Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Jaćimovski, Darko"'
Autor:
Bošković-Vragolović Nevenka M., Brzić Danica V., Šućurović Katarina S., Pjanović Rada V., Jaćimovski Darko R., Garić-Grulović Radmila V.
Publikováno v:
Hemijska Industrija, Vol 78, Iss 3, Pp 147-159 (2024)
Adsorption method has been used for flow visualisation and determination of the local and average mass transfer coefficients around a horizontal cylinder in a liquid-solid fluidized bed. The obtained concentration fields on the adsorbent (silica-foil
Externí odkaz:
https://doaj.org/article/62155aead9d34565bdc38dd10919bf5e
Autor:
Jaćimovski Darko, Šućurović Katarina, Đuriš Mihal, Arsenijević Zorana, Krstić Sanja, Bošković-Vragolović Nevenka
Publikováno v:
Journal of the Serbian Chemical Society, Vol 88, Iss 9, Pp 905-919 (2023)
In this work, the coefficient of fluid-wall mass transfer in an inverse fluidized bed was determined using the adsorption method. The experiments were carried out in a column with a diameter of 45 mm with spherical and non-spherical particles of poly
Externí odkaz:
https://doaj.org/article/7e1ad868ba0d4feea18467f657e16997
Autor:
Jaćimovski Darko R., Brzić Danica V., Garić-Grulović Radmila V., Pjanović Rada V., Đuriš Mihal M., Arsenijević Zorana Lj., Bošković-Vragolović Nevenka M.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 87, Iss 7-8, Pp 911-924 (2022)
In this work the theoretical model for heat transfer from a wall to a liquid-solid fluidized bed by liquid convective mechanism has been proposed and developed. The model is based on thickness of boundary layer and film theory. The key parameter in t
Externí odkaz:
https://doaj.org/article/04b3a86f807c4b0590edc14ded8315f0
Autor:
Jaćimovski, Darko1 (AUTHOR), Šućurović, Katarina1 (AUTHOR) katarina.sucurovic@ihtm.bg.ac.rs, Đuriš, Mihal1 (AUTHOR), Arsenijević, Zorana1 (AUTHOR), Bošković-Vragolović, Nevenka2 (AUTHOR)
Publikováno v:
Particulate Science & Technology. 2023, Vol. 41 Issue 4, p484-495. 12p.
Publikováno v:
Hemijska Industrija, Vol 73, Iss 4, Pp 213-222 (2019)
In this paper, an innovative fluidized bed dryer with inert particles is presented. The system can be used for drying of solutions, suspensions and pastes in order to obtain a powdered product. The experiments were performed in a pilot-scale dryer
Externí odkaz:
https://doaj.org/article/f24076e4c1834d0281ba8a2cd3bdaa9e
Autor:
Šućurović, Katarina, Jaćimovski, Darko, Đuriš, Mihal, Arsenijević, Zorana, Bošković-Vragolović, Nevenka
Publikováno v:
Particulate Science and Technology
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aad09bac4d44deeef0a4a831be33247a
https://doi.org/10.1080/02726351.2023.2182732
https://doi.org/10.1080/02726351.2023.2182732
Akademický článek
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Autor:
Jaćimovski Darko R., Garić-Grulović Radmila V., Grbavčić Željko B., Đuriš Mihal M., Bošković-Vragolović Nevenka M.
Publikováno v:
Hemijska Industrija, Vol 68, Iss 1, Pp 15-25 (2014)
Wall-to-bed momentum, heat and mass transfer in vertical liquid-solids flow, as well as in single phase flow, were studied. The aim of this investigation was to establish the analogy among those phenomena. Also, effect of particles concentration on m
Externí odkaz:
https://doaj.org/article/aaf164d203314b07b992e09694d0b0d9
Publikováno v:
Hemijska industrija
In this paper, an innovative fluidized bed dryer with inert particles is presented. The system can be used for drying of solutions, suspensions and pastes in order to obtain a powdered product. The experiments were performed in a pilot-scale dryer wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4273::47cbc57949692ea69cac42aac36a1581
https://cer.ihtm.bg.ac.rs/handle/123456789/3393
https://cer.ihtm.bg.ac.rs/handle/123456789/3393
Publikováno v:
56th Meeting of the Serbian chemical Society-Proceedings / 56. Savetovanje Srpskog hemijskog društva-Knjiga radova, Niš 7-8.9. 2019.
In this paper, experimental investigation of the dynamics of the process of fluidized bed granulation was performed, in order to find optimal process conditions and binder concentration to achieve the desired granules development. The experiments wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4273::d67bc8736d4a811cef45255b5ad73eef
https://hdl.handle.net/21.15107/rcub_cer_3303
https://hdl.handle.net/21.15107/rcub_cer_3303