Abstract
A method based on attenuated total reflection Fourier-transform infrared spectroscopy was presented for measuring the concentration of colloidal particles dispersed in a liquid near a solid boundary in pressure driven flows. The given method was found to measure the particle concentration in a thin layer near the boundary whose thickness was between 0.3 and 1.4 μm. It was shown that the given method was a convenient, rapid and inexpensive way to measure the particle depletion near the wall in flowing suspensions.
Cite
CITATION STYLE
Hartman Kok, P. J. A., Kazarian, S. G., Lawrence, C. J., & Briscoe, B. J. (2002). Near-wall particle depletion in a flowing colloidal suspension. Journal of Rheology, 46(2), 481–493. https://doi.org/10.1122/1.1446882
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