Mixture of Butanoic acid + 1-Hexanol + Water

Datasets

1. Mass fraction (4)

Mass fraction of Butanoic acid (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Fixed		Measured
Temperature, K - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Butanoic acid (1) - Liquid mixture 1
298.20	0.9452	0.0497
298.20	0.8814	0.1127
298.20	0.8434	0.1505
298.20	0.7882	0.2047
298.20	0.7439	0.2461
298.20	0.6815	0.3027
298.20	0.6389	0.3411
298.20	0.5761	0.3976
298.20	0.5354	0.4350
298.20	0.4818	0.4759
298.20	0.4247	0.5220
298.20	0.3782	0.5554
298.20	0.3057	0.5780
298.20	0.2656	0.5873
298.20	0.2242	0.5768
298.20	0.1944	0.5592
298.20	0.1608	0.4949
298.20	0.1521	0.4690
298.20	0.1379	0.4310
298.20	0.1250	0.3991
298.20	0.1108	0.3598
298.20	0.1034	0.3122
298.20	0.0968	0.2793
298.20	0.0892	0.2333
298.20	0.0870	0.1888
298.20	0.0847	0.1520
298.20	0.0762	0.0924
298.20	0.0731	0.0500
308.20	0.9298	0.0662
308.20	0.8868	0.1092
308.20	0.8415	0.1526
308.20	0.7871	0.2049
308.20	0.7362	0.2498
308.20	0.6842	0.2979
308.20	0.6403	0.3380
308.20	0.5840	0.3866
308.20	0.5317	0.4312
308.20	0.4778	0.4758
308.20	0.4177	0.5258
308.20	0.3664	0.5535
308.20	0.3054	0.5654
308.20	0.2416	0.5696
308.20	0.2369	0.5700
308.20	0.2021	0.5486
308.20	0.1827	0.5263
308.20	0.1545	0.4986
308.20	0.1475	0.4633
308.20	0.1377	0.4282
308.20	0.1258	0.3904
308.20	0.1161	0.3487
308.20	0.1107	0.3191
308.20	0.0996	0.2685
308.20	0.0925	0.2290
308.20	0.0891	0.1857
308.20	0.0866	0.1425
308.20	0.0822	0.1015
318.20	0.9457	0.0502
318.20	0.8978	0.0982
318.20	0.8413	0.1486
318.20	0.7769	0.2113
318.20	0.7300	0.2524
318.20	0.6766	0.2997
318.20	0.6255	0.3371
318.20	0.5743	0.3814
318.20	0.5190	0.4294
318.20	0.4762	0.4631
318.20	0.4186	0.5048
318.20	0.3574	0.5428
318.20	0.2945	0.5612
318.20	0.2516	0.5544
318.20	0.2353	0.5501
318.20	0.2214	0.5433
318.20	0.1978	0.5154
318.20	0.1803	0.4957
318.20	0.1579	0.4572
318.20	0.1469	0.4267
318.20	0.1325	0.3901
318.20	0.1264	0.3568
318.20	0.1144	0.3108
318.20	0.1087	0.2691
318.20	0.1034	0.2282
318.20	0.0901	0.1870
318.20	0.0875	0.1399
318.20	0.0852	0.1016

Temperature, K x Mass fraction [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Fixed		Measured
Temperature, K - Liquid mixture 2	Mass fraction of Butanoic acid (1) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 2	Mass fraction of Butanoic acid (1) - Liquid mixture 2
298.20	0.0180	0.9780	0.0850	0.1690
298.20	0.0330	0.9640	0.0970	0.2750
298.20	0.0460	0.9510	0.1100	0.3490
298.20	0.0550	0.9410	0.1240	0.3990
298.20	0.0630	0.9310	0.1450	0.4510
298.20	0.0740	0.9190	0.1590	0.4830
308.20	0.0550	0.9400	0.1280	0.4070
308.20	0.0630	0.9320	0.1440	0.4530
308.20	0.0720	0.9220	0.1510	0.4850
308.20	0.0190	0.9780	0.0870	0.1710
308.20	0.0320	0.9640	0.1020	0.2750
308.20	0.0440	0.9510	0.1160	0.3540
318.20	0.0630	0.9300	0.1530	0.4570
318.20	0.0190	0.9770	0.0870	0.1710
318.20	0.0310	0.9640	0.1090	0.2770
318.20	0.0690	0.9220	0.1720	0.4890
318.20	0.0440	0.9510	0.1260	0.3560
318.20	0.0540	0.9400	0.1410	0.4120

Mass fraction of Butanoic acid (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Fixed		Measured
Temperature, K - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Butanoic acid (1) - Liquid mixture 1
298.20	0.9452	0.0497
298.20	0.8814	0.1127
298.20	0.8434	0.1505
298.20	0.7882	0.2047
298.20	0.7439	0.2461
298.20	0.6815	0.3027
298.20	0.6389	0.3411
298.20	0.5761	0.3976
298.20	0.5354	0.4350
298.20	0.4818	0.4759
298.20	0.4247	0.5220
298.20	0.3782	0.5554
298.20	0.3057	0.5780
298.20	0.2656	0.5873
298.20	0.2242	0.5768
298.20	0.1944	0.5592
298.20	0.1608	0.4949
298.20	0.1521	0.4690
298.20	0.1379	0.4310
298.20	0.1250	0.3991
298.20	0.1108	0.3598
298.20	0.1034	0.3122
298.20	0.0968	0.2793
298.20	0.0892	0.2333
298.20	0.0870	0.1888
298.20	0.0847	0.1520
298.20	0.0762	0.0924
298.20	0.0731	0.0500
308.20	0.9298	0.0662
308.20	0.8868	0.1092
308.20	0.8415	0.1526
308.20	0.7871	0.2049
308.20	0.7362	0.2498
308.20	0.6842	0.2979
308.20	0.6403	0.3380
308.20	0.5840	0.3866
308.20	0.5317	0.4312
308.20	0.4778	0.4758
308.20	0.4177	0.5258
308.20	0.3664	0.5535
308.20	0.3054	0.5654
308.20	0.2416	0.5696
308.20	0.2369	0.5700
308.20	0.2021	0.5486
308.20	0.1827	0.5263
308.20	0.1545	0.4986
308.20	0.1475	0.4633
308.20	0.1377	0.4282
308.20	0.1258	0.3904
308.20	0.1161	0.3487
308.20	0.1107	0.3191
308.20	0.0996	0.2685
308.20	0.0925	0.2290
308.20	0.0891	0.1857
308.20	0.0866	0.1425
308.20	0.0822	0.1015
318.20	0.9457	0.0502
318.20	0.8978	0.0982
318.20	0.8413	0.1486
318.20	0.7769	0.2113
318.20	0.7300	0.2524
318.20	0.6766	0.2997
318.20	0.6255	0.3371
318.20	0.5743	0.3814
318.20	0.5190	0.4294
318.20	0.4762	0.4631
318.20	0.4186	0.5048
318.20	0.3574	0.5428
318.20	0.2945	0.5612
318.20	0.2516	0.5544
318.20	0.2353	0.5501
318.20	0.2214	0.5433
318.20	0.1978	0.5154
318.20	0.1803	0.4957
318.20	0.1579	0.4572
318.20	0.1469	0.4267
318.20	0.1325	0.3901
318.20	0.1264	0.3568
318.20	0.1144	0.3108
318.20	0.1087	0.2691
318.20	0.1034	0.2282
318.20	0.0901	0.1870
318.20	0.0875	0.1399
318.20	0.0852	0.1016

Temperature, K x Mass fraction [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Fixed		Measured
Temperature, K - Liquid mixture 2	Mass fraction of Butanoic acid (1) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 2	Mass fraction of Butanoic acid (1) - Liquid mixture 2
298.20	0.0180	0.9780	0.0850	0.1690
298.20	0.0330	0.9640	0.0970	0.2750
298.20	0.0460	0.9510	0.1100	0.3490
298.20	0.0550	0.9410	0.1240	0.3990
298.20	0.0630	0.9310	0.1450	0.4510
298.20	0.0740	0.9190	0.1590	0.4830
308.20	0.0550	0.9400	0.1280	0.4070
308.20	0.0630	0.9320	0.1440	0.4530
308.20	0.0720	0.9220	0.1510	0.4850
308.20	0.0190	0.9780	0.0870	0.1710
308.20	0.0320	0.9640	0.1020	0.2750
308.20	0.0440	0.9510	0.1160	0.3540
318.20	0.0630	0.9300	0.1530	0.4570
318.20	0.0190	0.9770	0.0870	0.1710
318.20	0.0310	0.9640	0.1090	0.2770
318.20	0.0690	0.9220	0.1720	0.4890
318.20	0.0440	0.9510	0.1260	0.3560
318.20	0.0540	0.9400	0.1410	0.4120

Sources

• Ternary liquid liquid equilibrium data for the (water + butyric acid + n-hexane or n-hexanol) systems at T = (298.2, 308.2, and 318.2) K