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 922

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H6 78.114 71-43-2 Benzene
2 H2O 18.015 7732-18-5 Water
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Constant Value

Temperature 363.63 K

Data Table

P [kPa] x1 [mol/mol]
208.637 0.97286
208.635 0.97499
208.028 0.97714
206.224 0.97825
204.261 0.97951
201.771 0.98113
199.272 0.98195
198.072 0.98273
195.011 0.98380
189.339 0.98574
184.108 0.98742
179.249 0.98900
171.781 0.99087
166.836 0.99245
157.770 0.99520
151.566 0.99682
146.259 0.99814
141.380 0.99925
138.033 1.00000

(P - pressure, x - liquid mole fraction)

Reference

Source
Fischer K.: Experimentelle Bestimmung der Siedekurve im System Benzol(1)-Wasser(2) im homogenen Benzol - reichen Bereich bei 90.48 °C mit Hilfe der synthetischen statischen Meßmethode. Unpublished Data (1994) 0


Vapor-Liquid Equilibrium Data Set 3804

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H6 78.114 71-43-2 Benzene
2 H2O 18.015 7732-18-5 Water
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Constant Value

Temperature 293.15 K

Data Table

P [kPa] x1 [mol/mol]
12.899 0.99740
12.386 0.99770
11.799 0.99810
11.639 0.99850
10.998 0.99900
10.831 0.99910
10.602 0.99930
10.566 0.99950
10.508 0.99960
10.212 0.99970
10.136 0.99980
10.172 0.99990
10.106 0.99990
10.083 0.99990
9.994 1.00000

(P - pressure, x - liquid mole fraction)

Reference

Source
Niini A.: I. Unpolare Lösungsmittel. Suom.Tied.Toimit.Ser.A Sci.Nat. 55 (1940) 1-52


Vapor-Liquid Equilibrium Data Set 15335

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H6 78.114 71-43-2 Benzene
2 H2O 18.015 7732-18-5 Water
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Constant Value

Pressure 101.30 kPa

Data Table

T [K] x1 [mol/mol] y1 [mol/mol]
373.01 0.00000 0.00000
365.35 0.00040 0.23200
370.90 0.00200 0.12120
367.65 0.00670 0.18520
351.50 0.00690 0.48060
355.15 0.00830 0.41340
342.43 0.00870 0.68280
362.35 0.01070 0.26110
344.88 0.01070 0.62210
357.10 0.01230 0.35760
348.65 0.01230 0.49700
346.74 0.01250 0.60980
342.42 0.01680 0.70020
342.80 0.01990 0.68600
342.42 0.02800 0.70380
343.45 0.78550 0.70240
345.17 0.97030 0.76650
345.99 0.98330 0.81730
348.99 0.98710 0.88850
347.80 0.98750 0.85640
350.87 0.99050 0.93100
352.98 1.00000 1.00000

(T - temperature, x - liquid mole fraction, y - vapor mole fraction)

Reference

Source
Tu M.; Lei G.; Fei D.: Phase Equilibrium for the System of Phosphoric Acid - Water - Benzene. Chengdu-Keji-Daxue-Xuebao 3 (1992) 65-70

Diagrams

Vapor-Liquid Equilibrium of Benzene+Water
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Vapor-Liquid Equilibrium of Benzene+Water
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Vapor-Liquid Equilibrium of Benzene+Water
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List of All References

Source
Niini A.: I. Unpolare Lösungsmittel. Suom.Tied.Toimit.Ser.A Sci.Nat. 55 (1940) 1-52
Fischer K.: Experimentelle Bestimmung der Siedekurve im System Benzol(1)-Wasser(2) im homogenen Benzol - reichen Bereich bei 90.48 °C mit Hilfe der synthetischen statischen Meßmethode. Unpublished Data (1994) 0
Tu M.; Lei G.; Fei D.: Phase Equilibrium for the System of Phosphoric Acid - Water - Benzene. Chengdu-Keji-Daxue-Xuebao 3 (1992) 65-70

Vapor-Liquid Equilibrium Data Overview


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