Results 281 to 290 of about 72,987 (312)

The effect of drying kinetics on peppermint quality

1995
Abstract Considering the effect of air temperature, the drying kinetics of peppermint in thin layer drying were investigated in this study. It is apparent that thin layer drying rates increased with dry bulb temperature. The calculated values of the drying constant were found to vary between 0.932–5.209 h −1 over the experimental range of drying ...
Akbaba A., Çakaloz T.
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Kinetics of drying in drum-drying

1991
International ...
Vasseur, J., Kabbert, R., Lebert, André
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Drying kinetics for a single droplet of skim-milk

Journal of Food Engineering, 1989
Abstract A theoretical model of the drying history of a single droplet is presented. Diffusion in the solidifying droplet was considered as the controlling transport mechanism. The dependence of the water diffusion coefficient on temperature and water concentration was estimated from experiments on droplets of skim-milk.
FERRARI, Giovanna, Gerrit Meerdink, Peter Walstra   +2 more
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Kinetics of safflower seed drying

Food processing industry, 2022
Сафлор является одним из древнейших масличных и красильных культур, чьи ценные пищевые, кормовые, технические, лечебные косметологические и диетические качества используются человечеством уже более 4000 лет. За последние три десятилетия в Казахстане сафлор используется и широко применяется в фармацевтической и пищевой, аграрной промышленности.
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Generalized kinetics of drying of fibre materials

Fibre Chemistry, 2000
Dependences for describing the kinetics of drying of fibre materials in concrete conditions and generalizing dependences obtained by solving a one-dimensional isotropic diffusion equation are proposed. A comparison was made with the experimental data for different drying conditions and types (convective, conductive, with suction) for different fibres ...
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Drying kinetics of polymer films

AIChE Journal, 1998
AbstractDrying kinetics of a polymer film cast from a polymer–soluent solution is studied. A modelization of the whole drying process is performed, including the difision of soluent through the varnish layer, the moving interface, and the coupled heat and mass transfer between the interface and the drying air.
Béatrice Guerrier, Charles Bouchard, Catherine Allain, Christine Bénard   +3 more
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Kinetics of drying apple slices

Journal of the Science of Food and Agriculture, 1969
AbstractThe process of drying apple tissue under most conditions may be divided into two main periods viz primary and secondary falling‐rate periods. For most drying conditions the secondary falling‐rate period is longer and has the greater influence on the overall rate.
S. M. Sykes, F. H. C. Kelly
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Microwave drying of paddy: Drying kinetics and modelling

Agricultural Research Journal, 2022
Merenungla Ozukum, Satish Kumar, M S Alam, S R Sharma, Anusha Awasthi   +4 more
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Convective drying kinetics of strawberry

Chemical Engineering and Processing: Process Intensification, 2008
Abstract The drying kinetics of strawberry in a laboratory dryer was studied. The pre-treated with alkaline ethyl oleate solution and untreated strawberries were dried at selected temperatures of 50, 55 and 65 °C with a constant air velocity of 1.2 m/s. The drying rate curves showed that drying process took place only in the falling rate period. Thin-
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Drying kinetics

2020
Werner Mühlbauer, Joachim Müller
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