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 5667

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H6 54.092 106-99-0 1,3-Butadiene
2 C6H12 84.161 110-82-7 Cyclohexane
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Constant Value

Temperature 303.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
16.212 0.00000 0.00000
25.331 0.03600 0.48000
50.663 0.12000 0.81600
101.325 0.28000 0.92000
202.650 0.60000 0.98000
303.975 0.92000 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 10955

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H6 54.092 106-99-0 1,3-Butadiene
2 C6H12 84.161 110-82-7 Cyclohexane
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Constant Value

Temperature 343.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
72.549 0.00000 0.00000
101.325 0.03200 0.33600
202.650 0.15200 0.73200
303.975 0.26400 0.86200
405.300 0.38000 0.91600
506.625 0.50000 0.94800
607.950 0.61600 0.96800
709.275 0.72800 0.98200
810.600 0.84400 0.99400
911.925 0.96000 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


Vapor-Liquid Equilibrium Data Set 12916

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H6 54.092 106-99-0 1,3-Butadiene
2 C6H12 84.161 110-82-7 Cyclohexane
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Constant Value

Temperature 383.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
225.955 0.00000 0.00000
253.313 0.02000 0.14800
405.300 0.10600 0.56800
607.950 0.22400 0.75600
810.600 0.34400 0.84000
1013.250 0.46000 0.89600
1215.900 0.58000 0.93600
1418.550 0.69600 0.96200
1621.200 0.80800 0.98000
1823.850 0.90400 0.99200
2026.500 0.98200 0.99800
2093.375 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 Cyclohexane+1,3-Butadiene
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Vapor-Liquid Equilibrium of Cyclohexane+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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