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Improved Power and Mass Transfer Correlations for Design and Scale-up of Multi-Impeller Gas–Liquid Contactors
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SYSNO ASEP 0322058 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Improved Power and Mass Transfer Correlations for Design and Scale-up of Multi-Impeller Gas–Liquid Contactors Title Vylepšené korelace příkonu a přenosu hmoty pro návrh a zvětšování měřítka vícemíchadlových nádob s disperzí kapalina-plyn Author(s) Moucha, T. (CZ)
Linek, V. (CZ)
Erokhin, K. (CZ)
Rejl, J.F. (CZ)
Zedníková, Mária (UCHP-M) RID, ORCID, SAINumber of authors 5 Source Title Chemical Engineering Science. - : Elsevier - ISSN 0009-2509
Roč. 64, č. 3 (2009), s. 598-604Number of pages 7 s. Language eng - English Country GB - United Kingdom Keywords multi-impeller vessel ; mass transfer coefficient ; scale-up Subject RIV CI - Industrial Chemistry, Chemical Engineering CEZ AV0Z40720504 - UCHP-M (2005-2011) UT WOS 000263014300019 DOI 10.1016/j.ces.2008.10.043 Annotation The experimental conditions corresponded with those used earlier in geometrically similar laboratory scale vessel of inner diameter 0.29m. The same impeller types and their combinations were used as well as the experimental techniques and forms of the data treatment/correlations, which distinguish bottom and upper section behaviour. Distilled water, representing a low-viscosity coalescent batch was used as the liquid phase. It was found that the correlations established on the basis of the laboratory scale data might be used to describe the transport characteristics in the pilot-plant vessel. The more precise correlations, based on the data from both the laboratory and the pilot-plant scale vessels have also been established Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2009
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