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 4993

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H14 86.177 110-54-3 Hexane
2 C8H10 106.167 106-42-3 p-Xylene
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Constant Value

Pressure 101.33 kPa

Data Table

T [K] x1 [mol/mol] y1 [mol/mol]
409.25 0.01100 0.06900
403.15 0.04200 0.22500
391.45 0.12300 0.48700
385.25 0.16500 0.58700
382.95 0.19200 0.62500
369.45 0.33900 0.78500
364.45 0.40900 0.83100
359.75 0.49700 0.86700
356.05 0.57800 0.89800
351.35 0.70100 0.94100
347.95 0.79700 0.96600
345.75 0.86800 0.97800
343.15 0.95300 0.99300

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

Reference

Source
Saito S.: Separation of Hydrocarbons. Asahi-Garasu-Kogyo-Gijutsu-Shoreikai-Kenkyu-Hokuku 15 (1969) 397-407


Vapor-Liquid Equilibrium Data Set 16373

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H14 86.177 110-54-3 Hexane
2 C8H10 106.167 106-42-3 p-Xylene
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Constant Value

Temperature 313.15 K

Data Table

P [kPa] x1 [mol/mol]
2.6544 0.00000
5.440 0.05600
9.239 0.14330
11.848 0.20710
15.871 0.31550
17.503 0.36270
19.438 0.42510
22.362 0.52000
24.511 0.58610
26.278 0.64540
28.111 0.71070
28.678 0.72520
30.553 0.79040
33.031 0.87180
34.982 0.93290
37.250 1.00000

(P - pressure, x - liquid mole fraction)

Reference

Source
Goral M.: III. Binary Mixtures of Alkylbenzenes and n-Alkanes at 313.15 K. Fluid Phase Equilib. 102 (1994) 275-286


Vapor-Liquid Equilibrium Data Set 25809

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H14 86.177 110-54-3 Hexane
2 C8H10 106.167 106-42-3 p-Xylene
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Constant Value

Pressure 95.80 kPa

Data Table

T [K] x1 [mol/mol]
409.35 0.00000
378.75 0.15880
361.81 0.43030
352.55 0.63380
347.25 0.77560
342.75 0.91220
340.25 1.00000

(T - temperature, x - liquid mole fraction)

Reference

Source
Vittal Prasad T.E.; Prasad D.H.L.; Patanjali V.: Bubble Temperature Measurements on Seven Binary Mixtures Containing 1-4-Dimethylbenzene at 95.8 kPa. Chem.Eng.Commun. 192 (2005) 18-22

Diagrams

Vapor-Liquid Equilibrium of Hexane+p-Xylene
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Vapor-Liquid Equilibrium of Hexane+p-Xylene
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Vapor-Liquid Equilibrium of Hexane+p-Xylene
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List of All References

Source
Saito S.: Separation of Hydrocarbons. Asahi-Garasu-Kogyo-Gijutsu-Shoreikai-Kenkyu-Hokuku 15 (1969) 397-407
Goral M.: III. Binary Mixtures of Alkylbenzenes and n-Alkanes at 313.15 K. Fluid Phase Equilib. 102 (1994) 275-286
Vittal Prasad T.E.; Prasad D.H.L.; Patanjali V.: Bubble Temperature Measurements on Seven Binary Mixtures Containing 1-4-Dimethylbenzene at 95.8 kPa. Chem.Eng.Commun. 192 (2005) 18-22

Vapor-Liquid Equilibrium Data Overview


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