Mixture of Propylene Glycol + Lithium chloride + Water

Datasets

1. C_p,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
2. η - Viscosity, Pa*s
3. P_vap - Vapor or sublimation pressure, kPa
4. ρ_l - Mass density, kg/m3

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Lithium chloride (2) - Liquid	Mass fraction of Propylene Glycol (1) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
308.15	0.1000	0.2020	81.10
313.15	0.1000	0.2020	81.40
318.15	0.1000	0.2020	81.63
323.15	0.1000	0.2020	81.84
328.15	0.1000	0.2020	82.02
333.15	0.1000	0.2020	82.16
338.15	0.1000	0.2020	82.25
343.15	0.1000	0.2020	82.27
308.15	0.1330	0.2670	82.88
313.15	0.1330	0.2670	83.30
318.15	0.1330	0.2670	83.55
323.15	0.1330	0.2670	83.85
328.15	0.1330	0.2670	84.13
333.15	0.1330	0.2670	84.33
338.15	0.1330	0.2670	84.50
343.15	0.1330	0.2670	84.60
308.15	0.1670	0.3330	85.31
313.15	0.1670	0.3330	85.70
318.15	0.1670	0.3330	86.03
323.15	0.1670	0.3330	86.39
328.15	0.1670	0.3330	86.78
333.15	0.1670	0.3330	87.08
338.15	0.1670	0.3330	87.33
343.15	0.1670	0.3330	87.55
308.15	0.2000	0.4000	88.57
313.15	0.2000	0.4000	89.10
318.15	0.2000	0.4000	89.57
323.15	0.2000	0.4000	90.03
328.15	0.2000	0.4000	90.53
333.15	0.2000	0.4000	90.96
338.15	0.2000	0.4000	91.34
343.15	0.2000	0.4000	91.65
308.15	0.2330	0.4670	94.15
313.15	0.2330	0.4670	94.82
318.15	0.2330	0.4670	95.38
323.15	0.2330	0.4670	96.02
328.15	0.2330	0.4670	96.62
333.15	0.2330	0.4670	97.22
338.15	0.2330	0.4670	97.72
343.15	0.2330	0.4670	98.11

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Mass fraction of Propylene Glycol (1) - Liquid	Mass fraction of Water (3) - Liquid	Temperature, K - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
0.5000	0.2500	303.15	96.60
0.5000	0.2500	313.15	98.10
0.5000	0.2500	323.15	99.60
0.5000	0.2500	333.15	101.20
0.5000	0.2500	343.15	102.80
0.5000	0.2500	353.15	104.60
0.6000	0.2400	303.15	104.50
0.6000	0.2400	313.15	106.30
0.6000	0.2400	323.15	108.00
0.6000	0.2400	333.15	109.80
0.6000	0.2400	343.15	111.70
0.6000	0.2400	353.15	113.60
0.7000	0.2100	303.15	119.90
0.7000	0.2100	313.15	122.10
0.7000	0.2100	323.15	124.30
0.7000	0.2100	333.15	126.60
0.7000	0.2100	343.15	128.90
0.7000	0.2100	353.15	131.20
0.8000	0.1600	303.15	136.70
0.8000	0.1600	313.15	139.80
0.8000	0.1600	323.15	142.80
0.8000	0.1600	333.15	146.00
0.8000	0.1600	343.15	149.20
0.8000	0.1600	353.15	152.30

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Propylene Glycol (1) - Liquid	Mass fraction of Lithium chloride (2) - Liquid	Viscosity, Pa*s - Liquid
303.15	0.5000	0.2500	0.1587
303.15	0.6000	0.1600	0.0545
303.15	0.7000	0.0900	0.0303
303.15	0.8000	0.0400	0.0242
313.15	0.5000	0.2500	0.0897
313.15	0.6000	0.1600	0.0334
313.15	0.7000	0.0900	0.0190
313.15	0.8000	0.0400	0.0152
323.15	0.5000	0.2500	0.0546
323.15	0.6000	0.1600	0.0219
323.15	0.7000	0.0900	0.0127
323.15	0.8000	0.0400	0.0101
333.15	0.5000	0.2500	0.0358
333.15	0.6000	0.1600	0.0152
333.15	0.7000	0.0900	0.0089
333.15	0.8000	0.0400	0.0071
343.15	0.5000	0.2500	0.0245
343.15	0.6000	0.1600	0.0110
343.15	0.7000	0.0900	0.0067
343.15	0.8000	0.0400	0.0054

Vapor or sublimation pressure, kPa [ref]

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Propylene Glycol (1) - Liquid	Mass fraction of Lithium chloride (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.15	0.5000	0.2500	0.58
303.15	0.6000	0.1600	1.32
303.15	0.7000	0.0900	1.77
303.15	0.8000	0.0400	1.83
313.15	0.5000	0.2500	1.00
313.15	0.6000	0.1600	2.23
313.15	0.7000	0.0900	2.90
313.15	0.8000	0.0400	3.02
323.15	0.5000	0.2500	1.73
323.15	0.6000	0.1600	3.68
323.15	0.7000	0.0900	4.80
323.15	0.8000	0.0400	4.98
333.15	0.5000	0.2500	2.96
333.15	0.6000	0.1600	6.02
333.15	0.7000	0.0900	7.67
333.15	0.8000	0.0400	8.08
343.15	0.5000	0.2500	4.92
343.15	0.6000	0.1600	9.61
343.15	0.7000	0.0900	12.49
343.15	0.8000	0.0400	12.82

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Propylene Glycol (1) - Liquid	Mass fraction of Lithium chloride (2) - Liquid	Mass density, kg/m3 - Liquid
303.15	0.5000	0.2500	1177.0
303.15	0.6000	0.1600	1126.0
303.15	0.7000	0.0900	1087.0
303.15	0.8000	0.0400	1059.0
313.15	0.5000	0.2500	1171.0
313.15	0.6000	0.1600	1120.0
313.15	0.7000	0.0900	1080.0
313.15	0.8000	0.0400	1052.0
323.15	0.5000	0.2500	1167.0
323.15	0.6000	0.1600	1114.0
323.15	0.7000	0.0900	1074.0
323.15	0.8000	0.0400	1044.0
333.15	0.5000	0.2500	1161.0
333.15	0.6000	0.1600	1108.0
333.15	0.7000	0.0900	1067.0
333.15	0.8000	0.0400	1037.0
343.15	0.5000	0.2500	1156.0
343.15	0.6000	0.1600	1103.0
343.15	0.7000	0.0900	1061.0
343.15	0.8000	0.0400	1030.0

Sources

• Vapour pressures, densities, and viscosities of the aqueous solutions containing (triethylene glycol or propylene glycol) and (LiCl or LiBr)
• Isobaric specific heat capacity of typical lithium chloride liquid desiccants using scanning calorimetry
• Heat capacities of the mixed-solvents desiccants (glycols +water + salts)

Note: These property values are available through the Cheméo API. A free account gives you an access key.