurred mainly in the falling rate period and in the accelerating period. Twelve mathematical models were selected to describe and compare the
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01/11/2020 Drying kinetics of crushed mass of ‘jambu’: effective diffusivity and activation energy Revista Brasileira de Engenharia, Agricultura e. Ambiental , 22 ( 7 ) ( 2018 ) , pp. 499 -
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Drying Kinetics and Quality of Whole, Halved, and ... it was between 12 and 17%. The crushed samples' effective moisture removal increased between 5.6- and 6.75-fold at the different air temperatures than that of the intact tiger nuts. The activation energy was 18.17 kJ/mol for the unbroken, 14.78 kJ/mol for the halved, and 26.61 kJ/mol for the pulverized tiger nut samples.
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The objective of this study was to provide the optimum drying conditions to produce high-quality dried tiger nuts using hot-air drying. For this, we evaluated the effect of the whole, halved, and pulverized tiger nuts and air temperature (50 to 70°C) on the drying kinetics and quality of tiger nuts. The drying process generally followed a constant rate in the first 3 hours and a falling
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DRYING KINETICS OF WEST INDIAN CHERRY: INFLUENCE OF OSMOTIC PRETREATMENT MIRTES APARECIDA DA CONCEIÇÃO SILVA* JEFFERSON LUIZ GOMES CORRÊA** ZAQUEU ERNESTO DA SILVA*** The purpose of this work was to study the infl uence of osmotic pretreatment on the convective drying kinetics of the West Indian cherry (Malpighia
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01/12/2021 To explore the feasibility to enhance drying kinetics and keep the active ingredients of the aqueous extracts of Callicarpa nudiflora Hook. et Arn., the effects of vacuum drying under different vacuum pressure (8, 20, 50 kPa), drying temperature (80, 95, 110 °C), and the thickness (4, 8, 12 mm) on the drying kinetics, energy consumption and the contents of verbascoside
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characteristics, due to its therapeutic potential. This work aimed to dry the jambu leaf and analyze its ... with air speed. 1.0 m / s. to obtain the jambu flour after being dried it was crushed in a processor. The morphology of the jambu powder was analyzed using the Scanning Electron Microscopy (SEM) technique, the sample was metallized with a gold / palladium alloy then
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Drying kinetics of Moringa oleifera Roilan Iglesias Díaz1§ ... Where: Mt= is the mass of the wet material in kg and Fs= is the mass of the dry product in kg, Xt= dry base moisture in kg of water kg of dry solid. With the equilibrium moisture percent of the product (Xeq), the value of free moisture (X) in kg of free water/kg of dry solid for each value of Xt can be calculated by
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The value of M e was determined as the moisture content at the end of drying when the sample ceased to lose mass. Effective Moisture Diffusivity and Activation Energy. There are many methods to determine drying parameters, of which the most common is the Fick’s second law of diffusion, as shown in Eq. (2). (2) The solution of Eq. (2), as ...
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Drying time decreased with increasing temperature. Based on the best values of the statistical parameters and together with the Akaike and Bayesian information criteria, the Page model was selected to represent the drying kinetics of canola seeds. The effective diffusion coefficients showed magnitudes between 0.153x10-11 and 1.221x10-11 (m2 s-1 ...
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01/02/2017 Effect of ultrasound application prior to hot air drying on drying and rehydration kinetics, rehydration ratio and microstructure of okra slices were investigated. For this purpose, the selected parameters are ultrasound pre-treatment time (10, 20 and 30 min), ultrasound amplitude (55 and 100%) and the temperature of drying air (60 and 70 °C). 5 mm thick
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