| Issue |
E3S Web of Conf.
Volume 531, 2024
Ural Environmental Science Forum “Sustainable Development of Industrial Region” (UESF-2024)
|
|
|---|---|---|
| Article Number | 01024 | |
| Number of page(s) | 11 | |
| Section | Industrial Decarbonization and Green Chemistry | |
| DOI | https://doi.org/10.1051/e3sconf/202453101024 | |
| Published online | 03 June 2024 | |
On the applicability of the modified Todes formula for predicting the height of a magnetically stabilized fluidized bed
1 Mining Institute of the KSC RAS, 24, Fersman st., Apatity, Murmansk region 184209 Russia
2 Branch of Murmansk Arctic University, 29, Lesnaiast., Apatity, Murmansk region 184209 Russia
* Corresponding author: remnik@yandex.ru
Magnetically stabilized fluidized beds are widely used in various technologies. The study given considers the use of this physical process in the iron ore beneficiation to obtain high-quality magnetite concentrates. For this purpose, a number of devices having different capacities have been developed. A modified Todes formula is proposed to be used to control the process of separating the components of ferromagnetic suspensions in devices of different capacities operating at present, using a mathematical model predicting the porosity and height of the fluidized bed.
© The Authors, published by EDP Sciences, 2024
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