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 14701

Components

No. Formula Molar Mass CAS Registry Number Name
1 CH4O 32.042 67-56-1 Methanol
2 C2H6O 46.069 64-17-5 Ethanol
3 C2H3N 41.053 75-05-8 Acetonitrile
4 C6H6 78.114 71-43-2 Benzene
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Constant Value

Temperature 318.15 K

Data Table

P [kPa] x1 [mol/mol] x2 [mol/mol] x3 [mol/mol] y1 [mol/mol] y2 [mol/mol] y3 [mol/mol]
23.051 0.00000 1.00000 0.00000 0.00000 1.00000 0.00000
27.771 0.00000 0.00000 1.00000 0.00000 0.00000 1.00000
29.824 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
46.490 0.09400 0.10800 0.41400 0.18800 0.11400 0.31800
38.863 0.11800 0.57800 0.23400 0.14200 0.39500 0.29500
40.223 0.11800 0.60600 0.14300 0.14000 0.38500 0.19800
42.890 0.13600 0.41800 0.29200 0.16600 0.27900 0.29300
43.730 0.18100 0.25100 0.43800 0.23800 0.19700 0.36900
33.597 0.19200 0.73200 0.03900 0.26000 0.50900 0.10000
47.703 0.19700 0.21000 0.30200 0.25600 0.15900 0.25600
46.676 0.19700 0.31900 0.24900 0.24100 0.20500 0.23000
34.211 0.20100 0.71900 0.02200 0.25900 0.49100 0.05400
32.784 0.20300 0.70600 0.07100 0.26200 0.50900 0.16000
43.290 0.20900 0.30700 0.38100 0.25000 0.23000 0.35000
42.157 0.21000 0.54400 0.07100 0.23300 0.33200 0.10400
42.263 0.22900 0.37900 0.30900 0.26700 0.25900 0.32000
43.343 0.26600 0.49100 0.09900 0.28900 0.29000 0.13600
41.063 0.27500 0.45200 0.20100 0.30800 0.27500 0.25200
49.289 0.27900 0.28700 0.11800 0.32100 0.16900 0.11900
44.996 0.29500 0.44700 0.07000 0.31100 0.25000 0.09400
54.489 0.39800 0.11500 0.12800 0.44600 0.06600 0.10900
53.476 0.40000 0.10500 0.25300 0.43900 0.06200 0.19900
38.637 0.46400 0.44500 0.06800 0.51700 0.29200 0.12100
49.169 0.47700 0.24500 0.14800 0.46800 0.12500 0.16000
48.449 0.50500 0.18800 0.20200 0.49900 0.10200 0.20200
52.769 0.50700 0.21700 0.07300 0.48600 0.11100 0.07900
43.170 0.68000 0.23000 0.06800 0.69700 0.12300 0.11200
44.423 0.69400 0.22400 0.04400 0.69300 0.11600 0.07300
44.156 1.00000 0.00000 0.00000 1.00000 0.00000 0.00000

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

Reference

Source
Nagata I.: Isothermal Vapour-Liquid Equilibrium for the Methanol-Ethanol-Acetonitrile-Benzene System. Thermochim.Acta 157 (1990) 95-104

List of All References

Source

Vapor-Liquid Equilibrium Data Overview


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