Mixture of lithium bromide + Propylene Glycol + 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 = 101 (Liquid)

Fixed			Measured
Mass fraction of Propylene 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	104.50
0.5000	0.2500	313.15	105.80
0.5000	0.2500	323.15	107.00
0.5000	0.2500	333.15	108.60
0.5000	0.2500	343.15	110.00
0.5000	0.2500	353.15	111.80
0.6000	0.2400	303.15	115.50
0.6000	0.2400	313.15	117.20
0.6000	0.2400	323.15	118.90
0.6000	0.2400	333.15	120.70
0.6000	0.2400	343.15	122.50
0.6000	0.2400	353.15	124.50
0.7000	0.2100	303.15	125.20
0.7000	0.2100	313.15	127.50
0.7000	0.2100	323.15	129.70
0.7000	0.2100	333.15	132.00
0.7000	0.2100	343.15	134.20
0.7000	0.2100	353.15	136.40
0.8000	0.1600	303.15	139.70
0.8000	0.1600	313.15	142.80
0.8000	0.1600	323.15	145.90
0.8000	0.1600	333.15	149.20
0.8000	0.1600	343.15	152.40
0.8000	0.1600	353.15	155.50

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

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mass fraction of lithium bromide (1) - Liquid	Mass fraction of Propylene Glycol (2) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
308.15	0.1000	0.2000	84.15
313.15	0.1000	0.2000	84.32
318.15	0.1000	0.2000	84.51
323.15	0.1000	0.2000	84.65
328.15	0.1000	0.2000	84.84
333.15	0.1000	0.2000	84.98
338.15	0.1000	0.2000	85.07
343.15	0.1000	0.2000	84.95
308.15	0.1330	0.2670	87.52
313.15	0.1330	0.2670	87.65
318.15	0.1330	0.2670	87.86
323.15	0.1330	0.2670	88.12
328.15	0.1330	0.2670	88.33
333.15	0.1330	0.2670	88.46
338.15	0.1330	0.2670	88.62
343.15	0.1330	0.2670	88.59
308.15	0.1670	0.3330	90.65
313.15	0.1670	0.3330	91.03
318.15	0.1670	0.3330	91.39
323.15	0.1670	0.3330	91.71
328.15	0.1670	0.3330	92.00
333.15	0.1670	0.3330	92.24
338.15	0.1670	0.3330	92.38
343.15	0.1670	0.3330	92.38
308.15	0.2000	0.4000	94.61
313.15	0.2000	0.4000	95.15
318.15	0.2000	0.4000	95.56
323.15	0.2000	0.4000	95.96
328.15	0.2000	0.4000	96.36
333.15	0.2000	0.4000	96.70
338.15	0.2000	0.4000	96.93
343.15	0.2000	0.4000	97.03
308.15	0.2330	0.4670	100.11
313.15	0.2330	0.4670	100.74
318.15	0.2330	0.4670	101.21
323.15	0.2330	0.4670	101.72
328.15	0.2330	0.4670	102.23
333.15	0.2330	0.4670	102.70
338.15	0.2330	0.4670	103.05
343.15	0.2330	0.4670	103.64

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Propylene Glycol (2) - Liquid	Mass fraction of lithium bromide (1) - Liquid	Viscosity, Pa*s - Liquid
303.15	0.5000	0.2500	0.0230
303.15	0.6000	0.1600	0.0178
303.15	0.7000	0.0900	0.0170
303.15	0.8000	0.0400	0.0182
313.15	0.5000	0.2500	0.0151
313.15	0.6000	0.1600	0.0117
313.15	0.7000	0.0900	0.0109
313.15	0.8000	0.0400	0.0116
323.15	0.5000	0.2500	0.0106
323.15	0.6000	0.1600	0.0081
323.15	0.7000	0.0900	0.0075
323.15	0.8000	0.0400	0.0078
333.15	0.5000	0.2500	0.0077
333.15	0.6000	0.1600	0.0059
333.15	0.7000	0.0900	0.0054
333.15	0.8000	0.0400	0.0055
343.15	0.5000	0.2500	0.0059
343.15	0.6000	0.1600	0.0045
343.15	0.7000	0.0900	0.0041
343.15	0.8000	0.0400	0.0041

Vapor or sublimation pressure, kPa [ref]

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Propylene Glycol (2) - Liquid	Mass fraction of lithium bromide (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.15	0.5000	0.2500	1.75
303.15	0.6000	0.1600	2.21
303.15	0.7000	0.0900	2.18
303.15	0.8000	0.0400	2.02
313.15	0.5000	0.2500	2.95
313.15	0.6000	0.1600	3.65
313.15	0.7000	0.0900	3.67
313.15	0.8000	0.0400	3.37
323.15	0.5000	0.2500	4.86
323.15	0.6000	0.1600	6.03
323.15	0.7000	0.0900	6.09
323.15	0.8000	0.0400	5.61
333.15	0.5000	0.2500	7.88
333.15	0.6000	0.1600	9.69
333.15	0.7000	0.0900	9.89
333.15	0.8000	0.0400	9.06
343.15	0.5000	0.2500	12.45
343.15	0.6000	0.1600	15.27
343.15	0.7000	0.0900	15.71
343.15	0.8000	0.0400	14.31

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed			Measured
Temperature, K - Liquid	Mass fraction of Propylene Glycol (2) - Liquid	Mass fraction of lithium bromide (1) - Liquid	Mass density, kg/m3 - Liquid
303.15	0.5000	0.2500	1245.0
303.15	0.6000	0.1600	1162.0
303.15	0.7000	0.0900	1104.0
303.15	0.8000	0.0400	1064.0
313.15	0.5000	0.2500	1238.0
313.15	0.6000	0.1600	1155.0
313.15	0.7000	0.0900	1096.0
313.15	0.8000	0.0400	1057.0
323.15	0.5000	0.2500	1231.0
323.15	0.6000	0.1600	1148.0
323.15	0.7000	0.0900	1089.0
323.15	0.8000	0.0400	1049.0
333.15	0.5000	0.2500	1224.0
333.15	0.6000	0.1600	1140.0
333.15	0.7000	0.0900	1081.0
333.15	0.8000	0.0400	1042.0
343.15	0.5000	0.2500	1218.0
343.15	0.6000	0.1600	1133.0
343.15	0.7000	0.0900	1075.0
343.15	0.8000	0.0400	1034.0

Sources

• Vapour pressures, densities, and viscosities of the aqueous solutions containing (triethylene glycol or propylene glycol) and (LiCl or LiBr)
• Heat capacities of the mixed-solvents desiccants (glycols +water + salts)
• Heat Capacities of Four Promising Alternatives to Lithium Bromide Aqueous Solution in Absorption Refrigerators

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