| Issue |
EPJ Web Conf.
Volume 213, 2019
EFM18 – Experimental Fluid Mechanics 2018
|
|
|---|---|---|
| Article Number | 02032 | |
| Number of page(s) | 6 | |
| Section | Contributions | |
| DOI | https://doi.org/10.1051/epjconf/201921302032 | |
| Published online | 28 June 2019 | |
https://doi.org/10.1051/epjconf/201921302032
Measurement of drop size distribution time rate for liquid-liquid dispersion using IPI method
1
Department of physical measurements, Institute for Nanomaterials, Advanced Technology and Innovation, Studentska 1402/2 460 01 Liberec 1, Czech Republic
2
Institute of Hydrodynamics AS CR, v. v. i., Pod Patankou 30/5, 166 12 Prague 6, Czech Republic
3
Czech Technical University in Prague, Faculty of Mechanical Engineering, Department of Process Engineering, Technicka 4, 166 07 Prague, Czech Republic
* Corresponding author: darina.jasikova@tul.cz
Published online: 28 June 2019
The liquid-liquid dispersion properties are studied mainly by image analysis (IA) and Interferometric Particle Imaging (IPI). Drop sizes will be investigated in dilute dispersion since in this case the break up phenomena is the dominating and is not affected by phase fraction. Characteristics of the size distribution and the evolution of two liquid-liquid phase’s disintegration were studied. The IPI method was used for subsequent detailed study of the disintegrated droplets. We compared two liquids: Rhodosil Oil 47V50, and Silicone Oil AP1000 under stirrer rate of 540 rpm, and 760 rpm. The experiment run in the scaled model of agitated tank with Rushton turbine.
© The Authors, published by EDP Sciences, 2019
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