Univolatility curves in ternary mixtures: geometry and numerical computation - INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement Access content directly
Conference Papers Year : 2017

Univolatility curves in ternary mixtures: geometry and numerical computation

Nataliya Shcherbakova
  • Function : Correspondent author
Ivonne Rodriguez Donis
  • Function : Author
  • PersonId : 1202839
Vincent Gerbaud

Abstract

We propose a new non-iterative numerical algorithm allowing computation of all univolatility curves in homogeneous ternary mixtures independently of the presence of the azeotropes. The key point is the concept of generalized univolatility curves in the 3D state space, which allows the main computational part to be reduced to a simple integration of a system of ordinary differential equations.

Dates and versions

hal-02736178 , version 1 (02-06-2020)

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Nataliya Shcherbakova, Ivonne Rodriguez Donis, Jens Abildskov, Vincent Gerbaud. Univolatility curves in ternary mixtures: geometry and numerical computation. 27. European Symposium on Computer Aided Process Engineering (ESCAPE), 2017, Barcelone, Spain. ⟨10.1016/b978-0-444-63965-3.50040-4⟩. ⟨hal-02736178⟩
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