Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
687492 | Chemical Engineering and Processing: Process Intensification | 2008 | 6 Pages |
Abstract
The local wall shear stress, in turbulent flow of drag reducing and corrosion inhibiting surfactant solutions, was measured from polarographic mass transfer experiments using microelectrodes. A good agreement was observed between these values and those obtained by pressure drop measurements in a rectangular channel of high aspect ratio (10:1).Irreversible degradation was not observed in these systems at variance with polymer solutions.
Related Topics
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Process Chemistry and Technology
Authors
M.S. Boutoudj, A. Ouibrahim, F. Barbeu, C. Deslouis, S. Martemianov,