On the Prediction of Thermophysical Properties of Heavy water Using Generalized Equation of State

In this paper, we have used generalized equation of state (EOS) based on Dieterici model as a semiempirical EOS for calculating and predicting some thermodynamic properties of heavy water in order to evaluate it. Investigated thermodynamic properties consist of virial coefficients, deviationfunctions, fugacity and Joule-Thomson coefficients. The obtained results show that Generalized and not-generalized Dieterici EOSs predicted the experimental data well qualitatively. Also, in comparison between the two EOSs, generalized one shows more exact results than the other.

Keywords:

Dieterici model , Heavy water , Virial coefficients , Fugacity coefficient , Joule-Thomson coefficient