화학공학소재연구정보센터
Journal of Chemical and Engineering Data, Vol.59, No.8, 2437-2455, 2014
Studies on the Interactions of Saccharides and Methyl Glycosides with Lithium Chloride in Aqueous Solutions at (288.15 to 318.15) K
Standard partial molar volumes, V-2(o), at infinite dilution and viscosity B-coefficients (employing the Jones Dole equation) have been calculated from the respective density and efflux time measurements for various solutes (mono-, di-, and trisaccharides, and their derivatives; methyl glycosides) in aqueous solutions of lithium chloride of (0.5, 1.0, 2.0, and 3.0) mol.kg(-1) at temperatures of (288.15 to 318.15) K. The corresponding transfer parameters, interaction coefficients, partial molar expansibilities, and dB/dT coefficients have been evaluated and discussed in terms of the solute-solvent and solute-cosolute interactions. The results have been compared for the solutes studied in the presence of (1:1 and 1:2/2:1) electrolytes to arrive at the conclusions of how these solutes interact with the mono- and divalent cations.