Vapor-liquid equilibria and saturation densities in the ternary system heliumnitrogenmethane

Vapor-liquid equilibria including saturation densities are measured in the ternary system heliumnitrogenmethane in the temperature range from 130 to 180 K and pressures up to 10 MPa. The new experimental data are in good agreement with predictions using volume translated cubic equations of state with generalized correlations for the interaction parameters.