Moisture sorption properties of freeze-dried arazá (Eugenia stipitata Mc Vaugh) powder: Effect on physicochemical and thermodynamic properties

2020 ◽  
Vol 10 (2) ◽  
pp. 259-278
Author(s):  
Camilo Andrés Reyes-Álvarez ◽  
María Cecilia Lanari
Keyword(s):  
Thermodynamic Properties ◽  
Moisture Sorption ◽  
Sorption Properties ◽  
Freeze Dried

Effect of high-pressure processing on moisture sorption properties of brown rice

2015 ◽  
Vol 34 (7) ◽  
pp. 783-792 ◽  
Author(s):  
Yong Yu ◽  
Lingyan Ge ◽  
H. S. Ramaswamy ◽  
Chunfang Wang ◽  
Yao Zhan ◽  
...  
Keyword(s):  
High Pressure ◽  
Brown Rice ◽  
Moisture Sorption ◽  
High Pressure Processing ◽  
Sorption Properties

Model-based prediction of the moisture sorption kinetics and humidity-induced collapse for freeze–dried cakes

2022 ◽  
Vol 248 ◽  
pp. 117129
Author(s):  
Kyuya Nakagawa ◽  
Hiroki Kamisaki ◽  
Tetsuo Suzuki ◽  
Noriaki Sano
Keyword(s):  
Moisture Sorption ◽  
Sorption Kinetics ◽  
Model Based ◽  
Freeze Dried

Moisture adsorption thermodynamics of wood from fractal-geometry approach

Holzforschung ◽  
2004 ◽  
Vol 58 (3) ◽  
pp. 274-279 ◽  
Author(s):  
J. Cao ◽  
D.P. Kamdem
Keyword(s):  
Thermodynamic Properties ◽  
Moisture Content ◽  
Adsorption Isotherms ◽  
Fractal Geometry ◽  
Moisture Sorption ◽  
Fractal Dimensions ◽  
Future Research ◽  
Differential Heat ◽  
Internal Surfaces ◽  
Differential Heat Of Adsorption

Abstract The fractal-geometry approach was used to calculate the thermodynamic properties of moisture sorption by wood from the adsorption isotherms in this study. The results were compared with those from an isosteric approach and a calorimetric approach. The adsorption isotherms of Southern yellow pine (Pinus spp.) were measured at 4, 15, 30, and 40°C to provide source data for the calculation of both fractal-geometry and isosteric approaches. The results show that the fractal dimensions of the internal surfaces of wood vary between 2.4 and 2.5. The curves of the differential heat of adsorption −∆H against moisture content from the fractal-geometry approach are similar to those from calorimetric measurements in previous research. The −∆H values from the isosteric approach increased with moisture content within a moisture content range up to 3%. And, at moisture contents higher than 3%, the −∆H values from this method are much higher than those from the fractal-geometry approach and calorimetric approach. As a result, the fractal-geometry approach is applicable to calculate the differential thermodynamic properties of moisture sorption by wood in future research.

Moisture sorption isotherms of chitosan-glycerol films: Thermodynamic properties and microstructure

2018 ◽  
Vol 22 ◽  
pp. 170-177 ◽  
Author(s):  
Micheli L. Monte ◽  
Matheus L. Moreno ◽  
Janaina Senna ◽  
Leonardo S. Arrieche ◽  
Luiz A.A. Pinto
Keyword(s):  
Thermodynamic Properties ◽  
Sorption Isotherms ◽  
Moisture Sorption ◽  
Moisture Sorption Isotherms

scholarly journals Effect of germination on the chemical composition, thermal, pasting, and moisture sorption properties of flours from chickpea, lentil, and yellow pea

2019 ◽  
Vol 295 ◽  
pp. 579-587 ◽  
Author(s):  
Minwei Xu ◽  
Zhao Jin ◽  
Senay Simsek ◽  
Clifford Hall ◽  
Jiajia Rao ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Moisture Sorption ◽  
Sorption Properties
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