Mixture of lithium bromide + Tetraethylene glycol + Water

Datasets

1. C_p,liquid - Molar heat capacity at constant pressure, J/K/mol
2. P_vap - Vapor or sublimation pressure, kPa
3. ρ_l - Mass density, kg/m3

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

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Mass fraction of Tetraethylene glycol (2) - 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	109.50
0.5000	0.2500	313.15	110.70
0.5000	0.2500	323.15	111.80
0.5000	0.2500	333.15	113.20
0.5000	0.2500	343.15	114.60
0.5000	0.2500	353.15	116.00
0.6000	0.2400	303.15	122.70
0.6000	0.2400	313.15	124.20
0.6000	0.2400	323.15	125.70
0.6000	0.2400	333.15	127.20
0.6000	0.2400	343.15	128.70
0.6000	0.2400	353.15	130.40
0.7000	0.2100	303.15	148.80
0.7000	0.2100	313.15	150.60
0.7000	0.2100	323.15	152.40
0.7000	0.2100	333.15	154.30
0.7000	0.2100	343.15	156.20
0.7000	0.2100	353.15	158.30
0.8000	0.1600	303.15	187.90
0.8000	0.1600	313.15	190.00
0.8000	0.1600	323.15	192.30
0.8000	0.1600	333.15	194.50
0.8000	0.1600	343.15	196.70
0.8000	0.1600	353.15	198.90

Vapor or sublimation pressure, kPa [ref]

Fixed			Measured
Mass fraction of Tetraethylene glycol (2) - Liquid	Mass fraction of Water (3) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.5000	0.2500	303.15	1.87
0.5000	0.2500	313.15	3.29
0.5000	0.2500	323.15	5.49
0.5000	0.2500	333.15	8.89
0.5000	0.2500	343.15	13.75
0.6000	0.2400	303.15	2.27
0.6000	0.2400	313.15	3.99
0.6000	0.2400	323.15	6.64
0.6000	0.2400	333.15	10.77
0.6000	0.2400	343.15	16.91
0.7000	0.2100	303.15	2.37
0.7000	0.2100	313.15	4.11
0.7000	0.2100	323.15	6.87
0.7000	0.2100	333.15	11.12
0.7000	0.2100	343.15	17.46
0.8000	0.1600	303.15	2.29
0.8000	0.1600	313.15	3.96
0.8000	0.1600	323.15	6.63
0.8000	0.1600	333.15	10.77
0.8000	0.1600	343.15	16.76

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Tetraethylene glycol (2) - Liquid	Mass fraction of Water (3) - Liquid	Mass density, kg/m3 - Liquid
303.15	0.5000	0.2500	1315.0
303.15	0.6000	0.2400	1236.0
303.15	0.7000	0.2100	1181.0
303.15	0.8000	0.1600	1143.0
313.15	0.5000	0.2500	1308.0
313.15	0.6000	0.2400	1229.0
313.15	0.7000	0.2100	1173.0
313.15	0.8000	0.1600	1136.0
323.15	0.5000	0.2500	1302.0
323.15	0.6000	0.2400	1222.0
323.15	0.7000	0.2100	1165.0
323.15	0.8000	0.1600	1127.0
333.15	0.5000	0.2500	1295.0
333.15	0.6000	0.2400	1215.0
333.15	0.7000	0.2100	1158.0
333.15	0.8000	0.1600	1120.0
343.15	0.5000	0.2500	1289.0
343.15	0.6000	0.2400	1208.0
343.15	0.7000	0.2100	1152.0
343.15	0.8000	0.1600	1112.0

Sources

• Vapour pressures and densities of the mixed-solvent desiccants (glycols + water + salts)
• 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.