Dortmund Data Bank

Solid-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.


Solid-Liquid Equilibrium Data Set 414

Components

No. Formula Molar Mass CAS Registry Number Name
1 CH4 16.043 74-82-8 Methane
2 CO2 44.010 124-38-9 Carbon dioxide
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Data Table

T [K] P [bar] xL1 [mol/mol]
210.15 42.2 0.30620
203.15 48.26 0.73070
193.15 42.885 0.88530
183.15 33.6 0.93500

(P - pressure, T - temperature, xl - liquid mole fraction)

Reference

Source
Mraw S.C.; Hwang S.-C.; Kobayashi R.: The Vapor-Liquid Equilibrium of the CH4-CO2 System at Low Temperatures. GPA Research Rep. (1977) 1-18

Comment: Triple points (SLV)


Solid-Liquid Equilibrium Data Set 418

Components

No. Formula Molar Mass CAS Registry Number Name
1 CH4 16.043 74-82-8 Methane
2 CO2 44.010 124-38-9 Carbon dioxide
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Constant Value

Pressure 50.000 bar

Data Table

T [K] xL1 [mol/mol]
129.65 0.99840
135.21 0.99750
139.43 0.99630
144.54 0.99420
150.37 0.99070
162.04 0.98170
169.87 0.97060
182.15 0.94150
189.26 0.89920
196.93 0.84610
201.26 0.79500

(P - pressure, T - temperature, xl - liquid mole fraction)

Reference

Source
Davis J.A.; Rodewald N.; Kurata F.: Solid-Liquid-Vapor Phase Behavior of the Methane-Carbon Dioxide System. AIChE J. 8 (1962) 537-539

Solid-Liquid Equilibrium Data Set 437

Components

No. Formula Molar Mass CAS Registry Number Name
1 CO2 44.010 124-38-9 Carbon dioxide
2 CH4 16.043 74-82-8 Methane
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Data Table

T [K] xL1 [mol/mol]
126.40 0.000732
137.50 0.002366

(P - pressure, T - temperature, xl - liquid mole fraction)

Reference

Source
Preston G.T.; Funk E.W.; Prausnitz J.M.: Solubilities of Hydrocarbons and Carbon Dioxide in Liquid Methane and in Liquid Argon. J.Phys.Chem. 75 (1971) 2345-2352

Diagrams

Solid-Liquid Equilibrium of Carbon dioxide+Methane
See larger image

Solid-Liquid Equilibrium Data Overview


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