Journal of Chemical Thermodynamics, Vol.38, No.3, 224-229, 2006
(p,rho,T) properties and apparent molar volumes V-phi of CaCl2 in methanol at T=(298.15 to 398.15) K and pressure up to 40 MPa
The (p, rho, T) properties and apparent molar volumes V-phi of CaCl2 in methanol at T = (298.15 to 398.15) K, at pressures up to 40 MPa are reported, and apparent molar volumes have been evaluated. The experimental (p, p, T) values were described by an equation of state. The experiments were carried out at m = (0.10819, 0.28529, 0.65879 and 2.39344) mol.kg(-1) of calcium chloride. (C) 2005 Elsevier Ltd. All rights reserved.
Keywords:absorption refrigeration machine;vibration tube densimeter;methanol + CaCl2 solution;equation of state;apparent molar volume