Drop Size Distributions as a Function of Dispersed Phase Viscosity: Experiments and Modeling

Abstract: Detailed measurements of dynamic and steady‐state drop size distributions were performed in liquid‐liquid systems with water and different silicone oils using an in situ endoscope technique in a discontinuously operated stirred tank. The oils used as the dispersed phase vary in dynamic viscosity, while density and interfacial tension are nearly constant. The performance of a population balance model for partially mobile interfaces and its ability to predict steady‐state and dynamic Sauter mean diameters and the complete drop size distributions as a function of dispersed phase viscosity and different process parameters are evaluated. Furthermore, the impact of different daughter drop size distribution shapes on simulation results is quantified.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Drop Size Distributions as a Function of Dispersed Phase Viscosity: Experiments and Modeling ; day:06 ; month:03 ; year:2023 ; extent:12
Chemical engineering & technology ; (06.03.2023) (gesamt 12)

Creator
Hohl, Lena
Röhl, Susanne
Kraume, Matthias

DOI
10.1002/ceat.202200589
URN
urn:nbn:de:101:1-2023030614080266844484
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 11:02 AM CEST

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Associated

  • Hohl, Lena
  • Röhl, Susanne
  • Kraume, Matthias

Other Objects (12)