Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Đuriš Mihal"'
Publikováno v:
Hemijska Industrija, Vol 78, Iss 3, Pp 135-145 (2024)
In this paper the influence of process parameters on the material hold-up in a fluidized bed dryer with inert particles was investigated. The experiments were performed in a pilot-scale dryer with a cylindrical column 0.215 m in diameter and 1.2 m he
Externí odkaz:
https://doaj.org/article/04ca80d86d224f11bc1f335deea1c592
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:
Ignjatović Jelisaveta, Đuriš Jelena, Đuriš Mihal, Bočarski Teodora, Vasilijević Vanja, Aleksić Ivana, Cvijić Sandra
Publikováno v:
Arhiv za farmaciju, Vol 71, Iss 1, Pp 35-54 (2021)
Hot-melt coating (HMC) is an alternative, solvent-free coating method generally used to modify substrate release rate and/or mask its unpleasant taste. The aim of this study was to assess two HMC methods (pan-coating and mortar-coating) by assaying f
Externí odkaz:
https://doaj.org/article/bb5db0fff28347fd8bad0fd148b29afa
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:
Kaluđerović-Radoičić Tatjana, Bošković-Vragolović Nevenka, Garić-Grulović Radmila, Đuriš Mihal, Grbavčić Željko
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 23, Iss 1, Pp 57-66 (2017)
The aim of this work was the experimental evaluation of different friction factor correlations for water flow through packed beds of spherical and non-spherical particles at ambient temperature. The experiments were performed by measuring the pressur
Externí odkaz:
https://doaj.org/article/133817b2649d45ab8486996cdfc64ca0
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
Autor:
Arsenijević Zorana Lj., Grbavčić Željko B., Grbić Boško V., Radić Nenad D., Garić-Grulović Radmila V., Đuriš Mihal M.
Publikováno v:
Hemijska Industrija, Vol 65, Iss 4, Pp 389-395 (2011)
Ethylene oxide (EtO) is an organic compound, which is used as starting material in the production of polymers and as sterilizing agent for thermolabile materials. Although ethylene oxide is not common as an organic pollutant, its removal from numerou
Externí odkaz:
https://doaj.org/article/0daa87e88a7041f189890b903a734689
Autor:
Perendija, Jovana, Ljubić, Verica, Popović, Mina, Milošević, Dragana, Arsenijević, Zorana, Đuriš, Mihal, Kovač, Sabina, Cvetković, Slobodan
Publikováno v:
In Journal of Molecular Liquids 15 January 2024 394
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