Experimental study of the density and derived partial molar volumes of complex ternary water + 1-propanol + Li 2 SO 4 mixtures at temperatures from (303 to 448) K and pressures up to 40 MPa Abdulagatov, I.; Akhmedova-Azizova, L.; Azizov, N.; Fluid Phase Equilibria 2014, 383, 78-93