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High Temperature

, Volume 40, Issue 2, pp 203–206 | Cite as

Solubility of Water in Supercritical Carbon Dioxide

  • A. N. Sabirzyanov
  • A. P. Il'in
  • A. R. Akhunov
  • F. M. Gumerov
Article

Abstract

A new experimental circulation facility is developed to investigate the solubility of liquids in supercritical fluids at a pressure of up to 35 MPa and temperatures from 293 to 423 K. The solubility of water in supercritical carbon dioxide is experimentally investigated on the 313 and 323 K isotherms in the pressure range from 8 to 20 MPa. Empirical parameters of intermolecular interaction are obtained in the Soave approximation, which enables one to describe the solubility with an error that does not exceed the experimental error.

Keywords

Dioxide Carbon Dioxide Statistical Physic Experimental Error Intermolecular Interaction 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© MAIK “Nauka/Interperiodica” 2002

Authors and Affiliations

  • A. N. Sabirzyanov
    • 1
  • A. P. Il'in
    • 1
  • A. R. Akhunov
    • 1
  • F. M. Gumerov
    • 1
  1. 1.Kazan State University of TechnologyTatarstan

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