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 10440

Components

No. Formula Molar Mass CAS Registry Number Name
1 H2O 18.015 7732-18-5 Water
2 C3H8O 60.096 67-63-0 2-Propanol
3 C6H14 86.177 110-54-3 Hexane
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Constant Value

Pressure 101.33 kPa

Data Table

x1 [mol/mol] x2 [mol/mol] y1 [mol/mol] y2 [mol/mol]
0.58900 0.10300 0.03700 0.21700
0.19200 0.20000 0.04300 0.20500
0.06700 0.38200 0.03000 0.20000
0.04100 0.84800 0.06700 0.44800
0.02300 0.93700 0.03600 0.94600
0.01600 0.75600 0.22500 0.14000
0.21600 0.76900 0.22600 0.60800
0.35600 0.21400 0.22700 0.20600
0.57200 0.27000 0.22500 0.34500
0.28400 0.33600 0.22000 0.06500

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

Reference

Source
Mamedova V.M.; Kurpyakova Z.N.; Ovanesova G.S.: Untersuchung des Dampf-Flüssig-Gleichgewichtes im System Isopropanol-n.Hexan-Wasser. Azerb.Neft.Khoz. (1970) 40-41

List of All References

Source

Vapor-Liquid Equilibrium Data Overview


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