Results 11 to 20 of about 640,490 (239)

Intermittent Microwave Drying of Apple Slices: Drying Kinetics, Modeling, Rehydration Ratio and Effective Moisture Diffusivity

open access: yesJournal of Agricultural Sciences, 2020
In this research, thin layer drying characteristics, rehydration ratio and effective moisture diffusivity of apple were investigated using microwave dryer which has intermittent and continuous modes. Drying time varied between 25 and 215 minutes and they
Nazmi İzli, Ahmet Polat
doaj   +1 more source

Pulsed Vacuum Drying of Pepper (Capsicum annuum L.): Effect of High-Humidity Hot Air Impingement Blanching Pretreatment on Drying Kinetics and Quality Attributes

open access: yesFoods, 2022
With a high moisture content, fresh peppers are perishable and rot easily. Drying is essential for shelf-life extension. The natural thin wax layer on the pepper surface hinders moisture transfer. Traditionally, chemical dipping or mechanical pricking is
Zhihua Geng   +8 more
doaj   +1 more source

Evaluation of Thin-layer Models for Kinetic Analysis in Unbleached Kraft Pulpboard Drying [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
The drying characteristics of unbleached Kraft pulpboard have been studied in convective drying equipment under different hot air temperatures and velocities.
Lingbo Kong   +3 more
doaj   +1 more source

Intermittent Microwave Drying Characteristics and Quality Changes of Xilin Fire Ginger Slices

open access: yesShipin gongye ke-ji, 2022
In order to improve the drying efficiency, microwave intermittent drying characteristics of Xilin fire ginger slices were studied and drying kinetics model was established.
Jimin HUANG   +6 more
doaj   +1 more source

DRYING CHARACTERISTICS OF 'ANKARA' PEAR SLICES

open access: yesItalian Journal of Food Science, 2020
This study evaluated the effects of drying temperature and pre-treatment on the rehydration capacity and color parameters of sliced pears (cv. Ankara). Drying trials were conducted at 55, 65, and 75 degrees C. Pre-treatment consisted of immersion of pear slices in a citric-acid solution or blanching in hot water.
Oztekin, Y. B., Sacilik, K.
openaire   +2 more sources

Drying Characteristics and Quality Analysis of Jasmine with Combined Microwave and Hot Air Drying

open access: yesShipin gongye ke-ji, 2022
In this paper, the effects of three kinds of microwave (MVD, 1.5, 2.0, 2.5 min) and hot air (HAD) drying at 60 ℃ on the drying characteristics and quality of jasmine were compared and analyzed. The results showed that in microwave drying stage, the water
Jinfeng SHENG   +7 more
doaj   +1 more source

Drying Characteristics and Process Optimization by Heat Pump Drying of Green Sichuan Pepper

open access: yesShipin gongye ke-ji, 2023
In order to investigate the drying characteristics of green Sichuan pepper by heat pump and optimize the drying process parameters to improve the quality of dried green Sichuan pepper, the single-factor experiments and orthogonal tests on the drying ...
Zixuan WANG   +5 more
doaj   +1 more source

Iinfluence of Main Technological Parameters of Drying on Quality of Bagasse From Carrot and Beet [PDF]

open access: yes, 2018
The work studies the drying process of vegetable bagasse, namely of carrot and beet. There is studied the moisture content kinetics of vegetable bagasse and determined the dependence of the process duration on main technological parameters in the work of
Mayak, O. (Olga)   +4 more
core   +2 more sources

Study on the Microwave Vacuum Drying Characteristics and Drying Kinetic Model of Lycium barbarum Extract

open access: yesShipin gongye ke-ji, 2023
In order to investigate the microwave vacuum drying characteristics of Lycium barbarum extract, the prediction model of drying kinetics of the relationship between its moisture ratio and drying time was established by investigating the influence rule of ...
Guo QING   +7 more
doaj   +1 more source

Study on the Drying Characteristics of Green Gram, Cowpea and Soybean [PDF]

open access: yes, 2017
The study reveals the drying characteristics of Green gram, Cowpea and Soybean when exposed to two different drying mechanisms namely convective (i.e., Tray Drying) and a innovative method (i.e., microwave drying).
Guggilla, M. (Mrudula)   +4 more
core   +1 more source

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