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Power input prediction in agitated gas-liquid contractors with non-coalescent batch
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SYSNO ASEP 0508030 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Power input prediction in agitated gas-liquid contractors with non-coalescent batch Author(s) Kracík, T. (CZ)
Moucha, T. (CZ)
Petříček, Radim (UH-J) RID, ORCID, SAISource Title Chemical Engineering & Technology. - : Wiley - ISSN 0930-7516
Roč. 42, č. 12 (2019), s. 2673-2680Number of pages 9 s. Publication form Print - P Language eng - English Country DE - Germany Keywords fermenter ; multiple impellers ; non-coalescent media ; power input prediction Subject RIV BK - Fluid Dynamics OECD category Fluids and plasma physics (including surface physics) Method of publishing Limited access Institutional support UH-J - RVO:67985874 UT WOS 000482694800001 EID SCOPUS 85071129630 DOI 10.1002/ceat.201900165 Annotation Volumetric mass transfer coefficients, kLa, just as power input are considered as essential parameters for mechanically agitated gas-liquid contactors in relation to their optimization and design. The nowledge of power input is crucial for the prediction of other mass transfer characteristics. A power input correlation is created for the industrial design of the process with a non-coalescent batch that
would be appropriate for a broad range of operational conditions. The recommended resulting correlation is able to predict the power input for impellers in industrial-scale design for a significant scope of operational conditions.Workplace Institute of Hydrodynamics Contact Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Year of Publishing 2020 Electronic address https://onlinelibrary.wiley.com/doi/full/10.1002/ceat.201900165
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