Cited by 143Fluid Dynamics and MixingMinerals Flotation and Separation TechniquesFluid Dynamics and Heat Transfer

Organic liquids in a bubble column: Holdups and mass transfer coefficients

öztürk, S. S., Schumpe, A., Deckwer, W.‐D.·1987·AIChE Journal

Abstract

Abstract Gas holdups and volumetric mass transfer coefficients kLa are studied in a bubble column of 0.095 m dia. with 50 different gas‐liquid systems comprising pure and mixed organic liquids and various gases. The gas holdups measured in pure organic liquids can be represented by existing correlations but the values in liquid mixtures are high. On the other hand, all mass transfer coefficients can be correlated uniformly by a new dimensionless equation, with 13.3% mean error.

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Crossref · 10.1002/aic.690330907

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23 of 23 references verified0 citation errors · 0 not checkable

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Authors
öztürk, S. S., Schumpe, A., & Deckwer, W. ‐.
Affiliations
Carl von Ossietzky Universität Oldenburg (DE)
Corresponding author
Schumpe, A.
Venue
AIChE Journal
Publisher
Wiley
Published
1987-09
Volume
33
Issue
9
Pages
1473-1480
ISSN
  • 0001-1541 (ISSN-L)
  • 1547-5905
OpenAlex
W2129235504
Cited by
143
References
23
Citations by year
2026: 6 · 2025: 2 · 2024: 1 · 2023: 3 · 2022: 7 · 2021: 3 · 2020: 4 · 2019: 2 · 2018: 12 · 2017: 4 · 2016: 6 · 2015: 8 · 2014: 6 · 2013: 2 · 2012: 2
FWCI
3.31
Type
journal article
Language
en
Open access
closed
Locations
AIChE Journal (publishedVersion)
Funders
Deutsche Forschungsgemeinschaft
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Fluid Dynamics and Mixing
  • Physical Sciences › Environmental Science › Water Science and Technology › Minerals Flotation and Separation Techniques
  • Physical Sciences › Engineering › Computational Mechanics › Fluid Dynamics and Heat Transfer
Keywords
bubble column, gas holdup, volumetric mass transfer coefficient, organic liquids, gas-liquid systems, liquid mixtures, dimensionless correlation, gas-liquid mass transfer

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