Convective drying
Comparative studies of heat and mass transfer by convective and microwave convective drying for nonhygroscopic ceramic
... during convective drying, saturation curve also illustrated all those aforementioned drying period but with significant slower rates due to colliding heat and mass ...microwave-convective ...
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Numerical Analysis Of A Radio Frequency-Assisted Convective Drying
... Abstract: A two-dimensional analysis of heat and mass transfer during radio-frequency assisted convective drying of a rectangular apple slice is performed using an implicit finite difference method. ...
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A complete mathematical model of convective drying in membrane fabrication
... Membrane drying is a process that involves removing moisture or solvent during precursor formation before the sintering ...to convective drying defects alone can be up to the order of 10 % in ...
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Effect of Farm Product Intrinsic Properties on Convective Drying: Case of Okra
... food drying with different size, maturity, shape of the material is considered by convective ...The drying duration of okra with the age of 1, 2, 3, 4 and 5 days is respectively 580, 780, 990, 1200 ...
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Simulation Shrinkage and Stress Generated During Convective Drying of Carrot Slices
... the convective drying are ...for drying kinetic simulated at 60 ◦ C with a relative humidity of 11% and an air velocity of ...During drying moisture in carrot migrated from the inside to the ...
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EXPERIMENTAL INVESTIGATION AND MATHEMATICAL MODELING OF CONVECTIVE DRYING KINETICS OF WHITE RADISH
... sun drying. But the main limitation to sun drying is it requires a longer drying time and it is difficult to monitor the moisture content of sample (Lee et ...sun drying, due to wind-borne ...
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Characterization of Okra Convective Drying, Influence of Maturity
... the drying kinetics of whole okra was carried ...during convective drying. At 2, 3, 4, 5 and 7 days old, the drying effective time was respectively 780, 1000, 1155, 850 and 750 ...
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A study of heat transfer in forced convective drying with the application of laser induced fluorescence thermometry
... forced convective drying of rectangular shaped apple ...of convective drying of rectangular carrot slices and assumed a uniform temperature in the drying ...the drying of a long ...
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On Water Transfer and Hydraulic Connection Layer During the Convective Drying of Rigid Porous Material
... The convective drying of a natural porous material, limestone, is investigated in this study, with both experimental and numerical ...the drying test, when external conditions drive the ...the ...
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What Process Optimizes Convective Drying of Farm Products with Complex Constitution: Case of Okra (Abelmoschus esculentus)
... In the present work, we look for processes which optimize the organic prod- uct drying. We examine the contribution of the various parameters intrinsic to the product nature. Also, we analyze product constituents, ...
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Convective Drying of Ginger Rhizomes
... of convective drying of ginger rhizomes under blanched, unblanched, peeled and unpeeled conditions using the ars-0680 environmental chambers for the drying process and td1002a - linear heat ...
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Convective drying and physicochemical evaluation of passion fruit peel flour
... determination is related to the degree of disintegration of food during processing, being important the determination of the insoluble and soluble part. Carbohydrates represent the second solute part (79.58%), consisting ...
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Cyclic convective drying of bee pollen
... that convective drying of Perga is the most preferable way to ensure the preservation of biologically active ...Cyclic convective drying of Perga allows reducing the energy intensity of the ...
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Studies Of Convective Drying Using Numerical Analysis On Local Hardwood
... overall drying kinetics of a combined microwave and convective drying of hygroscopic porous ...the drying process mathematically into water, air and energy balance ...both convective ...
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Mathematical Modeling and Determination of Effective Diffusivity of Mesquite during Convective Drying
... the drying kinetics of mes- quite pods in a thin layer, 20 mm length and determine the effective diffusion coefficient by ad- justing mathematical models that were based on heat transfer and mass ...(b.u). ...
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Dehydration kinetics of onion slices in osmotic and air convective drying process
... of drying there was a rapid moisture removal from the product, which later decreased with an increase in drying ...with drying time. As expected, drying air temperatures had much stronger ...
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Energy and exergy analyses of convective drying of green bell pepper in a cabinet tray dryer
... varied drying temperatures in order to assess the performance of the system in terms of energy utilization (EU), energy utilization ratio (EUR), energy efficiency, exergy inflow and outflow, exergy loss and ...
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Drying characteristics of eggplant (Solanum melongena L ) slices under microwave convective drying
... predicting drying rate and moisture ratio for drying of eggplant ...for drying rate and moisture ratio, respectively) values and the highest R 2 ...
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Drying characteristics of biological porous media during convective drying
... Before drying, the potatoes were peeled, cut into samples with a size of 20 mm×20 mm× 40 mm (thickness×width×length), and placed in water at 15°C for about 15 min to preventing loss of sample through evaporation ...
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Modeling of tomato convective drying with comsol software
... Figures 3, 4, 5 and 6 show the variation in temperature of the tomato slice for various drying times. It gradually increases from 17 ° C until reaching the temperature of the drying air (60 ° C) after an ...
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