Article ID Journal Published Year Pages File Type
6533502 Microporous and Mesoporous Materials 2013 5 Pages PDF
Abstract
► Viscous fingering is investigated in a reactive system in a 3D porous medium using MRI. ► Wormlike micelles form between solutions of CTAB and NaSal in a packed bed. ► Fingering patterns are formed by an interfacial instability. ► This chemical system shares similarities with biofilm formation in porous media. ► Fingering patterns were characterized through statistical analysis of the MR images.
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Physical Sciences and Engineering Chemical Engineering Catalysis
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