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 33891

Components

No. Formula Molar Mass CAS Registry Number Name
1 ClK 74.551 7447-40-7 Potassium chloride
2 ClNa 58.442 7647-14-5 Sodium chloride
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Constant Value

Temperature 1133.15 K

Data Table

P [kPa] x1 [mol/mol]
0.3866 0.25200
0.4133 0.49800
0.5333 0.74700

(P - pressure, x - liquid mole fraction)

Reference

Source
Kangro W.; Wieking H.W.: Dampfdrucke über geschmolzenen Alkalichloriden und deren binären Gemischen mit Natriumchlorid. Z.Phys.Chem.Abt.A 183 (1939) 199-208

Vapor-Liquid Equilibrium Data Set 33892

Components

No. Formula Molar Mass CAS Registry Number Name
1 ClK 74.551 7447-40-7 Potassium chloride
2 ClNa 58.442 7647-14-5 Sodium chloride
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Constant Value

Temperature 1223.15 K

Data Table

P [kPa] x1 [mol/mol]
1.280 0.25800
1.2932 0.49600
1.440 0.74400

(P - pressure, x - liquid mole fraction)

Reference

Source
Kangro W.; Wieking H.W.: Dampfdrucke über geschmolzenen Alkalichloriden und deren binären Gemischen mit Natriumchlorid. Z.Phys.Chem.Abt.A 183 (1939) 199-208

Vapor-Liquid Equilibrium Data Set 33893

Components

No. Formula Molar Mass CAS Registry Number Name
1 ClK 74.551 7447-40-7 Potassium chloride
2 ClNa 58.442 7647-14-5 Sodium chloride
Search the DDB for all data of this mixture

Constant Value

Temperature 1263.15 K

Data Table

P [kPa] x1 [mol/mol]
2.200 0.24300
2.200 0.49500
2.3865 0.75900

(P - pressure, x - liquid mole fraction)

Reference

Source
Kangro W.; Wieking H.W.: Dampfdrucke über geschmolzenen Alkalichloriden und deren binären Gemischen mit Natriumchlorid. Z.Phys.Chem.Abt.A 183 (1939) 199-208

Diagrams

Vapor-Liquid Equilibrium of Potassium chloride+Sodium chloride
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List of All References

Source
Kangro W.; Wieking H.W.: Dampfdrucke über geschmolzenen Alkalichloriden und deren binären Gemischen mit Natriumchlorid. Z.Phys.Chem.Abt.A 183 (1939) 199-208

Vapor-Liquid Equilibrium Data Overview

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