A scaled fundamental equation for the thermodynamic properties of carbon dioxide in the critical region
Author(s) -
P. C. Albright,
Thomas J. Edwards,
Z. Y. Chen,
J. V. Sengers
Publication year - 1987
Publication title -
the journal of chemical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.071
H-Index - 357
eISSN - 1089-7690
pISSN - 0021-9606
DOI - 10.1063/1.453238
Subject(s) - carbon dioxide , thermodynamics , thermodynamic system , thermodynamic equations , materials science , chemistry , physics , non equilibrium thermodynamics , organic chemistry
A scaled fundamental equation is presented for the thermodynamic properties of carbon dioxide in the critical region. The equation is constructed by combining earlier experimental pressure data of Michels and co‐workers with new specific heat data obtained by one of the authors and represents the thermodynamic properties of carbon dioxide in the critical region at temperatures from 301.15 to 323 K and at densities from 290 to 595 kg/m3.
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