The solubility of lithium bromide and lithium nitrate in solvents methanol, ethanol, 1-propanol, 2- propanol and 1-butanol were measured in the range between 298.15 and 338.15 K using an analytical gravimetric method. An empirical equation was used to fit the experimental solubilities and the Pitzer model with inclusion of Archer's ionic strength was used for the calculation of osmotic coefficients. The experimental data of system pressures (p) for the correlation of LiBr + ethanol, LiBr + 2-propanol at T (298.15 333.15 K) and LiNO3 + ethanol at T (298.15 323.15 K) were obtained from published literatures. Moreover, the parameters of the Pitzer model were re-correlated and were used to predict mean ion activity coefficients. A procedure was also presented to predict the solubility products of salts in pure organic solvent.
Compounds
#
Formula
Name
1
BrLi
lithium bromide
2
LiNO3
lithium nitrate
3
CH4O
methanol
4
C2H6O
ethanol
5
C3H8O
propan-1-ol
6
C3H8O
propan-2-ol
7
C4H10O
butan-1-ol
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.