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 4067

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H6 54.092 106-99-0 1,3-Butadiene
2 CH4O 32.042 67-56-1 Methanol
Search the DDB for all data of this mixture

Constant Value

Temperature 323.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
55.329 0.00000 0.00000
286.910 0.10000 0.82300
418.766 0.20000 0.88800
487.293 0.30000 0.90900
528.890 0.40000 0.92000
552.221 0.50000 0.92700
561.154 0.60000 0.93000
567.287 0.70000 0.93300
573.686 0.80000 0.93700
582.219 0.90000 0.94500
571.686 1.00000 1.00000

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

Reference

Source
Churkin B.N.; Gorshkov V.A.; Pavlov S.Yu.; Levicheva E.N.; Karpacheva L.L.: Liquid-Vapour Equilibria in C4 Hydrocarbons-Methanol Systems. Viniti (1977) 1-10

Diagrams

Vapor-Liquid Equilibrium of Methanol+1,3-Butadiene
See larger image 		Vapor-Liquid Equilibrium of Methanol+1,3-Butadiene
See larger image

List of All References

Source
Churkin B.N.; Gorshkov V.A.; Pavlov S.Yu.; Levicheva E.N.; Karpacheva L.L.: Liquid-Vapour Equilibria in C4 Hydrocarbons-Methanol Systems. Viniti (1977) 1-10

Vapor-Liquid Equilibrium Data Overview

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