Composition and thermophysical properties of metallurgical plasmas - LTE calculations

This dataset contains two subsets: First - elemental compositions of the equilibrium gas phase over a variety of metallurgical processes conducted in direct-current plasma arc furnaces at a range of slag temperatures between the typical process temperature and the vaporisation temperature (defined as the lowest temperature at which only a gas phase exists). These were obtained from process simulations using thermochemical calculation software. Second - plasma composition and thermophysical properties at a range of plasma temperatures between 2000 K and 30000K under local thermodynamic equilibrium conditions, as calculated using minplascalc software (https://github.com/quinnreynolds/minplascalc, commit 967faf3). All calculations are at atmospheric pressure, and use the elemental gas phase compositions for each slag temperature to define the mass conservation constraints.