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 35019

Components

No. Formula Molar Mass CAS Registry Number Name
1 H2O 18.015 7732-18-5 Water
2 C8H10 106.167 106-42-3 p-Xylene
Search the DDB for all data of this mixture

Constant Value

Temperature 573.00 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
6100.005 0.20600 0.60800
7799.999 0.33100 0.63700
9599.997 0.46600 0.69500
10299.994 0.64000 0.65700

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

Reference

Source
Togo M.; Maeda T.; Ito A.; Shimoyama Y.: Measurement and correlation of phase equilibria for (water + aromatic hydrocarbon) binary mixtures at T = (573 to 623) K using microfluidic mixing. J.Chem.Thermodyn. 67 (2013) 247-252


Vapor-Liquid Equilibrium Data Set 35020

Components

No. Formula Molar Mass CAS Registry Number Name
1 H2O 18.015 7732-18-5 Water
2 C8H10 106.167 106-42-3 p-Xylene
Search the DDB for all data of this mixture

Constant Value

Temperature 583.00 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
4299.993 0.07400 0.37100
5000.002 0.15100 0.44100
6000.000 0.18300 0.50700
6899.992 0.29100 0.51800
7699.993 0.30700 0.53800
8400.002 0.36300 0.56300
8999.993 0.35900 0.55300
9400.001 0.42800 0.55800

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

Reference

Source
Togo M.; Maeda T.; Ito A.; Shimoyama Y.: Measurement and correlation of phase equilibria for (water + aromatic hydrocarbon) binary mixtures at T = (573 to 623) K using microfluidic mixing. J.Chem.Thermodyn. 67 (2013) 247-252


Vapor-Liquid Equilibrium Data Set 35021

Components

No. Formula Molar Mass CAS Registry Number Name
1 H2O 18.015 7732-18-5 Water
2 C8H10 106.167 106-42-3 p-Xylene
Search the DDB for all data of this mixture

Constant Value

Temperature 593.00 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
4899.997 0.14200 0.35900
5500.001 0.20500 0.42000
6399.994 0.26500 0.43300
6899.992 0.29600 0.45500
7400.005 0.30600 0.46300

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

Reference

Source
Togo M.; Maeda T.; Ito A.; Shimoyama Y.: Measurement and correlation of phase equilibria for (water + aromatic hydrocarbon) binary mixtures at T = (573 to 623) K using microfluidic mixing. J.Chem.Thermodyn. 67 (2013) 247-252

Diagrams

Vapor-Liquid Equilibrium of Water+p-Xylene
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Vapor-Liquid Equilibrium of Water+p-Xylene
See larger image

List of All References

Source
Togo M.; Maeda T.; Ito A.; Shimoyama Y.: Measurement and correlation of phase equilibria for (water + aromatic hydrocarbon) binary mixtures at T = (573 to 623) K using microfluidic mixing. J.Chem.Thermodyn. 67 (2013) 247-252

Vapor-Liquid Equilibrium Data Overview


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