Ternary liquid-liquid equilibrium data for the (water + butyric acid + n-hexane or n-hexanol) systems at T = (298.2, 308.2, and 318.2)K Ghanadzadeh Gilani, A.; Ghanadzadeh Gilani, H.; Seyed Saadat, S.; Janbaz, M.; The Journal of Chemical Thermodynamics 2013, 60, 63-70