TY  - JOUR
AU  - Jaćimovski, Darko
AU  - Garić Grulović, Radmila
AU  - Vucetic, Nemanja
AU  - Pjanović, Rada
AU  - Bošković-Vragolović, Nevenka
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1931
AB  - The aim of this study was to analyze the concentration boundary layer for a comprehensive description of the mass transfer in systems with fluidized particles. Mass transfer from the wall of the column to the fluid in the presence of inert fluidized particles was experimentally investigated using the dissolution method. Experiments were carried out in a column 34 mm in diameter, divided by height into six segments. In all runs, mass transfer rates were determined in the presence of fluidized spherical glass particles 1.10 mm, 1.94 mm and 2.98 mm in diameter, using water as the fluidized medium. The analysis of the boundary layer shows the effect of particles presence on mass transfer in fluidized systems. The theoretical model was established based on boundary layer theory, and the impact of particles on the shortening of the boundary layer length, due to their collision with the wall of the column. The theoretically derived model was compared with experimentally obtained data and with data calculated from available literature correlations. Very good agreement was found between the model, experimental data, and published correlations (especially the correlation by Pickett et al. 12]).
PB  - Elsevier
T2  - Powder Technology
T1  - Mass transfer and concentration boundary layer in a particulate fluidized bed
VL  - 303
SP  - 68
EP  - 75
DO  - 10.1016/j.powtec.2016.09.025
ER  - 

@article{
author = "Jaćimovski, Darko and Garić Grulović, Radmila and Vucetic, Nemanja and Pjanović, Rada and Bošković-Vragolović, Nevenka",
year = "2016",
abstract = "The aim of this study was to analyze the concentration boundary layer for a comprehensive description of the mass transfer in systems with fluidized particles. Mass transfer from the wall of the column to the fluid in the presence of inert fluidized particles was experimentally investigated using the dissolution method. Experiments were carried out in a column 34 mm in diameter, divided by height into six segments. In all runs, mass transfer rates were determined in the presence of fluidized spherical glass particles 1.10 mm, 1.94 mm and 2.98 mm in diameter, using water as the fluidized medium. The analysis of the boundary layer shows the effect of particles presence on mass transfer in fluidized systems. The theoretical model was established based on boundary layer theory, and the impact of particles on the shortening of the boundary layer length, due to their collision with the wall of the column. The theoretically derived model was compared with experimentally obtained data and with data calculated from available literature correlations. Very good agreement was found between the model, experimental data, and published correlations (especially the correlation by Pickett et al. 12]).",
publisher = "Elsevier",
journal = "Powder Technology",
title = "Mass transfer and concentration boundary layer in a particulate fluidized bed",
volume = "303",
pages = "68-75",
doi = "10.1016/j.powtec.2016.09.025"
}

Jaćimovski, D., Garić Grulović, R., Vucetic, N., Pjanović, R.,& Bošković-Vragolović, N.. (2016). Mass transfer and concentration boundary layer in a particulate fluidized bed. in Powder Technology
Elsevier., 303, 68-75.
https://doi.org/10.1016/j.powtec.2016.09.025

Jaćimovski D, Garić Grulović R, Vucetic N, Pjanović R, Bošković-Vragolović N. Mass transfer and concentration boundary layer in a particulate fluidized bed. in Powder Technology. 2016;303:68-75.
doi:10.1016/j.powtec.2016.09.025 .

Jaćimovski, Darko, Garić Grulović, Radmila, Vucetic, Nemanja, Pjanović, Rada, Bošković-Vragolović, Nevenka, "Mass transfer and concentration boundary layer in a particulate fluidized bed" in Powder Technology, 303 (2016):68-75,
https://doi.org/10.1016/j.powtec.2016.09.025 . .