Mixture of Toluene + 2-Propenoic acid + Water

Datasets

1. Mass fraction (4)
2. ρ_l - Mass density, kg/m3 (6)

Mass fraction of Toluene (1) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 1)
• Pressure, kPa = 101 (Liquid mixture 1)

Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Toluene (1) - Liquid mixture 1
0.0140	0.6380
0.0190	0.6030
0.0230	0.5980
0.0250	0.5570
0.0410	0.4880
0.0610	0.4260
0.0870	0.3530
0.2020	0.1620
0.2370	0.1160
0.2650	0.0970
0.2700	0.0930
0.2910	0.0800
0.4100	0.0480
0.5010	0.0630
0.7020	0.0280
0.7630	0.0230
0.8020	0.0080
0.8960	0.0060

Mass fraction [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 2)
• Pressure, kPa = 101.3 (Liquid mixture 2)

Fixed	Measured
Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Toluene (1) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 2	Mass fraction of Toluene (1) - Liquid mixture 2
0.9700	0.0300	0.0200	0.9800
0.8600	0.0200	0.0200	0.9200
0.8100	0.0200	0.0200	0.9000
0.7900	0.0200	0.0200	0.8800
0.7100	0.0300	0.0150	0.8650
0.7050	0.0250	0.0200	0.8500
0.7000	0.0300	0.0200	0.8400
0.6900	0.0300	0.0200	0.8300
0.6600	0.0300	0.0330	0.8170
0.6400	0.0300	0.0200	0.8200
0.6200	0.0350	0.0150	0.7950
0.5900	0.0350	0.0200	0.7750

Mass fraction of Toluene (1) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 1)
• Pressure, kPa = 101 (Liquid mixture 1)

Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Toluene (1) - Liquid mixture 1
0.0140	0.6380
0.0190	0.6030
0.0230	0.5980
0.0250	0.5570
0.0410	0.4880
0.0610	0.4260
0.0870	0.3530
0.2020	0.1620
0.2370	0.1160
0.2650	0.0970
0.2700	0.0930
0.2910	0.0800
0.4100	0.0480
0.5010	0.0630
0.7020	0.0280
0.7630	0.0230
0.8020	0.0080
0.8960	0.0060

Mass fraction [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 2)
• Pressure, kPa = 101.3 (Liquid mixture 2)

Fixed	Measured
Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Toluene (1) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 2	Mass fraction of Toluene (1) - Liquid mixture 2
0.9700	0.0300	0.0200	0.9800
0.8600	0.0200	0.0200	0.9200
0.8100	0.0200	0.0200	0.9000
0.7900	0.0200	0.0200	0.8800
0.7100	0.0300	0.0150	0.8650
0.7050	0.0250	0.0200	0.8500
0.7000	0.0300	0.0200	0.8400
0.6900	0.0300	0.0200	0.8300
0.6600	0.0300	0.0330	0.8170
0.6400	0.0300	0.0200	0.8200
0.6200	0.0350	0.0150	0.7950
0.5900	0.0350	0.0200	0.7750

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid mixture 1)
• Temperature, K = 298.15 (Liquid mixture 1)

Mass fraction of Water (3) - Liquid mixture 1	Mass density, kg/m3 - Liquid mixture 1
0.0140	927.332
0.0190	931.286
0.0230	935.357
0.0250	940.435
0.0410	952.492
0.0610	964.85
0.0870	982.97
0.2020	1029.029
0.2370	1041.346
0.2650	1043.938
0.2700	1047.139
0.2910	1051.332
0.4100	1048.867
0.5010	1055.055
0.7020	1040.413
0.7630	1035.054
0.8020	1028.273
0.8960	1019.122

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid mixture 1)
• Temperature, K = 298.15 (Liquid mixture 1)

Mass fraction of Water (3) - Liquid mixture 1	Mass density, kg/m3 - Liquid mixture 1
0.5900	1050.91
0.6200	1049.231
0.6400	1045.538
0.6600	1044.831
0.6900	1041.699
0.7000	1039.5
0.7050	1039.441
0.7100	1038.607
0.7900	1031.207
0.8100	1028.195
0.8600	1022.064
0.9700	1005.182

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 2)
• Pressure, kPa = 101 (Liquid mixture 2)

Mass fraction of Toluene (1) - Liquid mixture 2	Mass density, kg/m3 - Liquid mixture 2
0.7750	904.007
0.7950	900.517
0.8170	896.775
0.8200	897.35
0.8300	894.163
0.8400	892.731
0.8500	891.376
0.8650	891.688
0.8800	886.155
0.9000	883.291
0.9200	878.559
0.9800	868.776

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid mixture 1)
• Temperature, K = 298.15 (Liquid mixture 1)

Mass fraction of Water (3) - Liquid mixture 1	Mass density, kg/m3 - Liquid mixture 1
0.0140	927.332
0.0190	931.286
0.0230	935.357
0.0250	940.435
0.0410	952.492
0.0610	964.85
0.0870	982.97
0.2020	1029.029
0.2370	1041.346
0.2650	1043.938
0.2700	1047.139
0.2910	1051.332
0.4100	1048.867
0.5010	1055.055
0.7020	1040.413
0.7630	1035.054
0.8020	1028.273
0.8960	1019.122

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid mixture 1)
• Temperature, K = 298.15 (Liquid mixture 1)

Mass fraction of Water (3) - Liquid mixture 1	Mass density, kg/m3 - Liquid mixture 1
0.5900	1050.91
0.6200	1049.231
0.6400	1045.538
0.6600	1044.831
0.6900	1041.699
0.7000	1039.5
0.7050	1039.441
0.7100	1038.607
0.7900	1031.207
0.8100	1028.195
0.8600	1022.064
0.9700	1005.182

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 2)
• Pressure, kPa = 101 (Liquid mixture 2)

Mass fraction of Toluene (1) - Liquid mixture 2	Mass density, kg/m3 - Liquid mixture 2
0.7750	904.007
0.7950	900.517
0.8170	896.775
0.8200	897.35
0.8300	894.163
0.8400	892.731
0.8500	891.376
0.8650	891.688
0.8800	886.155
0.9000	883.291
0.9200	878.559
0.9800	868.776

Sources

• Evaluation of the Performance of Four Solvents for the Liquid Liquid Extraction of Acrylic Acid from Water