Mixture of n-Hexane + Tetrahydrofuran

Datasets

1. Excess molar enthalpy (molar enthalpy (2)
2. Vapor Liquid Equilibrium at Constant Pressure
3. Vapor Liquid Equilibrium at Constant Temperature (2)

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Pressure, kPa = 101.325 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Tetrahydrofuran (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0500	0.1516
0.1000	0.2838
0.1499	0.3940
0.2001	0.4930
0.2500	0.5737
0.2998	0.6435
0.3503	0.6881
0.4003	0.7249
0.4504	0.7480
0.5005	0.7507
0.5508	0.7501
0.6003	0.7294
0.6503	0.6959
0.7002	0.6461
0.7500	0.5810
0.8015	0.4990
0.8501	0.3961
0.8998	0.2898
0.9499	0.1528

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Pressure, kPa = 101.325 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Tetrahydrofuran (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0500	0.1516
0.1000	0.2838
0.1499	0.3940
0.2001	0.4930
0.2500	0.5737
0.2998	0.6435
0.3503	0.6881
0.4003	0.7249
0.4504	0.7480
0.5005	0.7507
0.5508	0.7501
0.6003	0.7294
0.6503	0.6959
0.7002	0.6461
0.7500	0.5810
0.8015	0.4990
0.8501	0.3961
0.8998	0.2898
0.9499	0.1528

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of Tetrahydrofuran (2) - Liquid	y1[mol/mol] of Tetrahydrofuran (2) - Vapour
341.83	0.0000	0.0000
340.36	0.0730	0.1080
339.99	0.0940	0.1350
339.52	0.1190	0.1720
339.02	0.1520	0.2120
338.72	0.1730	0.2360
338.12	0.2290	0.2920
337.59	0.2750	0.3410
337.02	0.3520	0.4080
336.51	0.4390	0.4800
336.22	0.5280	0.5460
336.17	0.5930	0.5950
336.39	0.7310	0.7000
336.64	0.7820	0.7340
337.02	0.8420	0.7980
337.35	0.8940	0.8540
337.77	0.9230	0.8880
338.08	0.9450	0.9170
338.44	0.9660	0.9440
339.1	1.0000	1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 303.15 (VLE)

Fixed	Measured
P [kPa] - VLE	x1[mol/mol] of Tetrahydrofuran (2) - Liquid	y1[mol/mol] of Tetrahydrofuran (2) - Vapour
25.358	0.0000	0.0000
26.758	0.1000	0.1470
28.104	0.1830	0.2490
29.211	0.2630	0.3330
29.944	0.3420	0.4060
30.411	0.4080	0.4580
30.717	0.4830	0.5130
30.757	0.5200	0.5380
30.784	0.5430	0.5530
30.824	0.5950	0.5910
30.784	0.6080	0.6030
30.771	0.6300	0.6170
30.584	0.6870	0.6580
29.931	0.7980	0.7470
29.744	0.8200	0.7650
29.278	0.8700	0.8190
28.544	0.9230	0.8830
27.811	0.9600	0.9360
27.011	1.0000	1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 313.15 (VLE)

Fixed	Measured
P [kPa] - VLE	x1[mol/mol] of Tetrahydrofuran (2) - Liquid	y1[mol/mol] of Tetrahydrofuran (2) - Vapour
37.69	0.0000	0.0000
39.943	0.0980	0.1450
42.077	0.1850	0.2510
43.623	0.2750	0.3460
44.943	0.3850	0.4390
45.463	0.4480	0.4880
45.543	0.4880	0.5150
45.783	0.5200	0.5390
45.676	0.5350	0.5490
45.73	0.5730	0.5750
45.756	0.6200	0.6100
45.663	0.6650	0.6450
45.57	0.7130	0.6820
45.316	0.7380	0.6950
44.81	0.8030	0.7550
44.063	0.8430	0.7900
43.543	0.8830	0.8260
42.663	0.9250	0.8850
41.477	0.9750	0.9550
40.41	1.0000	1.0000

Sources

• Dortmund Data Bank Vapor-Liquid Equilibrium Data
• Excess Enthalpies of the Ternary Mixtures: Tetrahydrofuran + (Hexane or Cyclohexane) + Decane at 298.15K