Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
204564 | Fluid Phase Equilibria | 2006 | 5 Pages |
Abstract
A simple correlation equation without adjustable parameters is used to obtain the enthalpy of vaporization of 10 metals and 2 metalloids as a function of the temperature. Besides the critical temperature, this equation requires knowing of the enthalpy of vaporization at two reference temperatures: the lowest available temperature and the normal boiling temperature. Average relative deviations are less than 0.75% for the available ranges of temperature. A comparison is made with three other well-known empirical equations based only on the normal boiling point.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
S. Velasco, F.L. Román, J.A. White, A. Mulero,