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 12265

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H6 54.092 106-99-0 1,3-Butadiene
2 C6H14 86.177 110-54-3 Hexane
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Constant Value

Temperature 413.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
613.016 0.00000 0.00000
709.275 0.03800 0.15600
810.600 0.07800 0.28800
911.925 0.11400 0.38800
1215.900 0.22200 0.62200
1519.875 0.33000 0.74000
1823.850 0.43600 0.81200
2127.825 0.54200 0.86800
2431.800 0.64400 0.91000
2735.775 0.74200 0.94200
3039.750 0.83800 0.97400
3343.725 0.93600 0.99400
3537.256 1.00000 1.00000

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

Reference

Source
Rozhnov M.S.: Phasen- und Volumenverhältnisse in Systemen Divinyl-Kohlenwasserstoffe. Khim.Prom. 43 (1967) 288-290


Vapor-Liquid Equilibrium Data Set 12947

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H6 54.092 106-99-0 1,3-Butadiene
2 C6H14 86.177 110-54-3 Hexane
Search the DDB for all data of this mixture

Constant Value

Temperature 303.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
24.926 0.00000 0.00000
50.663 0.08400 0.74000
101.325 0.24000 0.91200
151.988 0.39600 0.96000
202.650 0.57000 0.98000
253.313 0.74000 0.99400
303.975 0.88800 0.99800
333.359 1.00000 1.00000

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

Reference

Source
Rozhnov M.S.: Phasen- und Volumenverhältnisse in Systemen Divinyl-Kohlenwasserstoffe. Khim.Prom. 43 (1967) 288-290


Vapor-Liquid Equilibrium Data Set 12948

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H6 54.092 106-99-0 1,3-Butadiene
2 C6H14 86.177 110-54-3 Hexane
Search the DDB for all data of this mixture

Constant Value

Temperature 343.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
105.378 0.00000 0.00000
151.988 0.05800 0.38000
202.650 0.12000 0.61000
303.975 0.23200 0.82000
405.300 0.35000 0.89400
506.625 0.46600 0.93600
607.950 0.58600 0.96000
709.275 0.70400 0.98000
810.600 0.82600 0.99000
911.925 0.95200 0.99800
949.415 1.00000 1.00000

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

Reference

Source
Rozhnov M.S.: Phasen- und Volumenverhältnisse in Systemen Divinyl-Kohlenwasserstoffe. Khim.Prom. 43 (1967) 288-290

Diagrams

Vapor-Liquid Equilibrium of Hexane+1,3-Butadiene
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Vapor-Liquid Equilibrium of Hexane+1,3-Butadiene
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List of All References

Source
Rozhnov M.S.: Phasen- und Volumenverhältnisse in Systemen Divinyl-Kohlenwasserstoffe. Khim.Prom. 43 (1967) 288-290

Vapor-Liquid Equilibrium Data Overview


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