Hydrodynamic characteristics of two-phase flow through fixed beds: Air/Newtonian and non-Newtonian liquids

Iliuta, I;Thyrion, FC.;Muntean, O
(1996) Chemical Engineering Science — Vol. 51, n° 22, p. 4987-4995 (1996)

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Authors
  • Iliuta, I
    Author
  • Thyrion, FC.
    Author
  • Muntean, O
    Author
Abstract
An experimental investigation was carried out to determine the effects of gas and liquid how rates and flow consistency index on the liquid-phase axial dispersion coefficient, pressure drop and the liquid holdup for two-phase downflow and upflow in a fixed bed. Water and non-Newtonian liquids were employed as liquid phase. The liquid-phase flow in a fixed bed was examined using the piston-diffusion-exchange (PDE) model. The time-domain analysis of tracer response data was used for the how model parameter estimation. Copyright (C) 1996 Published by Elsevier Science Ltd
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Iliuta, I., Thyrion, FC., & Muntean, O. (1996). Hydrodynamic characteristics of two-phase flow through fixed beds: Air/Newtonian and non-Newtonian liquids. Chemical Engineering Science, 51(22), 4987-4995. https://doi.org/10.1016/0009-2509(96)00331-4 (Original work published 1996)