Interfacial tensions of systems comprising water, carbon dioxide and diluent gases at high pressures: experimental measurements and modelling with SAFT-VR Mie and square-gradient theory - Chow, YTF; Eriksen, DK; Galindo, A; Haslam, AJ; Jackson, G; Maitland, GC; Trusler, JPM (Fluid Phase Equilibria, 2016)