Results 31 to 40 of about 216,417 (310)
Chemical Engineering Transactions, 2013 This work deals with the study of drying kinetics of high water content materials such as agro-food particles. These materials exhibit significant structural and geometry changes during drying showing complex non-Fickian drying kinetics.
A. Bessadok-Jemai
doaj +1 more source
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2020 Methods for processing experimental data based on generalized variables of the drying process, which characterize the most general patterns of drying in a period of decreasing speed, are considered.
A. I. Alshansky, A. L. Klimentyev
doaj +1 more source
Metallic salt deposition on porous particles by dry impregnation in fluidized bed: Effect of drying conditions on metallic nanoparticles distribution [PDF]
, 2009 In this paper, the fluidized bed dry impregnation of coarse alumina porous particles by a metallic salt, manganese nitrate, is investigated. In this technique the penetration of each drop of metallic solution in the porous solid particle and solvent ...
Barthe, Laurie +3 more
core +3 more sources
Ultrasonics Sonochemistry, 2021 This work studied three emerging approaches to improve the convective drying (50 °C, 0.8 m/s) of celery. Celery slices of 2 mm thick were pretreated for 5 min using ultrasound (32 W/L, 40 kHz), vacuum (75 kPa vacuum pressure) and ethanol (99.8% v/v, as ...
Alberto Claudio Miano +2 more
doaj +1 more source
Research of Wheat Drying in a Microwave and Combined Filter-microwave Dryer [PDF]
, 2019 The aim of the conducted study is to determine kinetics of the complex effect of microwave energy supply and filter drying of the process of water release from the wheat layer. There is offered a combination of MW and filter drying.
Bandura, V. (Valentyna) +7 more
core +3 more sources
Kinetic study and modelling of drying of Chlorella vulgaris
HeliyonMicroalgae, a versatile source of biofuels, chemicals, and nutraceuticals, necessitates efficient drying for subsequent applications. Extensive studies have been done on the benefits and uses of microalgae, but very few are focusing on drying.
Debabrata Karmakar +8 more
doaj +1 more source
Energies, 2020 A new optimization method for the assessment of the coefficients existing in a model of drying kinetics is developed and presented in this article. This method consists of matching the drying kinetics resulting from the mathematical model with the drying
Marcin Stasiak +2 more
doaj +1 more source
Microwave Drying Kinetics of Chromium-Rich Electroplating Sludge
Metals, 2022 Chromium-rich electroplating sludge (CRES) is a hazardous solid waste with a high content of moisture requiring efficient drying before subsequent treatment. In this study, the microwave drying kinetics of CRES were examined. The results showed that CRES
Jian Zhang +4 more
doaj +1 more source
, 2007 We describe an extension of multi-speckle diffusing wave spectroscopy adapted to follow the non-stationary microscopic dynamics in drying films and coatings in a very reactive way and with a high dynamic range.
Brun, Alice +3 more
core +2 more sources
Drying kinetics of soybean grains
Científica, 2020 Soybean ( Glycine max ) is one of the most important crops in grain production in Brazil. Its grains are destined for the domestic market and mainly for export. Thus, it is necessary to guarantee the quality of stored grains for later consumption. Drying is a preprocessing step to preserve grains and improve their quality during storage.
Lays Português Silva +4 more
openaire +2 more sources