Mixture of Ethyl ether + Tetrahydrofuran

Datasets

1. Vapor Liquid Equilibrium at Constant Pressure (2)
2. Vapor Liquid Equilibrium at Constant Temperature

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of Ethyl ether (1) - Liquid	y1[mol/mol] of Ethyl ether (1) - Vapour
338.85	0.0081	0.0240
338.15	0.0096	0.0280
337.35	0.0220	0.0630
335.35	0.0500	0.1360
333.55	0.0800	0.1850
332.35	0.1000	0.2490
329.75	0.1500	0.3460
327.75	0.2000	0.4300
325.85	0.2500	0.5080
324.05	0.3000	0.5640
322.35	0.3500	0.6110
320.65	0.4000	0.6510
319.25	0.4500	0.6920
317.95	0.5000	0.7260
316.65	0.5500	0.7610
315.45	0.6000	0.7930
314.35	0.6500	0.8280
313.25	0.7000	0.8590
312.25	0.7500	0.8810
311.25	0.8000	0.9080
310.25	0.8500	0.9320
309.35	0.9000	0.9560
308.85	0.9300	0.9710
307.75	0.9996	0.9999

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of Ethyl ether (1) - Liquid	y1[mol/mol] of Ethyl ether (1) - Vapour
339.17	0.0000	0.0000
338.5	0.0040	0.0309
337.57	0.0200	0.0702
336.51	0.0390	0.1165
334.71	0.0683	0.1961
332.07	0.1201	0.2994
330.6	0.1544	0.3581
327.93	0.2114	0.4418
326.47	0.2488	0.5039
323.2	0.3378	0.6141
320.54	0.4193	0.6899
316.85	0.5492	0.7836
314.11	0.6578	0.8492
312.06	0.7530	0.8949
309.93	0.8607	0.9402
308.98	0.9169	0.9677
308.2	0.9580	0.9817
307.86	0.9800	0.9914
307.63	1.0000	1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 298.15 (VLE)

P [kPa] - VLE	x1[mol/mol] of Ethyl ether (1) - Liquid
21.601	0.0000
25.585	0.0680
30.304	0.1480
32.197	0.1800
36.157	0.2540
42.41	0.3750
42.783	0.3870
47.743	0.4940
55.422	0.6550
61.168	0.7810
66.755	0.9060
71.447	1.0000

Sources

• Dortmund Data Bank Vapor-Liquid Equilibrium Data