2
0
2017
li
li
0
journal
Original
Li, D.[Dan]
Li, S.[Shanshan]
Meng, L.[Lingzong]
Deng, T.[Tianlong]
Guo, Y.[Yafei]
J. Chem. Eng. Data
2017
2020-09-29
Solid Liquid Phase Equilibria of Ternary Systems LiCl LiBr H2O and CaCl2 CaBr2 H2O at 288.15 K
The solubility data, composition of the solid solutions, and refractive indices of the LiCl LiBr H2O and CaCl2 CaBr2 H2O systems at 288.15 K were studied with the isothermal equilibrium dissolution method. The solubility diagrams and refractive index diagrams of the two systems were plotted at 288.15 K. There is no invariant point, one univariant solubility curve saturated with solid solution, and one crystallization field of the solid solution in the phase diagrams. The two systems belong to the solid solution type, and no double salts formed in the systems. The refractive indices calculated with an empirical equation agree well with the experimental data. By combining the composition equations and solubility equilibrium constant equations of the solid solutions, the solubilities of the two systems at 288.15 K were calculated on the basis of the Pitzer and Harvie Weare models. The calculated solubilities agree well with the experimental results.
Thermodynamic model
Solid-liquid equilibria
Phase diagram
Bromide
10.1021/acs.jced.6b00855
2
62
833-838
1
InChI=1S/ClH.Li/h1H;/q;+1/p-1
KWGKDLIKAYFUFQ-UHFFFAOYSA-M
lithium chloride
ClLi
1
Commercial source
1
99
2
Stated by supplier
2
99
2
Acid-base titration
2
InChI=1S/BrH.Li/h1H;/q;+1/p-1
AMXOYNBUYSYVKV-UHFFFAOYSA-M
lithium bromide
BrLi
1
Commercial source
1
99
2
Acid-base titration
3
InChI=1S/Ca.2ClH/h;2*1H/q+2;;/p-2
UXVMQQNJUSDDNG-UHFFFAOYSA-L
calcium chloride
CaCl2
1
Commercial source
1
96
2
Stated by supplier
2
Crystallization from solution
3
99
2
Acid-base titration
4
InChI=1S/2BrH.Ca/h2*1H;/q;;+2/p-2
WGEFECGEFUFIQW-UHFFFAOYSA-L
calcium bromide
calcium dibromide
Br2Ca
1
Commercial source
1
98
2
Stated by supplier
2
Crystallization from solution
3
99
2
Acid-base titration
5
InChI=1S/H2O/h1H2
XLYOFNOQVPJJNP-UHFFFAOYSA-N
water
H2O
1
Commercial source
1
99.8
3
Estimated by the compiler
1
1
1
2
1
5
1
Principal objective of the work
EP
EP
1/10/2017
1
Mass fraction
Titration method
2
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
Temperature, K
Liquid
288.15
5
2
Pressure, kPa
Liquid
100
1
1
Mass fraction
1
Liquid
1
0
5
1
0.5929
4
1
0.0081
1
0.0583
3
1
0.5435
4
1
0.0116
1
0.0983
3
1
0.4888
4
1
0.0131
1
0.1267
4
1
0.4553
4
1
0.0135
1
0.1329
4
1
0.4425
4
1
0.0134
1
0.186
4
1
0.3708
4
1
0.015
1
0.2565
4
1
0.2478
4
1
0.0149
1
0.2872
4
1
0.2163
4
1
0.0152
1
0.3638
4
1
0.0787
3
1
0.0141
1
0.4145
4
1
0.0349
3
1
0.0114
1
0.4395
4
1
0
5
2
1
1
2
1
5
1
Principal objective of the work
EP
EP
1/10/2017
1
Refractive index (Na D-line)
Standard Abbe refractometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Temperature, K
Liquid
288.15
5
1
Mass fraction
1
Liquid
2
Mass fraction
2
Liquid
1
0
5
2
0.5929
4
1
1.4744
5
1
0.0004
1
0.0583
3
2
0.5435
4
1
1.4737
5
1
0.0004
1
0.0983
3
2
0.4888
4
1
1.4731
5
1
0.0011
1
0.1267
4
2
0.4553
4
1
1.4684
5
1
0.0011
1
0.1329
4
2
0.4425
4
1
1.4672
5
1
0.0011
1
0.186
4
2
0.3708
4
1
1.4651
5
1
0.0032
1
0.2565
4
2
0.2478
4
1
1.4553
5
1
0.0033
1
0.2872
4
2
0.2163
4
1
1.4479
5
1
0.0046
1
0.3638
4
2
0.0787
3
1
1.4451
5
1
0.0029
1
0.4145
4
2
0.0349
3
1
1.4357
5
1
0.0037
1
0.4395
4
2
0
5
1
1.4343
5
1
0.0006
3
5
1
4
1
3
1
Principal objective of the work
EP
EP
1/10/2017
1
Mass fraction
Titration method
4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
Temperature, K
Liquid
288.15
5
2
Pressure, kPa
Liquid
100
1
1
Mass fraction
3
Liquid
1
0
5
1
0.5794
4
1
0.0081
1
0.0739
3
1
0.4948
4
1
0.0142
1
0.1298
4
1
0.4281
4
1
0.014
1
0.1724
4
1
0.3824
4
1
0.0163
1
0.2421
4
1
0.2707
4
1
0.0185
1
0.2723
4
1
0.2145
4
1
0.0191
1
0.3153
4
1
0.1434
4
1
0.0178
1
0.3415
4
1
0.1047
4
1
0.0153
1
0.3854
4
1
0.0512
3
1
0.0173
1
0.4075
4
1
0
5
4
5
1
4
1
3
1
Principal objective of the work
EP
EP
1/10/2017
1
Refractive index (Na D-line)
Standard Abbe refractometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Temperature, K
Liquid
288.15
5
1
Mass fraction
3
Liquid
2
Mass fraction
4
Liquid
1
0
5
2
0.5794
4
1
1.4892
5
1
0.0004
1
0.0739
3
2
0.4948
4
1
1.4859
5
1
0.0005
1
0.1298
4
2
0.4281
4
1
1.4842
5
1
0.0081
1
0.1724
4
2
0.3824
4
1
1.4801
5
1
0.0029
1
0.2421
4
2
0.2707
4
1
1.4634
5
1
0.0014
1
0.2723
4
2
0.2145
4
1
1.4592
5
1
0.0053
1
0.3153
4
2
0.1434
4
1
1.4561
5
1
0.0013
1
0.3415
4
2
0.1047
4
1
1.4529
5
1
0.001
1
0.3854
4
2
0.0512
3
1
1.4487
5
1
0.0016
1
0.4075
4
2
0
5
1
1.4428
5
1
0.001
5
2
1
5
1
Principal objective of the work
EP
EP
1/10/2017
1
Mass fraction
Titration method
2
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
288.15
5
2
100
1
1
0.5929
4
1
0.0061
6
2
1
5
1
Principal objective of the work
EP
EP
1/10/2017
1
Refractive index (Na D-line)
Standard Abbe refractometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Mass fraction
2
Liquid
2
Pressure, kPa
Liquid
3
Temperature, K
Liquid
1
0.5929
4
2
100
1
3
288.15
5
1
1.4744
5
1
0.0004
7
1
1
5
1
Principal objective of the work
EP
EP
1/10/2017
1
Mass fraction
Titration method
1
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
288.15
5
2
100
1
1
0.4395
4
1
0.0081
8
1
1
5
1
Principal objective of the work
EP
EP
1/10/2017
1
Refractive index (Na D-line)
Standard Abbe refractometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Mass fraction
1
Liquid
2
Pressure, kPa
Liquid
3
Temperature, K
Liquid
1
0.4395
4
2
100
1
3
288.15
5
1
1.4343
5
1
0.0004
9
5
1
4
1
Principal objective of the work
EP
EP
12/15/2016
1
Mass fraction
Titration method
4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
288.15
5
2
100
1
1
0.5794
4
1
0.0081
10
5
1
4
1
Principal objective of the work
EP
EP
12/15/2016
1
Refractive index (Na D-line)
Standard Abbe refractometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Mass fraction
4
Liquid
2
Pressure, kPa
Liquid
3
Temperature, K
Liquid
1
0.5794
4
2
100
1
3
288.15
5
1
1.4892
5
1
0.0004
11
5
1
3
1
Principal objective of the work
EP
EP
1/10/2017
1
Mass fraction
Titration method
3
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
288.15
5
2
100
1
1
0.4075
4
1
0.01
12
5
1
3
1
Principal objective of the work
EP
EP
1/10/2017
1
Refractive index (Na D-line)
Standard Abbe refractometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Mass fraction
3
Liquid
2
Pressure, kPa
Liquid
3
Temperature, K
Liquid
1
0.4075
4
2
100
1
3
288.15
5
1
1.4428
5
1
0.0004