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 15092

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H8O 72.107 109-99-9 Tetrahydrofuran
2 C6H12 84.161 110-82-7 Cyclohexane
3 H2O 18.015 7732-18-5 Water
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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]
337.05 0.87210 0.10520 0.84260 0.09900
336.65 0.85690 0.09970 0.80930 0.09740
336.45 0.76450 0.19730 0.72800 0.17020
336.45 0.78580 0.17470 0.73690 0.15760
336.35 0.87970 0.04760 0.82800 0.05060
336.25 0.86390 0.06450 0.80560 0.06840
336.05 0.76790 0.19000 0.71200 0.16420
337.65 0.64810 0.34010 0.67310 0.26050
340.25 0.50590 0.49050 0.60290 0.37340

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

Reference

Source
Wang Y.: Isobaric Vapor-Liquid Equilibrium for Tetrahydrofuran Cyclohexane Water System. Huaxue-gongcheng 21 (1993) 48-51

List of All References

Source

Vapor-Liquid Equilibrium Data Overview


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