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 6675

Components

No. Formula Molar Mass CAS Registry Number Name
1 C2H4O2 60.053 64-19-7 Acetic acid
2 C4H8O2 88.106 141-78-6 Ethyl acetate
3 C6H14 86.177 110-54-3 Hexane
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Constant Value

Pressure 101.33 kPa

Data Table

T [K] x1 [mol/mol] x2 [mol/mol]
340.45 0.12500 0.12500
340.05 0.12500 0.25000
340.25 0.12500 0.37500
341.05 0.12500 0.50000
342.65 0.12500 0.62500
346.25 0.12500 0.75000
341.15 0.25000 0.12500
341.35 0.25000 0.25000
341.95 0.25000 0.37500
343.85 0.25000 0.50000
347.75 0.25000 0.62500
342.25 0.37500 0.12500
342.85 0.37500 0.25000
344.65 0.37500 0.37500
349.15 0.37500 0.50000
343.85 0.50000 0.12500
345.45 0.50000 0.25000
350.55 0.50000 0.37500
345.65 0.62500 0.12500
351.15 0.62500 0.25000
351.65 0.75000 0.12500
357.35 0.85000 0.07500
375.75 0.95000 0.02500

(T - temperature, x - liquid mole fraction)

Reference

Source
Gorbunova L.V.; Lutugina N.V.; Malenko Yu.I.: Boiling Point-Composition Relationships in Three Component Systems Formed From Acetic Acid Ethyl Acetate, Methyl Ethyl Ketone and n-Hexane. II.. J.Appl.Chem.USSR 38 (1965) 623-627


Vapor-Liquid Equilibrium Data Set 9065

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H14 86.177 110-54-3 Hexane
2 C4H8O2 88.106 141-78-6 Ethyl acetate
3 C2H4O2 60.053 64-19-7 Acetic acid
Search the DDB for all data of this mixture

Constant Value

Pressure 101.33 kPa

Data Table

x1 [mol/mol] x2 [mol/mol] y1 [mol/mol] y2 [mol/mol]
0.09200 0.08100 0.55900 0.09600
0.28600 0.06200 0.70200 0.05500
0.49900 0.04400 0.75500 0.04000
0.71100 0.02500 0.81100 0.02900
0.04000 0.27500 0.24500 0.41100
0.18600 0.23400 0.57600 0.22200
0.38600 0.17800 0.69200 0.15300
0.59100 0.11800 0.75100 0.11400
0.79700 0.05900 0.82900 0.07200
0.95200 0.01300 0.93500 0.02400
0.09000 0.44700 0.36300 0.48400
0.29200 0.33100 0.58300 0.30200
0.49500 0.24500 0.68600 0.21900
0.70600 0.14000 0.76800 0.15200
0.05200 0.65500 0.17400 0.73300
0.18500 0.56400 0.42600 0.50600
0.39300 0.41900 0.58700 0.35600
0.60300 0.27500 0.68600 0.26300
0.80200 0.13600 0.79300 0.16900
0.90200 0.06800 0.87200 0.10000
0.09900 0.80900 0.24500 0.73500
0.29600 0.63100 0.46000 0.52200
0.49800 0.44900 0.59300 0.39100
0.70500 0.26400 0.70800 0.27600

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

Reference

Source
Lutugina N.V.; Pukinskii I.B.; Kaliev S.G.: Dampf-Flüssig-Gleichgewicht in binären und ternären Systemen aus Essigsäure, Methylethylketon, Ethylacetat und n-Hexan. Vestn.Leningr.Univ.Fiz.Khim. (1972) 102-105

List of All References

Source

Vapor-Liquid Equilibrium Data Overview


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