Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
 
Session Overview
Session
S9-14: Multiphase Flows in bio-processes and pharmaceutical applications, cosmetics
Time:
Thursday, 15/May/2025:
10:30am - 12:30pm

Session Chair: Jérôme MORCHAIN
Location: Mercure Salle 4


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Presentations
10:30am - 10:50am

Validation of volume fraction profiles and velocity PDFs in a pilot scale bubble column

Manjil Ray1, Saria Hannan1, Rodney O. Fox2, Martin Obligado3, Alberto Passalacqua1

1Department of Mechanical Engineering, Iowa State University, United States of America; 2Department of Chemical and Biological Engineering, Iowa State University, United States of America; 3Laboratoire de Mécanique des Fluides de Lille, Villeneuve-d'Ascq, France

Ray-Validation of volume fraction profiles and velocity PDFs-191.pdf


10:50am - 11:10am

Mass transfer intensification in stirred tank bioreactors under consideration of local fluid dynamic stress using lattice-Boltzmann CFD supported by 4D-PTV

Noah von Schnitzler1, Nicolas Nickel1, Ryan Rautenbach1, Jürgen Fitschen2, Thomas Wucherpfennig2, Michael Schlüter1

1Hamburg University of Technology, Germany; 2Boehringer Ingelheim GmbH & Co. KG, Bioprocess Development Biologicals, Germany,

von Schnitzler-Mass transfer intensification in stirred tank bioreactors under consideration-391.pdf


11:10am - 11:30am

Particle-bubble interactions in a counter-current slurry bubble column

Mark W. Hlawitschka1, Sadra Mahmoudi1, Masoud Outokesh1, Mahdi Saeedipour2

1Institute of Process Engineering, Johannes Kepler University, Austria; 2Department of Particulate Flow Modelling, Johannes Kepler University, Austria

Hlawitschka-Particle-bubble interactions in a counter-current slurry bubble column-512.pdf


11:30am - 11:50am

Effect of biotechnologically relevant salts on bubble size distribution and holdup in bubble columns

Rik Volger, Stijn Rommens, Evert Wagner, Cees Haringa

TU Delft, The Netherlands

Volger-Effect of biotechnologically relevant salts on bubble size distribution and holdup-777.pdf


11:50am - 12:10pm

Modelling of two-phase flow in photobioreactors for process design and optimization

Dale McClure1, Wenjia Gu2, John Kavanagh2, David Fletcher2

1Brunel University London, United Kingdom; 2School of Chemical and Biomolecular Engineering, The University of Sydney

McClure-Modelling of two-phase flow in photobioreactors for process design and optimization-780.pdf


 
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