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dc.creatorSlavnić, Danijela
dc.creatorŽivković, Luka
dc.creatorBjelić, Ana V.
dc.creatorBugarski, Branko
dc.creatorNikačević, Nikola
dc.date.accessioned2021-03-10T13:26:25Z
dc.date.available2021-03-10T13:26:25Z
dc.date.issued2017
dc.identifier.issn0268-2575
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3624
dc.description.abstractBACKGROUND: Oscillatory baffled reactors have good prospect for use in batch to continuous transition for many industries. For reliable design and scale up it is essential to mathematically describe mixing and flow pattern of oscillatory flow. The aim of this study is to investigate the effects of operating conditions on residence time distribution (RTD) of liquid phase in a continuous oscillatory baffled reactor (COBR) and to propose a correlation that accurately describes the flow pattern. RESULTS: Analysis of results obtained for a wide variety of operating conditions in two geometrically similar reactors show that increase of oscillation frequency and amplitude both decrease axial dispersion, with a more prominent effect of amplitude. Proposed power-law correlation is in very good agreement with all performed experiments. Peclet numbers predicted by this correlation are in reasonably good agreement with the literature experimental data and is much better than the ones obtained by the commonly used correlation, which contains more fitting parameters. CONCLUSION: Results show that relatively high amplitudes, low frequencies and low to moderate secondary non-oscillatory flow should be used to ensure effective mixing with a low net flow in COBR. Developed correlation offers a simple, yet reliable way to predict the macroscopic flow pattern of liquid in COBR.en
dc.publisherWiley, Hoboken
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46001/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46010/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172022/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of Chemical Technology and Biotechnology
dc.subjectReactor Designen
dc.subjectBioreactorsen
dc.subjectProcess Engineeringen
dc.subjectProcess Intensificationen
dc.subjectMixingen
dc.titleResidence time distribution and Peclet number correlation for continuous oscillatory flow reactorsen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage2188
dc.citation.issue8
dc.citation.other92(8): 2178-2188
dc.citation.rankM22
dc.citation.spage2178
dc.citation.volume92
dc.identifier.doi10.1002/jctb.5242
dc.identifier.scopus2-s2.0-85016933558
dc.identifier.wos000423721800037
dc.type.versionpublishedVersion


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Приказ основних података о документу