Viscosity Studies on Lithium Bromide in Water + Dimethyl Sulfoxide Mixtures at 278.15 K and 293.15 K

Autor: Palaiologou, M. M., Molinou, I. E., Tsierkezos, N. G.
Zdroj: Journal of Chemical and Engineering Data; September 2002, Vol. 47 Issue: 5 p1285-1289, 5p
Abstrakt: Viscosities of dilute solutions of lithium bromide in binary mixtures of water + dimethyl sulfoxide (DMSO) have been measured in the composition range 0−85 mass % DMSO at 278.15 K and 0−100 mass % DMSO at 293.15 K. The viscosity data have been analyzed by the Jones−Dole equation. The viscosity B coefficients of LiBr are positive at both temperatures in the whole composition range of the mixed solvent. The ion−solvent interactions have been discussed.
Databáze: Supplemental Index