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Updated: Feb 22, 2026
Quantifying Mixing using Magnetic Resonance Imaging
Published on: January 25, 2012
Flow-Pattern Characterization of Biphasic Electrochemical Cells by Magnetic Resonance Imaging under Forced
María R Serial1, Manuel I Velasco1, Emilia V Silletta1
1FAMAF-Universidad Nacional de Córdoba and IFEG-CONICET, 5000, Ciudad Universitaria, Córdoba, Argentina.
Abstract:
The fluid dynamics of a liquid|liquid system inside a four-electrode electrochemical cell were studied by velocimetry magnetic resonance imaging (MRI) and flow propagator measurements. To characterize this system fully, three different cell configurations operating at two rotational frequencies were analyzed. Quantitative information about the stability of the liquid|liquid interface and the dynamics of the organic phase were determined. The NMR spectroscopy results were in agreement with the electrochemical measurements performed by using the same experimental setup.
