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 12361

Components

No. Formula Molar Mass CAS Registry Number Name
1 CH4O 32.042 67-56-1 Methanol
2 C10H8 128.174 91-20-3 Naphthalene
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Constant Value

Temperature 521.25 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
1544.420 0.12700 0.86000
3013.006 0.26800 0.91900
4067.906 0.37800 0.93900
5102.114 0.52400 0.94900
6212.169 0.69300 0.95900
8446.079 0.95400 0.97300

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

Reference

Source
Thies M.C.: Vapor- Liquid Equilibrium of Model Coal-derived Compounds with Methanol at Elevated Temperatures and Pressures. Thesis (1985)


Vapor-Liquid Equilibrium Data Set 12362

Components

No. Formula Molar Mass CAS Registry Number Name
1 CH4O 32.042 67-56-1 Methanol
2 C10H8 128.174 91-20-3 Naphthalene
Search the DDB for all data of this mixture

Constant Value

Temperature 549.55 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
1978.797 0.12000 0.81700
3275.011 0.21200 0.88000
4826.323 0.34100 0.90300
5874.330 0.43100 0.92000
6929.230 0.52900 0.92200
8032.393 0.62600 0.92700
9273.437 0.74500 0.93000
10362.814 0.83300 0.91200

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

Reference

Source
Thies M.C.: Vapor- Liquid Equilibrium of Model Coal-derived Compounds with Methanol at Elevated Temperatures and Pressures. Thesis (1985)


Vapor-Liquid Equilibrium Data Set 12363

Components

No. Formula Molar Mass CAS Registry Number Name
1 CH4O 32.042 67-56-1 Methanol
2 C10H8 128.174 91-20-3 Naphthalene
Search the DDB for all data of this mixture

Constant Value

Temperature 579.75 K

Data Table

P [kPa] x1 [mol/mol] y1 [mol/mol]
2240.789 0.11000 0.72400
3716.268 0.19800 0.81500
5115.900 0.28700 0.85200
6088.073 0.34800 0.86800
6722.380 0.39000 0.87400
7984.130 0.46500 0.88700
9549.228 0.58400 0.88500
11741.768 0.74300 0.84600

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

Reference

Source
Thies M.C.: Vapor- Liquid Equilibrium of Model Coal-derived Compounds with Methanol at Elevated Temperatures and Pressures. Thesis (1985)

Diagrams

Vapor-Liquid Equilibrium of Methanol+Naphthalene
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Vapor-Liquid Equilibrium of Methanol+Naphthalene
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List of All References

Source
Thies M.C.: Vapor- Liquid Equilibrium of Model Coal-derived Compounds with Methanol at Elevated Temperatures and Pressures. Thesis (1985)

Vapor-Liquid Equilibrium Data Overview


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