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 18042

Components

No. Formula Molar Mass CAS Registry Number Name
1 C3H6O 58.080 67-64-1 Acetone
2 C2H3N 41.053 75-05-8 Acetonitrile
3 C6H6 78.114 71-43-2 Benzene
4 C2H6O 46.069 64-17-5 Ethanol
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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]
43.263 0.10700 0.33700 0.26900 0.15000 0.27700 0.31100
40.423 0.05000 0.54400 0.21200 0.07100 0.42800 0.28300
44.530 0.19800 0.41300 0.17500 0.27300 0.30800 0.21100
41.717 0.15100 0.56100 0.22700 0.21900 0.42000 0.27500
38.650 0.04500 0.58800 0.11900 0.06600 0.48000 0.19300
42.796 0.05000 0.26800 0.52900 0.07200 0.24700 0.47400
43.743 0.16300 0.42400 0.33100 0.22200 0.33000 0.33700
43.970 0.12500 0.17400 0.61400 0.18900 0.17300 0.49700
46.516 0.17200 0.16300 0.42800 0.23700 0.14500 0.38800
43.023 0.05400 0.24300 0.47000 0.07400 0.22200 0.45000
46.543 0.19400 0.19100 0.34800 0.26700 0.15700 0.33800
42.943 0.05100 0.16400 0.46600 0.07100 0.16400 0.46400
44.503 0.10400 0.16700 0.33800 0.15300 0.16100 0.37900
43.223 0.05100 0.08800 0.45700 0.08100 0.09800 0.48600
44.156 0.10600 0.07000 0.41100 0.16500 0.07200 0.44000
44.383 0.15200 0.33100 0.23000 0.21000 0.26900 0.27800
44.023 0.15700 0.40600 0.22700 0.21600 0.31000 0.26100
42.716 0.10500 0.40100 0.24800 0.14400 0.31700 0.31300
43.210 0.20700 0.48700 0.23900 0.29300 0.35200 0.26400
43.343 0.07300 0.11700 0.67600 0.12400 0.12200 0.54400

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

Reference

Source
Nagata I.; Tamura K.: Isothermal (vapour + liquid) equilibria of (ethanol + propanone + acetonitrile + benzene) at the temperature 318.15 K. J.Chem.Thermodyn. 30 (1998) 153-159

List of All References

Source

Vapor-Liquid Equilibrium Data Overview


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