Počet záznamů: 1
Mass transfer prediction in a mechanically stirred gas-liquid reactor containing solid particles
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SYSNO ASEP 0541914 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Mass transfer prediction in a mechanically stirred gas-liquid reactor containing solid particles Tvůrce(i) Kracík, T. (CZ)
Moucha, T. (CZ)
Petříček, Radim (UH-J) RID, ORCID, SAI
Tamaškovičová, D. (CZ)Zdroj.dok. Chemical Engineering & Technology. - : Wiley - ISSN 0930-7516
Roč. 44, č. 4 (2021), s. 752-760Poč.str. 9 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova gas-liquid-solid system ; mass transfer ; mass transfer coefficient ; prediction Vědní obor RIV BK - Mechanika tekutin Obor OECD Fluids and plasma physics (including surface physics) Způsob publikování Omezený přístup Institucionální podpora UH-J - RVO:67985874 UT WOS 000625828100001 EID SCOPUS 85101974244 DOI 10.1002/ceat.202000532 Anotace Microorganisms are used in various fermentation processes for the production of biochemicals and food. These types of processes take place predominantly in mechanically agitated vessels. An important transport characteristic is the volumetric mass transfer coefficient kLa. Many correlations are available in the literature to estimate parameters in a gas-liquid system. However, three-phase systems are not sufficiently described. The experiments were carried out under laboratory conditions in a single-impeller mechanically agitated vessel with an internal diameter of 0.29 m. The solid phase was either cellulose, with two different particle sizes, or glass beads. An updated correlation is proposed that could be adopted in the design and scale-up of agitated devices operating in the presence of solid particles. Pracoviště Ústav pro hydrodynamiku Kontakt Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Rok sběru 2022 Elektronická adresa https://onlinelibrary.wiley.com/doi/full/10.1002/ceat.202000532
Počet záznamů: 1