Mixture of potassium chloride + lithium chloride + Water

Datasets

1. Mass fraction (28)
2. n₀ - Refractive index (Na D-line) (2)
3. ρ_l - Mass density, kg/m3 (2)
4. T_fus - Solid-liquid equilibrium temperature, K (2)

Mass fraction of lithium chloride (2) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of lithium chloride (2) - Liquid
288.15	96.00	0.4339

Mass fraction of potassium chloride (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
288.15	96.00	0.0198

Mass fraction of potassium chloride (1) [ref]

Fixed			Measured
Mass fraction of lithium chloride (2) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
0.4387	273.00	94.77	0.0212

Mass fraction of potassium chloride (1) [ref]

Fixed			Measured
Mass fraction of lithium chloride (2) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
0.4387	273.00	94.77	0.0212

Mass fraction of potassium chloride (1) [ref]

Operational conditions:

• Temperature, K = 288.15 (Liquid)
• Pressure, kPa = 77 (Liquid)

Mass fraction of lithium chloride (2) - Liquid	Mass fraction of potassium chloride (1) - Liquid
0.4408	0.0000
0.4389	0.0058
0.4362	0.0137
0.4349	0.0210

Mass fraction of potassium chloride (1) [ref]

Operational conditions:

• Temperature, K = 288.15 (Liquid)
• Pressure, kPa = 77 (Liquid)

Mass fraction of lithium chloride (2) - Liquid	Mass fraction of potassium chloride (1) - Liquid
0.4349	0.0210
0.3287	0.0268
0.2533	0.0437
0.1972	0.0812
0.1325	0.1252
0.0535	0.2030
0.0000	0.2476

Mass fraction of potassium chloride (1) [ref]

Fixed			Measured
Temperature, K - Liquid	Mass fraction of lithium chloride (2) - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
308.00	0.4552	100.00	0.0435

Mass fraction of potassium chloride (1) [ref]

Fixed			Measured
Temperature, K - Liquid	Mass fraction of lithium chloride (2) - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
308.00	0.4552	100.00	0.0435

Molality, mol/kg of potassium chloride (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Molality, mol/kg of potassium chloride (1) - Liquid
298.20	0.8700
303.20	0.9800
313.10	1.22
323.10	1.42
333.00	1.72

Molality, mol/kg of lithium chloride (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Molality, mol/kg of lithium chloride (2) - Liquid
298.20	19.7
303.20	20.7
313.10	21.0
323.10	21.9
333.00	23.2

Mass fraction of lithium chloride (2) [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 348 (Liquid)

Mass fraction of potassium chloride (1) - Liquid	Mass fraction of lithium chloride (2) - Liquid
0.3229	0.0000
0.2869	0.0172
0.2524	0.0401
0.2156	0.0838
0.1899	0.1076
0.1484	0.1500
0.0963	0.2142
0.0861	0.2384
0.0724	0.2583
0.0645	0.3232
0.0668	0.4049

Mass fraction of lithium chloride (2) [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 348 (Liquid)

Mass fraction of potassium chloride (1) - Liquid	Mass fraction of lithium chloride (2) - Liquid
0.0513	0.4633
0.0375	0.4775
0.0317	0.5015
0.0000	0.5089

Mass fraction of potassium chloride (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
348.00	100.00	0.0616

Mass fraction of lithium chloride (2) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of lithium chloride (2) - Liquid
348.00	100.00	0.4230

Mass fraction of lithium chloride (2) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of lithium chloride (2) - Liquid
288.15	96.00	0.4339

Mass fraction of potassium chloride (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
288.15	96.00	0.0198

Mass fraction of potassium chloride (1) [ref]

Fixed			Measured
Mass fraction of lithium chloride (2) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
0.4387	273.00	94.77	0.0212

Mass fraction of potassium chloride (1) [ref]

Fixed			Measured
Mass fraction of lithium chloride (2) - Liquid	Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
0.4387	273.00	94.77	0.0212

Mass fraction of potassium chloride (1) [ref]

Operational conditions:

• Temperature, K = 288.15 (Liquid)
• Pressure, kPa = 77 (Liquid)

Mass fraction of lithium chloride (2) - Liquid	Mass fraction of potassium chloride (1) - Liquid
0.4408	0.0000
0.4389	0.0058
0.4362	0.0137
0.4349	0.0210

Mass fraction of potassium chloride (1) [ref]

Operational conditions:

• Temperature, K = 288.15 (Liquid)
• Pressure, kPa = 77 (Liquid)

Mass fraction of lithium chloride (2) - Liquid	Mass fraction of potassium chloride (1) - Liquid
0.4349	0.0210
0.3287	0.0268
0.2533	0.0437
0.1972	0.0812
0.1325	0.1252
0.0535	0.2030
0.0000	0.2476

Mass fraction of potassium chloride (1) [ref]

Fixed			Measured
Temperature, K - Liquid	Mass fraction of lithium chloride (2) - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
308.00	0.4552	100.00	0.0435

Mass fraction of potassium chloride (1) [ref]

Fixed			Measured
Temperature, K - Liquid	Mass fraction of lithium chloride (2) - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
308.00	0.4552	100.00	0.0435

Molality, mol/kg of potassium chloride (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Molality, mol/kg of potassium chloride (1) - Liquid
298.20	0.8700
303.20	0.9800
313.10	1.22
323.10	1.42
333.00	1.72

Molality, mol/kg of lithium chloride (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Molality, mol/kg of lithium chloride (2) - Liquid
298.20	19.7
303.20	20.7
313.10	21.0
323.10	21.9
333.00	23.2

Mass fraction of lithium chloride (2) [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 348 (Liquid)

Mass fraction of potassium chloride (1) - Liquid	Mass fraction of lithium chloride (2) - Liquid
0.3229	0.0000
0.2869	0.0172
0.2524	0.0401
0.2156	0.0838
0.1899	0.1076
0.1484	0.1500
0.0963	0.2142
0.0861	0.2384
0.0724	0.2583
0.0645	0.3232
0.0668	0.4049

Mass fraction of lithium chloride (2) [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 348 (Liquid)

Mass fraction of potassium chloride (1) - Liquid	Mass fraction of lithium chloride (2) - Liquid
0.0513	0.4633
0.0375	0.4775
0.0317	0.5015
0.0000	0.5089

Mass fraction of potassium chloride (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of potassium chloride (1) - Liquid
348.00	100.00	0.0616

Mass fraction of lithium chloride (2) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of lithium chloride (2) - Liquid
348.00	100.00	0.4230

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 348 (Liquid)

Fixed		Measured
Mass fraction of potassium chloride (1) - Liquid	Mass fraction of lithium chloride (2) - Liquid	Refractive index (Na D-line) - Liquid
0.3229	0.0000	1.3713
0.2869	0.0172	1.3768
0.2524	0.0401	1.3773
0.2156	0.0838	1.3796
0.1899	0.1076	1.3812
0.1484	0.1500	1.3857
0.0963	0.2142	1.3924
0.0861	0.2384	1.396
0.0724	0.2583	1.3981
0.0645	0.3232	1.4212
0.0668	0.4049	1.4318
0.0616	0.4230	1.4478
0.0513	0.4633	1.4488
0.0375	0.4775	1.4468
0.0317	0.5015	1.4498
0.0000	0.5089	1.4461

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 348 (Liquid)

Fixed		Measured
Mass fraction of potassium chloride (1) - Liquid	Mass fraction of lithium chloride (2) - Liquid	Refractive index (Na D-line) - Liquid
0.3229	0.0000	1.3713
0.2869	0.0172	1.3768
0.2524	0.0401	1.3773
0.2156	0.0838	1.3796
0.1899	0.1076	1.3812
0.1484	0.1500	1.3857
0.0963	0.2142	1.3924
0.0861	0.2384	1.396
0.0724	0.2583	1.3981
0.0645	0.3232	1.4212
0.0668	0.4049	1.4318
0.0616	0.4230	1.4478
0.0513	0.4633	1.4488
0.0375	0.4775	1.4468
0.0317	0.5015	1.4498
0.0000	0.5089	1.4461

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 348 (Liquid)

Fixed		Measured
Mass fraction of potassium chloride (1) - Liquid	Mass fraction of lithium chloride (2) - Liquid	Mass density, kg/m3 - Liquid
0.3229	0.0000	1312.0
0.2869	0.0172	1307.9
0.2524	0.0401	1307.6
0.2156	0.0838	1284.3
0.1899	0.1076	1281.1
0.1484	0.1500	1278.9
0.0963	0.2142	1306.9
0.0861	0.2384	1324.7
0.0724	0.2583	1321.8
0.0645	0.3232	1373.3
0.0668	0.4049	1450.0
0.0616	0.4230	1502.3
0.0513	0.4633	1497.4
0.0375	0.4775	1472.9
0.0317	0.5015	1463.4
0.0000	0.5089	1439.3

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 348 (Liquid)

Fixed		Measured
Mass fraction of potassium chloride (1) - Liquid	Mass fraction of lithium chloride (2) - Liquid	Mass density, kg/m3 - Liquid
0.3229	0.0000	1312.0
0.2869	0.0172	1307.9
0.2524	0.0401	1307.6
0.2156	0.0838	1284.3
0.1899	0.1076	1281.1
0.1484	0.1500	1278.9
0.0963	0.2142	1306.9
0.0861	0.2384	1324.7
0.0724	0.2583	1321.8
0.0645	0.3232	1373.3
0.0668	0.4049	1450.0
0.0616	0.4230	1502.3
0.0513	0.4633	1497.4
0.0375	0.4775	1472.9
0.0317	0.5015	1463.4
0.0000	0.5089	1439.3

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Molality, mol/kg of lithium chloride (2) - Liquid	Molality, mol/kg of potassium chloride (1) - Liquid	Solid-liquid equilibrium temperature, K - Liquid
1.0000	3.982	298.30
1.0000	4.158	302.60
1.0000	4.367	308.20
1.0000	4.538	312.30
1.0000	4.712	316.80
1.0000	4.874	322.20
1.97	3.122	293.00
1.97	3.346	298.40
1.97	3.528	303.70
1.97	3.682	308.60
1.97	3.886	313.70
1.97	4.018	318.30
1.97	4.211	323.50
1.97	4.583	332.90
3.93	2.089	297.20
3.93	2.206	301.40
3.93	2.417	308.20
3.93	2.601	313.50
3.93	2.748	318.00
3.93	2.94	324.10
5.94	1.286	296.40
5.94	1.448	304.50
5.94	1.522	308.60
5.94	1.66	313.70
5.94	1.788	318.60
5.94	1.881	323.10
5.94	2.029	329.10
5.94	2.163	333.90
7.05	0.9940	297.60
7.05	1.11	303.30
7.05	1.19	308.20
7.05	1.312	312.70
7.05	1.575	324.10
7.05	1.745	332.80
9.32	0.6500	296.90
9.32	0.7180	301.40
9.32	0.8230	310.10
9.32	0.9310	315.10
9.32	1.063	322.40
9.32	1.168	327.00
9.32	1.368	335.50
10.61	0.5550	298.80
10.61	0.6200	303.50
10.61	0.7360	308.50
10.61	0.7700	312.50
10.61	0.9170	318.70
10.61	0.9540	323.50
10.61	1.08	328.60
12.7	0.4770	295.00
12.7	0.4890	298.50
12.7	0.5340	300.00
12.7	0.5890	303.20
12.7	0.7860	318.00
12.7	0.9300	324.00
12.7	0.9460	327.20
12.7	1.074	332.10
13.1	0.4750	294.70
13.1	0.5640	302.50
13.1	0.6700	312.30
13.1	0.7810	319.50
13.1	0.8740	324.50
13.1	1.019	331.90
14.1	0.5160	300.00
14.1	0.8550	323.30
14.1	0.9070	325.90
14.1	0.9610	329.40
15.5	0.5550	301.20
15.5	0.6980	308.40
15.5	0.8620	317.40
15.5	0.9550	324.70
15.5	1.021	326.90
15.5	1.047	329.80
16.8	0.5390	294.00
16.8	0.6810	305.00
16.8	0.7350	308.90
16.8	0.8300	314.10
16.8	0.9520	323.70
16.8	1.132	332.80
17.5	0.5600	293.50
17.5	0.6060	297.00
17.5	0.6720	299.80
17.5	0.6760	301.30
17.5	0.6940	302.50
17.5	0.8050	307.80
17.5	0.8720	313.50
17.5	0.9140	316.00
17.5	0.9390	317.40
17.5	1.041	323.70
17.5	1.089	326.70
17.5	1.144	330.10
17.5	1.209	332.80
18.8	0.6720	298.50
18.8	0.7390	302.10
18.8	0.8740	309.30
18.8	1.006	316.40
18.8	1.153	324.00
18.8	1.275	332.20

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Molality, mol/kg of lithium chloride (2) - Liquid	Molality, mol/kg of potassium chloride (1) - Liquid	Solid-liquid equilibrium temperature, K - Liquid
1.0000	3.982	298.30
1.0000	4.158	302.60
1.0000	4.367	308.20
1.0000	4.538	312.30
1.0000	4.712	316.80
1.0000	4.874	322.20
1.97	3.122	293.00
1.97	3.346	298.40
1.97	3.528	303.70
1.97	3.682	308.60
1.97	3.886	313.70
1.97	4.018	318.30
1.97	4.211	323.50
1.97	4.583	332.90
3.93	2.089	297.20
3.93	2.206	301.40
3.93	2.417	308.20
3.93	2.601	313.50
3.93	2.748	318.00
3.93	2.94	324.10
5.94	1.286	296.40
5.94	1.448	304.50
5.94	1.522	308.60
5.94	1.66	313.70
5.94	1.788	318.60
5.94	1.881	323.10
5.94	2.029	329.10
5.94	2.163	333.90
7.05	0.9940	297.60
7.05	1.11	303.30
7.05	1.19	308.20
7.05	1.312	312.70
7.05	1.575	324.10
7.05	1.745	332.80
9.32	0.6500	296.90
9.32	0.7180	301.40
9.32	0.8230	310.10
9.32	0.9310	315.10
9.32	1.063	322.40
9.32	1.168	327.00
9.32	1.368	335.50
10.61	0.5550	298.80
10.61	0.6200	303.50
10.61	0.7360	308.50
10.61	0.7700	312.50
10.61	0.9170	318.70
10.61	0.9540	323.50
10.61	1.08	328.60
12.7	0.4770	295.00
12.7	0.4890	298.50
12.7	0.5340	300.00
12.7	0.5890	303.20
12.7	0.7860	318.00
12.7	0.9300	324.00
12.7	0.9460	327.20
12.7	1.074	332.10
13.1	0.4750	294.70
13.1	0.5640	302.50
13.1	0.6700	312.30
13.1	0.7810	319.50
13.1	0.8740	324.50
13.1	1.019	331.90
14.1	0.5160	300.00
14.1	0.8550	323.30
14.1	0.9070	325.90
14.1	0.9610	329.40
15.5	0.5550	301.20
15.5	0.6980	308.40
15.5	0.8620	317.40
15.5	0.9550	324.70
15.5	1.021	326.90
15.5	1.047	329.80
16.8	0.5390	294.00
16.8	0.6810	305.00
16.8	0.7350	308.90
16.8	0.8300	314.10
16.8	0.9520	323.70
16.8	1.132	332.80
17.5	0.5600	293.50
17.5	0.6060	297.00
17.5	0.6720	299.80
17.5	0.6760	301.30
17.5	0.6940	302.50
17.5	0.8050	307.80
17.5	0.8720	313.50
17.5	0.9140	316.00
17.5	0.9390	317.40
17.5	1.041	323.70
17.5	1.089	326.70
17.5	1.144	330.10
17.5	1.209	332.80
18.8	0.6720	298.50
18.8	0.7390	302.10
18.8	0.8740	309.30
18.8	1.006	316.40
18.8	1.153	324.00
18.8	1.275	332.20

Sources

• Mineral solubilities of salts in the three quaternary systems: LiCl-NaCl-MgCl2-H2O, LiCl-KCl-MgCl2-H2O and Li2SO4-K2SO4-MgSO4-H2O at 288.15 K
• Studies on Phase Equilibria in the Quaternary Systems LiCl-KCl-MgCl2-H2O and Li2B4O7-Na2B4O7-MgB4O7-H2O at 273 K
• Measurement and Prediction of Solid + Liquid Equilibria in the Quaternary System LiCl-KCl-Li2SO4-K2SO4-H2O at 288.15 K
• Studies on Phase Equilibria in the Ternary System LiCl-SrCl2-H2O and the Quaternary System KCl-LiCl-SrCl2-H2O at 308 K
• Solubilities for Six Ternary Systems: NaCl + NH4Cl + H2O, KCl + NH4Cl + H2O, NaCl + LiCl + H2O, KCl + LiCl + H2O, NaCl + AlCl3 + H2O, and KCl + AlCl3 + H2O at T = (298 to 333) K
• Thermodynamics Phase Equilibria of the Aqueous Ternary Systems LiCl + KCl (MgCl2) + H2O at 348 K