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 2176

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H6 78.114 71-43-2 Benzene
2 C6H12 84.161 110-82-7 Cyclohexane
3 C2H4O2 60.053 64-19-7 Acetic acid
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Constant Value

Pressure 101.33 kPa

Data Table

T [K] x1 [mol/mol] x2 [mol/mol] y1 [mol/mol] y2 [mol/mol]
362.65 0.02500 0.09000 0.22000 0.42000
353.75 0.07500 0.28000 0.17500 0.47000
351.75 0.15000 0.44000 0.19500 0.58500
351.75 0.19000 0.54000 0.21500 0.58000
350.95 0.32500 0.41000 0.35500 0.47000
351.95 0.55000 0.19200 0.59500 0.25000
352.25 0.29000 0.31200 0.36000 0.46750
350.35 0.29500 0.61000 0.30000 0.62000
353.15 0.42000 0.18500 0.51500 0.28000
353.95 0.21000 0.20300 0.29000 0.42000
364.15 0.09300 0.05200 0.22000 0.23000
354.75 0.34000 0.15700 0.48000 0.26000
353.35 0.66000 0.07000 0.79000 0.10000
354.35 0.50000 0.07300 0.61500 0.13500
356.35 0.31400 0.10600 0.48000 0.20000
364.95 0.15500 0.02000 0.35000 0.11000
366.95 0.13000 0.02000 0.33000 0.14000
350.95 0.19000 0.74000 0.20500 0.71000
350.35 0.35000 0.55000 0.35000 0.55000
350.55 0.45000 0.41500 0.46000 0.39500
351.55 0.61000 0.18000 0.62500 0.22000

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

Reference

Source
Baradarajan A.; Satyanarayana M.: Vapor-Liquid Equilibrium of the Benzene-Cyclohexane-Acetic Acid System at Atmospheric Pressure. J.Chem.Eng.Data 13 (1968) 148-150

List of All References

Source

Vapor-Liquid Equilibrium Data Overview


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