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Comportement d'une colonne de distillation cryogénique lié aux variations d'un facteur extérieur.

Cryogenic distillation column behaviour at the variation of an external factor.

Auteurs : PEARSICA C., STEFAN L., PREDA A., et al.

Résumé

Behaviour of a cryogenic distillation column for a case of tritium-deuterium separation under periodic instability of the distillation process was studied by mathematical modelling. The influence of an external factor, analyzing a non steady state with the fluctuation of the hydrogen level in the column condenser was subject of investigation. The mathematical model is based on balance equations, column operated at total reflux and sinusoidal variation of the hydrogen level. The non steady state evolution in the distillation equipment is studied. For several situations, the results were presented in specific diagrams and plots.

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Pages : 2008-1

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Détails

  • Titre original : Cryogenic distillation column behaviour at the variation of an external factor.
  • Identifiant de la fiche : 2008-1940
  • Langues : Anglais
  • Source : Cryogenics 2008. Proceedings of the 10th IIR International Conference
  • Date d'édition : 21/04/2008

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