Minimum fluidization velocity and bed expansion of the inverse fluidized bed
Само за регистроване кориснике
2023
Аутори
Šućurović, KatarinaJaćimovski, Darko
Đuriš, Mihal
Arsenijević, Zorana
Bošković-Vragolović, Nevenka
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
To define the fluid-dynamic properties of inverse fluidized beds, studies of the minimum fluidization velocity and bed expansion were performed in this work. The experiments were performed in
an inverse fluidized bed of polypropylene and polystyrene particles in a cylindrical column using
water and an aqueous glycerol solution of different concentrations as fluidizing medium. The
dependence of the bed porosity on the superficial velocity of the fluid was determined experimentally for all the particles studied and different fluidizing media. The influence of fluidizing
medium viscosity and particle density on the expansion of the inverse fluidized bed and on the
minimum fluidization velocity was investigated. Comparison of the experimental data for the
expansion of the inverse fluidized bed and the values calculated by the Richardson-Zaki
correlation for the conventional fluidized bed showed some deviation, but the experimentally
determined data were found to follow the shape of... the Richardson-Zaki curve. In this paper, a
correlation for the expansion of inverse fluidized beds is proposed
Кључне речи:
Inverse fluidization; solidliquid; bed expansion / Inverse fluidization / solidliquid / bed expansionИзвор:
Particulate Science and Technology, 2023Издавач:
- Taylor & Francis
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200026 (Универзитет у Београду, Институт за хемију, технологију и металургију - ИХТМ) (RS-MESTD-inst-2020-200026)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200135 (Универзитет у Београду, Технолошко-металуршки факултет) (RS-MESTD-inst-2020-200135)
DOI: 10.1080/02726351.2023.2182732
ISSN: 0272-6351
WoS: 000939854500001
Scopus: 2-s2.0-85149331054
Институција/група
IHTMTY - JOUR AU - Šućurović, Katarina AU - Jaćimovski, Darko AU - Đuriš, Mihal AU - Arsenijević, Zorana AU - Bošković-Vragolović, Nevenka PY - 2023 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5956 AB - To define the fluid-dynamic properties of inverse fluidized beds, studies of the minimum fluidization velocity and bed expansion were performed in this work. The experiments were performed in an inverse fluidized bed of polypropylene and polystyrene particles in a cylindrical column using water and an aqueous glycerol solution of different concentrations as fluidizing medium. The dependence of the bed porosity on the superficial velocity of the fluid was determined experimentally for all the particles studied and different fluidizing media. The influence of fluidizing medium viscosity and particle density on the expansion of the inverse fluidized bed and on the minimum fluidization velocity was investigated. Comparison of the experimental data for the expansion of the inverse fluidized bed and the values calculated by the Richardson-Zaki correlation for the conventional fluidized bed showed some deviation, but the experimentally determined data were found to follow the shape of the Richardson-Zaki curve. In this paper, a correlation for the expansion of inverse fluidized beds is proposed PB - Taylor & Francis T2 - Particulate Science and Technology T1 - Minimum fluidization velocity and bed expansion of the inverse fluidized bed DO - 10.1080/02726351.2023.2182732 ER -
@article{ author = "Šućurović, Katarina and Jaćimovski, Darko and Đuriš, Mihal and Arsenijević, Zorana and Bošković-Vragolović, Nevenka", year = "2023", abstract = "To define the fluid-dynamic properties of inverse fluidized beds, studies of the minimum fluidization velocity and bed expansion were performed in this work. The experiments were performed in an inverse fluidized bed of polypropylene and polystyrene particles in a cylindrical column using water and an aqueous glycerol solution of different concentrations as fluidizing medium. The dependence of the bed porosity on the superficial velocity of the fluid was determined experimentally for all the particles studied and different fluidizing media. The influence of fluidizing medium viscosity and particle density on the expansion of the inverse fluidized bed and on the minimum fluidization velocity was investigated. Comparison of the experimental data for the expansion of the inverse fluidized bed and the values calculated by the Richardson-Zaki correlation for the conventional fluidized bed showed some deviation, but the experimentally determined data were found to follow the shape of the Richardson-Zaki curve. In this paper, a correlation for the expansion of inverse fluidized beds is proposed", publisher = "Taylor & Francis", journal = "Particulate Science and Technology", title = "Minimum fluidization velocity and bed expansion of the inverse fluidized bed", doi = "10.1080/02726351.2023.2182732" }
Šućurović, K., Jaćimovski, D., Đuriš, M., Arsenijević, Z.,& Bošković-Vragolović, N.. (2023). Minimum fluidization velocity and bed expansion of the inverse fluidized bed. in Particulate Science and Technology Taylor & Francis.. https://doi.org/10.1080/02726351.2023.2182732
Šućurović K, Jaćimovski D, Đuriš M, Arsenijević Z, Bošković-Vragolović N. Minimum fluidization velocity and bed expansion of the inverse fluidized bed. in Particulate Science and Technology. 2023;. doi:10.1080/02726351.2023.2182732 .
Šućurović, Katarina, Jaćimovski, Darko, Đuriš, Mihal, Arsenijević, Zorana, Bošković-Vragolović, Nevenka, "Minimum fluidization velocity and bed expansion of the inverse fluidized bed" in Particulate Science and Technology (2023), https://doi.org/10.1080/02726351.2023.2182732 . .