Mixture of Triethylene 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 Triethylene glycol (1) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
308.15	0.1000	0.2000	81.02
313.15	0.1000	0.2000	81.35
318.15	0.1000	0.2000	81.56
323.15	0.1000	0.2000	81.75
328.15	0.1000	0.2000	81.96
333.15	0.1000	0.2000	82.07
338.15	0.1000	0.2000	82.12
343.15	0.1000	0.2000	82.15
308.15	0.1330	0.2670	83.93
313.15	0.1330	0.2670	84.33
318.15	0.1330	0.2670	84.61
323.15	0.1330	0.2670	84.90
328.15	0.1330	0.2670	85.22
333.15	0.1330	0.2670	85.40
338.15	0.1330	0.2670	85.56
343.15	0.1330	0.2670	85.61
308.15	0.1670	0.3330	88.32
313.15	0.1670	0.3330	88.79
318.15	0.1670	0.3330	89.23
323.15	0.1670	0.3330	89.65
328.15	0.1670	0.3330	90.06
333.15	0.1670	0.3330	90.41
338.15	0.1670	0.3330	90.65
343.15	0.1670	0.3330	90.86
308.15	0.2000	0.4000	94.37
313.15	0.2000	0.4000	95.08
318.15	0.2000	0.4000	95.62
323.15	0.2000	0.4000	96.16
328.15	0.2000	0.4000	96.71
333.15	0.2000	0.4000	97.18
338.15	0.2000	0.4000	97.58
343.15	0.2000	0.4000	97.89
308.15	0.2330	0.4670	104.52
313.15	0.2330	0.4670	105.27
318.15	0.2330	0.4670	105.98
323.15	0.2330	0.4670	106.66
328.15	0.2330	0.4670	107.33
333.15	0.2330	0.4670	107.96
338.15	0.2330	0.4670	108.56
343.15	0.2330	0.4670	108.95

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

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Mass fraction of Triethylene 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	109.90
0.5000	0.2500	313.15	111.20
0.5000	0.2500	323.15	112.60
0.5000	0.2500	333.15	114.10
0.5000	0.2500	343.15	115.90
0.5000	0.2500	353.15	117.70
0.6000	0.2400	303.15	124.50
0.6000	0.2400	313.15	126.10
0.6000	0.2400	323.15	127.80
0.6000	0.2400	333.15	129.60
0.6000	0.2400	343.15	131.50
0.6000	0.2400	353.15	133.70
0.7000	0.2100	303.15	144.60
0.7000	0.2100	313.15	146.40
0.7000	0.2100	323.15	148.10
0.7000	0.2100	333.15	150.00
0.7000	0.2100	343.15	152.10
0.7000	0.2100	353.15	154.60
0.8000	0.1600	303.15	170.30
0.8000	0.1600	313.15	174.10
0.8000	0.1600	323.15	176.20
0.8000	0.1600	333.15	178.70
0.8000	0.1600	343.15	181.30
0.8000	0.1600	353.15	184.00

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Triethylene glycol (1) - Liquid	Mass fraction of Lithium chloride (2) - Liquid	Viscosity, Pa*s - Liquid
303.15	0.5000	0.2500	0.4698
303.15	0.6000	0.1600	0.1335
303.15	0.7000	0.0900	0.0590
303.15	0.8000	0.0400	0.0369
313.15	0.5000	0.2500	0.2373
313.15	0.6000	0.1600	0.0752
313.15	0.7000	0.0900	0.0355
313.15	0.8000	0.0400	0.0231
323.15	0.5000	0.2500	0.1321
323.15	0.6000	0.1600	0.0459
323.15	0.7000	0.0900	0.0230
323.15	0.8000	0.0400	0.0154
333.15	0.5000	0.2500	0.0780
333.15	0.6000	0.1600	0.0301
333.15	0.7000	0.0900	0.0158
333.15	0.8000	0.0400	0.0108
343.15	0.5000	0.2500	0.0498
343.15	0.6000	0.1600	0.0213
343.15	0.7000	0.0900	0.0116
343.15	0.8000	0.0400	0.0080

Vapor or sublimation pressure, kPa [ref]

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Triethylene glycol (1) - Liquid	Mass fraction of Lithium chloride (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.15	0.5000	0.2500	0.56
303.15	0.6000	0.1600	1.14
303.15	0.7000	0.0900	1.62
303.15	0.8000	0.0400	1.79
313.15	0.5000	0.2500	0.96
313.15	0.6000	0.1600	1.99
313.15	0.7000	0.0900	2.69
313.15	0.8000	0.0400	3.00
323.15	0.5000	0.2500	1.62
323.15	0.6000	0.1600	3.31
323.15	0.7000	0.0900	4.44
323.15	0.8000	0.0400	4.99
333.15	0.5000	0.2500	2.70
333.15	0.6000	0.1600	5.53
333.15	0.7000	0.0900	7.23
333.15	0.8000	0.0400	8.19
343.15	0.5000	0.2500	4.46
343.15	0.6000	0.1600	8.89
343.15	0.7000	0.0900	11.63
343.15	0.8000	0.0400	13.10

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Triethylene glycol (1) - Liquid	Mass fraction of Lithium chloride (2) - Liquid	Mass density, kg/m3 - Liquid
303.15	0.5000	0.2500	1234.0
303.15	0.6000	0.1600	1190.0
303.15	0.7000	0.0900	1158.0
303.15	0.8000	0.0400	1133.0
313.15	0.5000	0.2500	1229.0
313.15	0.6000	0.1600	1184.0
313.15	0.7000	0.0900	1151.0
313.15	0.8000	0.0400	1126.0
323.15	0.5000	0.2500	1224.0
323.15	0.6000	0.1600	1178.0
323.15	0.7000	0.0900	1145.0
323.15	0.8000	0.0400	1118.0
333.15	0.5000	0.2500	1219.0
333.15	0.6000	0.1600	1172.0
333.15	0.7000	0.0900	1138.0
333.15	0.8000	0.0400	1111.0
343.15	0.5000	0.2500	1215.0
343.15	0.6000	0.1600	1167.0
343.15	0.7000	0.0900	1133.0
343.15	0.8000	0.0400	1104.0

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.