Results 31 to 40 of about 31,892 (296)

Effects of Temperature and Slice Thickness on Drying Kinetics of Pumpkin Slices

open access: yesWalailak Journal of Science and Technology, 2011
Dried pumpkin slice is an alternative crisp food product. In this study, the effects of temperature and slice thickness on the drying characteristics of pumpkin were studied in a lab-scale tray dryer, using hot air temperatures of 55, 60 and 65 °C and 2,
Kongdej LIMPAIBOON
doaj   +1 more source

Macro- and microscale gaseous diffusion in a Stagnic Luvisol as affected by compaction and reduced tillage [PDF]

open access: yes, 2008
Intensification of mechanical agriculture has increased the risk for soil compaction and deformation. Simultaneously, reduced tillage practices have become popular due to energy saving and environmental concerns, as they may strengthen and improve the ...
Fazekas-Becker, Orsolya   +2 more
core   +3 more sources

Effect of Air Velocity and Temperature on Energy and Effective Moisture Diffusivity for Russian Olive (Elaeagnusan gastifolial L.) in Thin-Layer Drying [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2012
Thin layer drying of Russian olive (Elaeagnusan gastifolial L.) fruit using a hot air dryer in order to calculate effective moisture diffusivity, activation energy and energy consumption has been evaluated in this article. The selected variables included
Ahmad Abbaszadeh   +4 more
doaj  

Experimental study and mathematical modeling of thin layer drying of rhubarb (Rheum ribes L.) [PDF]

open access: yesJournal of Food and Bioprocess Engineering, 2020
In this study rhubarb stem slices were dried as single layers with thickness of 3 mm in the inlet air temperature range of 50-70 and air velocity of 1 ± 0.2 m/s in a laboratory scale cabinet dryer.
Akram Sharifi   +2 more
doaj  

Analysis and modeling of pitaya slices in a heat pump drying system

open access: yesOpen Physics, 2022
The objective of this article was to investigate the drying kinetics, effective moisture diffusivity, and quality of pitaya in the heat pump drying process.
Zhang Zhenya, Han Lucong, Jin Tingxiang
doaj   +1 more source

The Impact of Ultrasound Pre-Treatment on Hot-Air-Drying Kinetics and Quality of Carrot Slices Assessed by Simulations and Experiments

open access: yesApplied Sciences, 2023
This study investigated experimentally and numerically the influence of ultrasound pre-treatment on the drying kinetics of sliced carrot samples.
Thi Thu Hang Tran   +3 more
doaj   +1 more source

Effect of functional form of moisture diffusivity on moisture absorption

open access: yes, 1994
International Energy Agency, IEA Annex 24, Heat, Air and Moisture Transfer Through New and Retrofitted Insulated Envelope Parts, 1994 ...
Salonvaara, Mikael, Karagiozis, Achilles
openaire   +1 more source

Effective moisture diffusivity, moisture sorption, thermo-physical properties and infrared drying kinetics of germinated paddy [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2014
Temperature and relative humidity (RH) dependence of moisture sorption phenomena for agricultural products provide valuable information related to the thermodynamics of the system.
Supawan Tirawanichakul   +2 more
doaj  

Effective moisture diffusivity during hot air solar drying of tomato slices

open access: yesResearch in Agricultural Engineering, 2016
Mathematical modelling and effective moisture diffusivity of tomato (Lycopersicon esculentum) was studied during hot air solar drying. An experimental solar dryer with a swivel collector was used for experiments.
H. Samimi. Akhijani   +2 more
doaj   +1 more source

Representing moisture fluxes and phase changes in glacier debris cover using a reservoir approach [PDF]

open access: yes, 2014
Due to the complexity of treating moisture in supraglacial debris, surface energy balance models to date have neglected moisture infiltration and phase changes in the debris layer.
Brock, Benjamin   +5 more
core   +1 more source

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