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 2221

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H6 54.092 106-99-0 1,3-Butadiene
2 C4H10O 74.123 60-29-7 Diethyl ether
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Constant Value

Temperature 298.15 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
71.487 0.00000 0.00000
79.046 0.04350 0.13100
85.636 0.08080 0.22700
93.548 0.12480 0.32400
101.489 0.16770 0.40500
108.155 0.20560 0.46800
115.471 0.24130 0.52100
121.735 0.27350 0.56500

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

Reference

Source
Wong K.F.; Eckert C.A.: Vapor-Liquid Equilibria of 1,3-Butadiene Systems. J.Chem.Eng.Data 14 (1969) 432-436

Diagrams

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

Source
Wong K.F.; Eckert C.A.: Vapor-Liquid Equilibria of 1,3-Butadiene Systems. J.Chem.Eng.Data 14 (1969) 432-436

Vapor-Liquid Equilibrium Data Overview


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