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 34827

Components

No. Formula Molar Mass CAS Registry Number Name
1 H2O 18.015 7732-18-5 Water
2 C4H10O 74.123 71-36-3 1-Butanol
3 C6H12 84.161 110-82-7 Cyclohexane
Search the DDB for all data of this mixture

Constant Value

Pressure 101.30 kPa

Data Table

T [K] x1 [mol/mol] x2 [mol/mol] y1 [mol/mol] y2 [mol/mol]
348.67 0.31600 0.57000 0.29200 0.09400
350.09 0.30100 0.57800 0.29400 0.11900
353.41 0.25200 0.65800 0.41400 0.12500
358.41 0.20900 0.71600 0.43300 0.16400
361.49 0.17700 0.75500 0.44000 0.19400
365.54 0.14200 0.81000 0.43000 0.23800
373.12 0.11000 0.84600 0.38700 0.36400
379.92 0.05900 0.92300 0.28300 0.56300
364.57 0.31900 0.66800 0.64100 0.23700
365.33 0.30800 0.67900 0.64500 0.24700
366.85 0.29600 0.69200 0.63600 0.26800
368.77 0.23600 0.75500 0.62600 0.30100
372.04 0.18400 0.81100 0.58800 0.36100
374.71 0.15000 0.84700 0.54700 0.41600
377.93 0.11400 0.88400 0.48000 0.49800
377.82 0.07900 0.90200 0.32800 0.53100
377.96 0.05600 0.91200 0.23200 0.54300
376.19 0.05700 0.89500 0.20400 0.48600
373.92 0.03500 0.89100 0.13400 0.43400
368.69 0.04600 0.85000 0.17000 0.33900
363.77 0.06700 0.79500 0.19600 0.26000
358.64 0.09600 0.73000 0.24400 0.19200
352.99 0.13900 0.64400 0.27500 0.12800
351.06 0.14400 0.63100 0.28500 0.10600
348.12 0.16100 0.54100 0.28000 0.08700
347.19 0.12900 0.51100 0.25600 0.08500
348.06 0.08600 0.50800 0.22600 0.09100
351.66 0.06300 0.59600 0.18100 0.11800
353.66 0.04500 0.62200 0.13800 0.13800
356.26 0.05100 0.67200 0.13800 0.16300
360.17 0.03500 0.73600 0.11500 0.19700
358.61 0.38400 0.57800 0.53700 0.17700

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

Reference

Source
Gomis V.; Font A.; Saquete M.D.; Garcia-Cano J.: Experimental Determination and Correlation. J.Chem.Eng.Data 58 (2013) 3320-3326

List of All References

Source

Vapor-Liquid Equilibrium Data Overview


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