On the Calculation of Thermophysical Properties of Thorium Using Dieterici Model

In this paper, we calculate some thermodynamic properties for thorium using someEquations of State (EOS) based on Dieterici model. The EOSs consist of Dieterici(D), Dieterici-Carnahan-Starling (DCS) and Dieterici-Guggenheim (DG). Thecalculated thermodynamic properties are saturated liquid and vapor density, vaporpressure, fugacity, thermal expansion and internal pressure. It seems all EOSs predictwell the behavior of thermodynamic properties of thorium.