Density of Molten Nacl-ticl2-ticl3 Mixtures.
MacDonald-DJ; Bremner-PR; Raddatz-AE
J Chem and Eng Data 1973 Apr; 17(2):1 pages
Densities of nine molten salt mixtures containing less than or equal to 0.08 Mole fraction ticl2 and less than or equal to 0.15 Mole fraction ticl3 in nacl were measured by the archimedean suspended- sinker method in the temperature range of 800 deg to 950 deg c. Measurement of the density of nacl by the same method produced a result duplicating that of van artsdalen and yaffe within 0.2 percent. The partial molar volumes of ticl2 and ticl3 calculated form the density data were 45.5 and 74.9 Cm3/mol-1, respectively, which suggests the presence of substantial proportions of ticl3- and ticl4- complexes.
J. Chem. and Eng. Data, V. 17, No. 2, April 1973, P. 187