Results 71 to 80 of about 173,359,680 (155)

Moisture sorption isotherms of dehydrated (African oil bean) Pentaclethra macrophylla benth. cotyledons [PDF]

open access: yes, 2020
Sorption isotherms of (African oil bean) Pentaclethra macrophylla benth. cotyledons were determined by static gravimetric method at different temperatures, in the range from 28 and 48 oC.
Olurin, Taiwo Olufemi
core  

Ethanol Pretreatment Before Air Drying of Beetroot: Water Sorption Isotherms, Glass Transition Temperature and Shrinkage During Drying

open access: yesApplied Sciences
This study investigates the effects of ethanol pretreatment on the drying characteristics, thermodynamic properties, and shrinkage of beetroot. Ethanol pretreatment was applied under various conditions prior to air drying at 70 °C.
Dimitrios Fotiou, Athanasia M. Goula
doaj   +1 more source

Modeling sorption isotherms and isosteric heat of sorption of mango pulp cv. tommy atkins

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2012
El mango es un producto agrícola de gran importancia para diferentes países en vías de desarrollo, el cual ha incrementado su demanda por sus propiedades nutricionales y características exóticas.
Henry Vaquiro, José Bon, Antonio Mulet
doaj  

Thermodynamic properties of water desorption of forage turnip seeds

open access: yesActa Scientiarum. Agronomy, 2014
The purpose of this study was to determine the thermodynamic properties of the process of water sorption in forage turnip  seeds. The equilibrium moisture content of forage turnip  seeds was determined by the gravimetric-dynamic method for different ...
Kelly Aparecida Sousa   +4 more
doaj   +1 more source

Comparison of adsorption and desorption isosteric heats for some grains

open access: yes, 1999
International Conference on Trends in Agricultural Engineering -- SEP 15-17, 1999 -- PRAGUE, CZECH REPUBLICWOS: 000089141800095In this study, the usual procedures for determining sorption isosteric heats by the application of the Clausius-Clapeyron ...
Oztekin, S, Soysal, Y
core  

Moisture sorption isotherms and thermodynamic properties of tow mints: Mentha pulegium and Mentha rotundifolia

open access: yesRevue des Énergies Renouvelables, 2008
Moisture sorption isotherms of Mentha pulegium and Mentha rotundifolia were determined at 30, 40 and 50 °C using the static gravimetric method. GAB, modified Halsey and Peleg models were fitted to the experimental data and the agreement between ...
C.S. Ethmane Kane   +4 more
doaj  

DESORPTION ISOTHERMS OF GRAIN SORGHUM (Sorghum bicolor [L.] Moench) FLOUR [PDF]

open access: yesEngenharia Agrícola
This study aimed to obtain the sorption isotherms of grain sorghum flour, fit mathematical models to experimental data, and recommend safe water levels for preserving the material at different temperatures. Sorghum grains with an initial moisture content
Juliana A. Célia   +4 more
doaj   +1 more source

SORPTION OF WATER VAPOUR BY POWDERED CICER ARIETINUM HEAT OF SORPTION

open access: yes, 1956
The sorption of water and toluene vapours on gram powder (Cicer arietinum) has been studied with a view to ascertaining the fate of the sorbed vapour. Three samples of powder (alkali-washed, toluene-washed and untreated) have been used.
B. P. GYANI
core   +1 more source

A research on determination of limit values of sorption isosteric heat for corn and rice

open access: yes, 1999
Bu araştırmada, Clausius-Clapeyron eşitliği sorpsiyon izotermlerine uygulanarak 7 mısır. 6 çeltik çeşidi için izosterik sorpsiyon ısıları belirlenmiştir.
Serdar Öztekin, Yurtsever Soysal
core   +1 more source

Thermodynamic properties applied to the sorption isotherms of kiwifruit

open access: yes, 2001
The net isosteric heat and entropy of water sorption were calculated for kiwifruit, based on sorption isotherms obtained by the static gravimetric method at different temperatures (20 to 70 degreesC). The Guggenheim-Anderson-deBoer equation was fitted to
Waliszewski, K. N.   +4 more
core   +2 more sources

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