Reactive mixing and dispersion processes in rotor-stator devices

Jerzy Robert Bałdyga , Magdalena Jasińska

Abstract

High shear rotor-stator devices are used in many technologies due to their ability to generate and control high shear stresses. In present work a Silverson double screen inline rotor-stator mixer was investigated both numerically and experimentally using CFD and applying the diazo-coupling homogeneous chemical test reactions. The expression for the rotor-stator power number consisting of two terms as proposed earlier by the authors was confirmed experimentally and predicted by CFD in present work. Results of application of the rotor-stator devices for dispersion of drops are presented as well.
Author Jerzy Robert Bałdyga ZIDRCh
Jerzy Robert Bałdyga,,
- Department of Chemical Reactor Engineering and Dynamics
, Magdalena Jasińska ZIDRCh
Magdalena Jasińska,,
- Department of Chemical Reactor Engineering and Dynamics
Pages135-144
Publication size in sheets0.5
Book Wozny Günter, Hady Łukasz (eds.): Process Engineering and Chemical Plant Design 2011, 2011, Universitätsverlag der TU Berlin, ISBN 978-3-7983-2361-2, [978-3-7983-2362-9], 239 p.
Keywords in Englishdiazo coupling, drop breakup, effectiveness of mixing, high shear mixer
Languageen angielski
Score (nominal)5
Citation count*0 (2015-03-28)
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