Dortmund Data Bank

Vapor-Liquid Equilibrium Data

The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.

Vapor-Liquid Equilibrium Data Set 8228

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H8O 72.107 109-99-9 Tetrahydrofuran
2 C6H14 86.177 110-54-3 Hexane
Search the DDB for all data of this mixture

Constant Value

Pressure 101.33 kPa

Data Table

T [K] x1 [mol/mol] y1 [mol/mol]
341.83 0.00000 0.00000
340.36 0.07300 0.10800
339.99 0.09400 0.13500
339.52 0.11900 0.17200
339.02 0.15200 0.21200
338.72 0.17300 0.23600
338.12 0.22900 0.29200
337.59 0.27500 0.34100
337.02 0.35200 0.40800
336.51 0.43900 0.48000
336.22 0.52800 0.54600
336.17 0.59300 0.59500
336.39 0.73100 0.70000
336.64 0.78200 0.73400
337.02 0.84200 0.79800
337.35 0.89400 0.85400
337.77 0.92300 0.88800
338.08 0.94500 0.91700
338.44 0.96600 0.94400
339.10 1.00000 1.00000

(T - temperature, x - liquid mole fraction, y - vapor mole fraction)

Reference

Source
Lampa J.; Matous J.; Novak J.P.; Pick J.: Liquid-Vapour and Liquid-Liquid Equilibria in the Tetrahydrofuran (1)-n-Hexane (2)-Water (3) System. Collect.Czech.Chem.Commun. 45 (1980) 1159-1167


Vapor-Liquid Equilibrium Data Set 8425

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H8O 72.107 109-99-9 Tetrahydrofuran
2 C6H14 86.177 110-54-3 Hexane
Search the DDB for all data of this mixture

Constant Value

Temperature 303.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
25.358 0.00000 0.00000
26.758 0.10000 0.14700
28.104 0.18300 0.24900
29.211 0.26300 0.33300
29.944 0.34200 0.40600
30.411 0.40800 0.45800
30.717 0.48300 0.51300
30.757 0.52000 0.53800
30.784 0.54300 0.55300
30.824 0.59500 0.59100
30.784 0.60800 0.60300
30.771 0.63000 0.61700
30.584 0.68700 0.65800
29.931 0.79800 0.74700
29.744 0.82000 0.76500
29.278 0.87000 0.81900
28.544 0.92300 0.88300
27.811 0.96000 0.93600
27.011 1.00000 1.00000

(P - pressure, x - liquid mole fraction, y - vapor mole fraction)

Reference

Source
Geier K.; Bittrich H.-J.: Zur Thermodynamik der Flüssig-Dampf-Gleichgewichte der binären Systeme n-Hexan-Benzol, Cyclohexan-Benzol und Tetrahydrofuran mit n-Hexan, Cyclohexan, Benzol und Dimethylformamid. Z.Phys.Chem.(Leipzig) 260 (1979) 705-718


Vapor-Liquid Equilibrium Data Set 8426

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H8O 72.107 109-99-9 Tetrahydrofuran
2 C6H14 86.177 110-54-3 Hexane
Search the DDB for all data of this mixture

Constant Value

Temperature 313.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
37.690 0.00000 0.00000
39.943 0.09800 0.14500
42.077 0.18500 0.25100
43.623 0.27500 0.34600
44.943 0.38500 0.43900
45.463 0.44800 0.48800
45.543 0.48800 0.51500
45.783 0.52000 0.53900
45.676 0.53500 0.54900
45.730 0.57300 0.57500
45.756 0.62000 0.61000
45.663 0.66500 0.64500
45.570 0.71300 0.68200
45.316 0.73800 0.69500
44.810 0.80300 0.75500
44.063 0.84300 0.79000
43.543 0.88300 0.82600
42.663 0.92500 0.88500
41.477 0.97500 0.95500
40.410 1.00000 1.00000

(P - pressure, x - liquid mole fraction, y - vapor mole fraction)

Reference

Source
Geier K.; Bittrich H.-J.: Zur Thermodynamik der Flüssig-Dampf-Gleichgewichte der binären Systeme n-Hexan-Benzol, Cyclohexan-Benzol und Tetrahydrofuran mit n-Hexan, Cyclohexan, Benzol und Dimethylformamid. Z.Phys.Chem.(Leipzig) 260 (1979) 705-718

Diagrams

Vapor-Liquid Equilibrium of Hexane+Tetrahydrofuran
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Vapor-Liquid Equilibrium of Hexane+Tetrahydrofuran
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Vapor-Liquid Equilibrium of Hexane+Tetrahydrofuran
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Vapor-Liquid Equilibrium of Hexane+Tetrahydrofuran
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List of All References

Source
Lampa J.; Matous J.; Novak J.P.; Pick J.: Liquid-Vapour and Liquid-Liquid Equilibria in the Tetrahydrofuran (1)-n-Hexane (2)-Water (3) System. Collect.Czech.Chem.Commun. 45 (1980) 1159-1167
Geier K.; Bittrich H.-J.: Zur Thermodynamik der Flüssig-Dampf-Gleichgewichte der binären Systeme n-Hexan-Benzol, Cyclohexan-Benzol und Tetrahydrofuran mit n-Hexan, Cyclohexan, Benzol und Dimethylformamid. Z.Phys.Chem.(Leipzig) 260 (1979) 705-718

Vapor-Liquid Equilibrium Data Overview


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