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Document IIF

Conductivité thermique de mélanges d'hydrocarbures à très faible densité : mélanges de méthane et d'éthane.

Thermal conductivity of mixed hydrocarbons at very low density: methane-ethane mixtures.

Auteurs : TSVETKOV O. B., LAPTEV Û. A.

Résumé

The results obtained for transport properties of pure and mixed methane and ethane at atmospheric pressure are analyzed, taking into account the original works and the previous published transport data. The temperature dependence of the transport properties of pure components can be represented satisfactorily. For estimating the transport properties of binary gaseous mixtures a number of correlations reported in the literature are considered. A new simple approximation is obtained. A comparison is made between the experimental results and those calculated for the 50-50% methane-ethane mixture. A reasonable agreement is found.

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Détails

  • Titre original : Thermal conductivity of mixed hydrocarbons at very low density: methane-ethane mixtures.
  • Identifiant de la fiche : 2000-1208
  • Langues : Anglais
  • Date d'édition : 19/09/1999
  • Source : Source : Prepr. 20th int. Congr. Refrig., Sydney
    pap. 096; 6 p.; fig.; 8 ref.

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