“Modeling and simulation of the mass flow and reaction kinetics in a continuous Kamyr steam/liquor phase digester”

Authors: Finn Are Michelsen and Bjarne A. Foss,
Affiliation: NTNU, Department of Engineering Cybernetics
Reference: 1994, Vol 15, No 1, pp. 33-53.

Keywords: First principles modeling, distributed process, chemical pulping continuous process, flow dynamics, reaction dynamics

Abstract: The motion of the mass in a continuous digester can be described by the Navier-Stokes equations together with mass balances for the chip plug and the free liquor. The component balances for the wood and liquor materials fulfil the mass balances. These equations are solved to help understanding the dynamics connected to motion and chemical reactions taking place in the digester. Simulated profiles are shown in this paper.

PDF PDF (2569 Kb)        DOI: 10.4173/mic.1994.1.4

DOI forward links to this article:
[1] Jonas Funkquist (1994), doi:10.1016/S1474-6670(17)47885-2
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  title={{Modeling and simulation of the mass flow and reaction kinetics in a continuous Kamyr steam/liquor phase digester}},
  author={Michelsen, Finn Are and Foss, Bjarne A.},
  journal={Modeling, Identification and Control},
  publisher={Norwegian Society of Automatic Control}