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Thermodynamic properties applied to the sorption isotherms of kiwifruit
(Isnt Tecnologico Veracruz, 2001-01-01)
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-Ande ...
Thermodynamic properties applied to the sorption isotherms of kiwifruit
(Isnt Tecnologico Veracruz, 2001-01-01)
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-Ande ...
Thermodynamic models for water sorption by grape skin and pulp
(Marcel Dekker Inc, 1999-01-01)
The enthalpy-entropy compensation theory was applied to water sorption for grapes of Italy variety. The moisture sorption isotherms were analyzed using the static gravimetric method at 35, 40, 50, 60, 70 and 75 degrees C. ...
Thermodynamic models for water sorption by grape skin and pulp
(Marcel Dekker IncNew YorkEUA, 1999)
Non-isothermal crystallization of polyvinylalcohol-co-ethylene
(Springer, 2005-01)
Non-isothermal crystallization of polyvinylalcohol-co-ethylene with different ethylene contents was studied. Several models were used to predict the crystallization behavior of these materials under non-isothermal conditions ...
Estimation of effectiveness factor for arbitrary particle shape and non-linear kinetics
(American Chemical Society, 2008-09-25)
A one-dimensional model, called generalized cylinder (GC), is employed to analyze the diffusion-reaction problem in catalytic pellets of different shapes and nonlinear kinetics. The fitting parameter (ó) of the GC model ...
Study of the thermal behavior of the transition phase of Co(II)-diclofenac compound by non-isothermal method
(Springer, 2011-08-01)
The Co(II)-diclofenac complex was evaluated by simultaneous thermogravimetry-differential thermal analysis (TG-DTA) and differential scanning calorimetry (DSC). The DTA curve profile shows one exothermic peak because of ...
Study of the thermal behavior of the transition phase of Co(II)-diclofenac compound by non-isothermal method
(Springer, 2011-08-01)
The Co(II)-diclofenac complex was evaluated by simultaneous thermogravimetry-differential thermal analysis (TG-DTA) and differential scanning calorimetry (DSC). The DTA curve profile shows one exothermic peak because of ...
Supercritical CO2 extraction of pelletized oilseeds : Representation using a linear driving force model with a nonlinear sorption isotherm
(2021)
This work develops a general, predictive model for the SuperCritical (SC) CO2 extraction of pelletized oilseeds. Cumulative SC-CO2 extraction curves of small (S, dp = 2.5 mm) and large (L, dp = 4.0 mm) cylindrical evening ...