Results 281 to 290 of about 9,494 (309)

CONVECTIVE DRYING OF PUMPKIN: INFLUENCE OF PRETREATMENT AND DRYING TEMPERATURE

Journal of Food Process Engineering, 2009
ABSTRACT The aim of this research was to study the influence of blanching as a pretreatment on the drying rate, color and rehydration rate of pumpkin slices (Cucurbita maxima) dried in a convective dryer at 50, 60 and 70C. The different pretreatments did not modify drying time. The diffusion coefficient depended on temperature and moisture content, but
NELSON E. PEREZ, MIGUEL E. SCHMALKO
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Drying and Rehydration Behaviors of Convection Drying of Green Peas

Drying Technology, 2011
The drying behaviors of green peas were examined in a convection dryer for a temperature range of 55–70°C with a constant air velocity of 2.1 m/s. The green peas were pretreated with ethyl oleate and citric acid solutions and blanched with hot water at 85°C before drying.
DOYMAZ, İbrahim, KOCAYIGIT, Fergun
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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-
openaire   +2 more sources

On invariants of a convective drying process

Journal of Engineering Physics and Thermophysics, 1992
The Lewis relation is proved to be valid in the absence of an analogy between heat and mass transfer. Invariance of temperature and equilibrium curves is established for some drying processes.
openaire   +1 more source

Methods, mechanisms, models and tail gas emissions of convective drying in sludge: A review

Science of the Total Environment, 2022
Jiashuo Hu, Lihui Feng
exaly  

CONVECTION DRYING

A-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006
openaire   +1 more source

Comparative numerical study of kaolin clay with three drying methods: Convective, convective–microwave and convective infrared modes

Energy Conversion and Management, 2014
Daoued Mihoubi
exaly  

Application of airborne ultrasound in the convective drying of fruits and vegetables: A review

Ultrasonics Sonochemistry, 2017
Kai Fan, Min Zhang, Arun S Mujumdar
exaly  

Convective Drying

Saptashish Deb, Rama Chandra Pradhan, P. M. V. Subbarao, Saurabh Yadav   +3 more
openaire   +1 more source

Effect of greenhouse on crop drying under natural and forced convection I: Evaluation of convective mass transfer coefficient

Energy Conversion and Management, 2004
Dilip Jain, Arvind Tiwari
exaly