An improved Helmholtz energy model for non-polar fluids and their mixtures. Part 3: Application to natural gases and related systems

Density Modeling of High-Pressure Mixtures using Cubic and Non-Cubic EoS and an Excess Volume Method

“…Most of the studies on EoS development involve some density modeling but usually those studies [9], [18]- [20] on non-cubic virial-type EoS comprise a more extensive density evaluation.…”