Datasets
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Activity coefficient (2)
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Mole fraction (4)
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Pvap - Vapor or sublimation pressure, kPa (4)
Activity coefficient of Butane (2)
[ref]
Operational condition: Mole fraction =
0 (Liquid)
Temperature, K - Liquid |
Activity coefficient of Butane (2) - Liquid |
300.00 |
3.49 |
310.00 |
3.33 |
320.00 |
3.25 |
330.00 |
3.11 |
Activity coefficient of Butane (2)
[ref]
Operational condition: Mole fraction =
0 (Liquid)
Temperature, K - Liquid |
Activity coefficient of Butane (2) - Liquid |
300.00 |
3.49 |
310.00 |
3.33 |
320.00 |
3.25 |
330.00 |
3.11 |
Mole fraction of Butane (2)
[ref]
Operational condition: Temperature, K =
364.5 (Liquid)
Mole fraction of Butane (2) - Liquid |
Mole fraction of Butane (2) - Gas |
0.0000 |
0.0000 |
0.0149 |
0.2207 |
0.0323 |
0.3744 |
0.0506 |
0.4778 |
0.0961 |
0.6247 |
0.1437 |
0.7055 |
0.1924 |
0.7561 |
0.2417 |
0.7905 |
0.2923 |
0.8160 |
0.3422 |
0.8354 |
0.3934 |
0.8513 |
0.4449 |
0.8646 |
0.4965 |
0.8760 |
0.4984 |
0.8764 |
0.5467 |
0.8858 |
0.5950 |
0.8945 |
0.6440 |
0.9029 |
0.6931 |
0.9112 |
0.7432 |
0.9197 |
0.7925 |
0.9284 |
0.8442 |
0.9386 |
0.8951 |
0.9517 |
0.9459 |
0.9705 |
0.9680 |
0.9814 |
0.9795 |
0.9877 |
0.9893 |
0.9934 |
1.0000 |
1.0000 |
Henry's Law constant (mole fraction scale), kPa of Butane (2)
[ref]
Operational condition: Mole fraction =
0 (Liquid)
Temperature, K - Liquid |
Henry's Law constant (mole fraction scale), kPa of Butane (2) - Liquid |
300.00 |
833.0 |
310.00 |
1050.0 |
320.00 |
1330.0 |
330.00 |
1610.0 |
Mole fraction of Butane (2)
[ref]
Operational condition: Temperature, K =
364.5 (Liquid)
Mole fraction of Butane (2) - Liquid |
Mole fraction of Butane (2) - Gas |
0.0000 |
0.0000 |
0.0149 |
0.2207 |
0.0323 |
0.3744 |
0.0506 |
0.4778 |
0.0961 |
0.6247 |
0.1437 |
0.7055 |
0.1924 |
0.7561 |
0.2417 |
0.7905 |
0.2923 |
0.8160 |
0.3422 |
0.8354 |
0.3934 |
0.8513 |
0.4449 |
0.8646 |
0.4965 |
0.8760 |
0.4984 |
0.8764 |
0.5467 |
0.8858 |
0.5950 |
0.8945 |
0.6440 |
0.9029 |
0.6931 |
0.9112 |
0.7432 |
0.9197 |
0.7925 |
0.9284 |
0.8442 |
0.9386 |
0.8951 |
0.9517 |
0.9459 |
0.9705 |
0.9680 |
0.9814 |
0.9795 |
0.9877 |
0.9893 |
0.9934 |
1.0000 |
1.0000 |
Henry's Law constant (mole fraction scale), kPa of Butane (2)
[ref]
Operational condition: Mole fraction =
0 (Liquid)
Temperature, K - Liquid |
Henry's Law constant (mole fraction scale), kPa of Butane (2) - Liquid |
300.00 |
833.0 |
310.00 |
1050.0 |
320.00 |
1330.0 |
330.00 |
1610.0 |
Vapor or sublimation pressure, kPa
[ref]
Operational condition: Temperature, K =
364.5 (Liquid)
Mole fraction of Butane (2) - Liquid |
Vapor or sublimation pressure, kPa - Liquid |
0.0000 |
142.60 |
0.0149 |
182.60 |
0.0323 |
226.30 |
0.0506 |
270.60 |
0.0961 |
372.40 |
0.1437 |
467.60 |
0.1924 |
554.70 |
0.2417 |
634.20 |
0.2923 |
706.90 |
0.3422 |
771.40 |
0.3934 |
831.40 |
0.4449 |
885.70 |
0.4965 |
935.20 |
0.4984 |
936.40 |
0.5467 |
978.90 |
0.5950 |
1018.20 |
0.6440 |
1054.90 |
0.6931 |
1089.40 |
0.7432 |
1122.60 |
0.7925 |
1153.60 |
0.8442 |
1184.90 |
0.8951 |
1214.80 |
0.9459 |
1244.20 |
0.9680 |
1257.00 |
0.9795 |
1263.80 |
0.9893 |
1271.30 |
1.0000 |
1284.20 |
Vapor or sublimation pressure, kPa
[ref]
Fixed |
Measured |
Mole fraction of Butane (2) - Liquid |
Temperature, K - Liquid |
Vapor or sublimation pressure, kPa - Liquid |
0.0000 |
323.20 |
23.80 |
0.0330 |
323.21 |
67.20 |
0.0460 |
323.21 |
82.60 |
0.1480 |
323.21 |
184.40 |
0.1960 |
323.22 |
222.50 |
0.2470 |
323.22 |
257.60 |
0.2980 |
323.22 |
288.30 |
0.3490 |
323.23 |
315.00 |
0.3990 |
323.23 |
338.60 |
0.4510 |
323.23 |
359.90 |
0.5000 |
323.20 |
377.60 |
0.5020 |
323.24 |
378.90 |
0.5500 |
323.21 |
393.90 |
0.5530 |
323.25 |
396.20 |
0.5990 |
323.21 |
408.60 |
0.6490 |
323.21 |
422.10 |
0.6970 |
323.19 |
434.00 |
0.7470 |
323.19 |
445.30 |
0.7980 |
323.19 |
456.10 |
0.8490 |
323.18 |
466.00 |
0.8990 |
323.17 |
475.50 |
0.9490 |
323.17 |
484.80 |
0.9700 |
323.17 |
488.80 |
0.9890 |
323.15 |
493.00 |
1.0000 |
323.15 |
495.70 |
Vapor or sublimation pressure, kPa
[ref]
Operational condition: Temperature, K =
364.5 (Liquid)
Mole fraction of Butane (2) - Liquid |
Vapor or sublimation pressure, kPa - Liquid |
0.0000 |
142.60 |
0.0149 |
182.60 |
0.0323 |
226.30 |
0.0506 |
270.60 |
0.0961 |
372.40 |
0.1437 |
467.60 |
0.1924 |
554.70 |
0.2417 |
634.20 |
0.2923 |
706.90 |
0.3422 |
771.40 |
0.3934 |
831.40 |
0.4449 |
885.70 |
0.4965 |
935.20 |
0.4984 |
936.40 |
0.5467 |
978.90 |
0.5950 |
1018.20 |
0.6440 |
1054.90 |
0.6931 |
1089.40 |
0.7432 |
1122.60 |
0.7925 |
1153.60 |
0.8442 |
1184.90 |
0.8951 |
1214.80 |
0.9459 |
1244.20 |
0.9680 |
1257.00 |
0.9795 |
1263.80 |
0.9893 |
1271.30 |
1.0000 |
1284.20 |
Vapor or sublimation pressure, kPa
[ref]
Fixed |
Measured |
Mole fraction of Butane (2) - Liquid |
Temperature, K - Liquid |
Vapor or sublimation pressure, kPa - Liquid |
0.0000 |
323.20 |
23.80 |
0.0330 |
323.21 |
67.20 |
0.0460 |
323.21 |
82.60 |
0.1480 |
323.21 |
184.40 |
0.1960 |
323.22 |
222.50 |
0.2470 |
323.22 |
257.60 |
0.2980 |
323.22 |
288.30 |
0.3490 |
323.23 |
315.00 |
0.3990 |
323.23 |
338.60 |
0.4510 |
323.23 |
359.90 |
0.5000 |
323.20 |
377.60 |
0.5020 |
323.24 |
378.90 |
0.5500 |
323.21 |
393.90 |
0.5530 |
323.25 |
396.20 |
0.5990 |
323.21 |
408.60 |
0.6490 |
323.21 |
422.10 |
0.6970 |
323.19 |
434.00 |
0.7470 |
323.19 |
445.30 |
0.7980 |
323.19 |
456.10 |
0.8490 |
323.18 |
466.00 |
0.8990 |
323.17 |
475.50 |
0.9490 |
323.17 |
484.80 |
0.9700 |
323.17 |
488.80 |
0.9890 |
323.15 |
493.00 |
1.0000 |
323.15 |
495.70 |
Sources
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Vapour liquid equilibrium for the systems butane + methanol, +2-propanol, +1-butanol, +2-butanol, +2-methyl-2-propanol at 364.5K
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Henry's constants and infinite dilution activity coefficients of propane, propene, butane, isobutane, 1-butene, isobutene, trans-2-butene, and 1,3-butadiene in isobutanol and tert-butanol
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Vapor Liquid Equilibrium for Butane + Methanol, + Ethanol, + 2-Propanol, + 2-Butanol, and + 2-Methyl-2-Propanol (TBA) at 323 K