Pregled bibliografske jedinice broj: 1096829
Simulating the wet granulation of TiO2 photocatalyst in fluidized bed: Population balance modelling and prediction of coalescence rate
Simulating the wet granulation of TiO2 photocatalyst in fluidized bed: Population balance modelling and prediction of coalescence rate // Powder technology, 379 (2021), 1-11 doi:10.1016/j.powtec.2020.10.006 (međunarodna recenzija, članak, znanstveni)
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Naslov
Simulating the wet granulation of TiO2 photocatalyst in fluidized bed: Population balance modelling and prediction of coalescence rate
Autori
Žižek, Krunoslav ; Gojun, Martin ; Grčić, Ivana
Izvornik
Powder technology (0032-5910) 379
(2021);
1-11
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
wet fluid-bed granulation ; TiO2 ; particle size distribution ; population balance ; process modelling ; coalescence rate
Sažetak
The major focus of this study, the second part of a series, is to simulate the net granulation process of TiO2 powder using 1-D discretized population balance modelling (PBM) and Size-Independent Kernel (SIK) coalescence model. In this, sequential and non-sequential modelling procedures have been used. Tested one-dimensional population balance model and coalescence-only, size-independent kernel provide a good prediction of real TiO2 particle size distributions (PSDs). The coalescence rate is quantified for both modelling procedures and formulation system used. Reduced-order population balance equation (PBE) and quite simple, fully empirical coalescence-only kernel successfully describe and predict real TiO2 PSDs. This paper reveals the meso-scale study of the wet granulation process for the not previously granulated powder system.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
POVEZANOST RADA
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb,
Geotehnički fakultet, Varaždin
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- CA Search (Chemical Abstracts)