Mixture of Benzene + Cyclohexane + N-Formylmorpholine

Datasets

1. Temperature, K x Mass fraction (4)

Temperature, K x Mass fraction [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid mixture 1)

Fixed		Measured
Temperature, K - Liquid mixture 1	Mass fraction of N-Formylmorpholine (3) - Liquid mixture 2	Mass fraction of Benzene (1) - Liquid mixture 2	Mass fraction of Benzene (1) - Liquid mixture 1	Mass fraction of N-Formylmorpholine (3) - Liquid mixture 1
303.15	0.9496	0.0312	0.0526	0.1422
303.15	0.9016	0.0681	0.1092	0.1724
303.15	0.8462	0.1150	0.1810	0.2700
303.15	0.7995	0.1550	0.2419	0.3084
303.15	0.7458	0.1995	0.2822	0.3310
303.15	0.7124	0.2255	0.3055	0.3633
308.15	0.9422	0.0365	0.0599	0.1426
308.15	0.8938	0.0719	0.1124	0.1801
308.15	0.8389	0.1197	0.1866	0.2693
308.15	0.7889	0.1614	0.2483	0.3105
308.15	0.7332	0.2066	0.2907	0.3376
308.15	0.7002	0.2309	0.3096	0.3711
313.15	0.9321	0.0404	0.0644	0.1561
313.15	0.8845	0.0783	0.1202	0.1897
313.15	0.8276	0.1251	0.1906	0.2773
313.15	0.7768	0.1701	0.2558	0.3266
313.15	0.7208	0.2131	0.2983	0.3451
313.15	0.6888	0.2411	0.3177	0.3809

Temperature, K x Mole fraction [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene (1) - Liquid	Mole fraction of Cyclohexane (2) - Liquid	Mole fraction of Cyclohexane (2) - Gas	Mole fraction of Benzene (1) - Gas
356.95	0.7284	0.0719	0.1540	0.8458
358.35	0.6748	0.0723	0.1612	0.8388
361.97	0.5657	0.0481	0.1700	0.8293
362.55	0.5502	0.0492	0.1738	0.8247
368.25	0.4223	0.0306	0.1716	0.8268
376.05	0.3475	0.0210	0.1657	0.8319
376.67	0.3538	0.0227	0.1718	0.8253
383.13	0.2670	0.0133	0.1503	0.8457
392.41	0.2156	0.0098	0.1458	0.8489
402.85	0.1553	0.0068	0.1433	0.8461

Temperature, K x Mass fraction [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid mixture 1)

Fixed		Measured
Temperature, K - Liquid mixture 1	Mass fraction of N-Formylmorpholine (3) - Liquid mixture 2	Mass fraction of Benzene (1) - Liquid mixture 2	Mass fraction of Benzene (1) - Liquid mixture 1	Mass fraction of N-Formylmorpholine (3) - Liquid mixture 1
303.15	0.9496	0.0312	0.0526	0.1422
303.15	0.9016	0.0681	0.1092	0.1724
303.15	0.8462	0.1150	0.1810	0.2700
303.15	0.7995	0.1550	0.2419	0.3084
303.15	0.7458	0.1995	0.2822	0.3310
303.15	0.7124	0.2255	0.3055	0.3633
308.15	0.9422	0.0365	0.0599	0.1426
308.15	0.8938	0.0719	0.1124	0.1801
308.15	0.8389	0.1197	0.1866	0.2693
308.15	0.7889	0.1614	0.2483	0.3105
308.15	0.7332	0.2066	0.2907	0.3376
308.15	0.7002	0.2309	0.3096	0.3711
313.15	0.9321	0.0404	0.0644	0.1561
313.15	0.8845	0.0783	0.1202	0.1897
313.15	0.8276	0.1251	0.1906	0.2773
313.15	0.7768	0.1701	0.2558	0.3266
313.15	0.7208	0.2131	0.2983	0.3451
313.15	0.6888	0.2411	0.3177	0.3809

Temperature, K x Mole fraction [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene (1) - Liquid	Mole fraction of Cyclohexane (2) - Liquid	Mole fraction of Cyclohexane (2) - Gas	Mole fraction of Benzene (1) - Gas
356.95	0.7284	0.0719	0.1540	0.8458
358.35	0.6748	0.0723	0.1612	0.8388
361.97	0.5657	0.0481	0.1700	0.8293
362.55	0.5502	0.0492	0.1738	0.8247
368.25	0.4223	0.0306	0.1716	0.8268
376.05	0.3475	0.0210	0.1657	0.8319
376.67	0.3538	0.0227	0.1718	0.8253
383.13	0.2670	0.0133	0.1503	0.8457
392.41	0.2156	0.0098	0.1458	0.8489
402.85	0.1553	0.0068	0.1433	0.8461

Sources

• Measurement of (liquid + liquid) equilibria for ternary systems of (N-formylmorpholine + benzene + cyclohexane) at temperatures (303.15, 308.15, and 313.15) K
• Cosolvent Selection for Benzene-Cyclohexane Separation in Extractive Distillation