Dortmund Data Bank

Activity Coefficients at Infinite Dilution

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.

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H12 84.161 110-82-7 Cyclohexane
2 C8H10 106.167 106-42-3 p-Xylene
Search the DDB for all data of this mixture

Cyclohexane solved in p-Xylene

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
293.15 1.3500 GLCR 1
298.15 1.4200 STAT 2
298.15 1.3290 STAT 3

List of measurement methods

Short Term Explanation
GLCR GLC (with gas phase correction)
STAT static method

List of References

1 Thomas E.R.; Newman B.A.; Long T.C.; Wood D.A.; Eckert C.A.: Limiting Activity Coefficients of Nonpolar and Polar Solutes in both Volatile and Nonvolatile Solvents by Gas Chromatography. J.Chem.Eng.Data 27 (1982) 399-405
2 Castells C.B.; Carr P.W.; Eikens D.I.; Bush D.; Eckert C.A.: Comparative Study of Semitheoretical Models for Predicting Infinite Dilution Activity Coefficients of Alkanes in Organic Solvents. Ind.Eng.Chem.Res. 38 (1999) 4104-4109
3 Cheong W.J.: Measurements of Limiting Activity Coefficients of Homologous Series of Solutes and their Application to the Study of Retention Mechanism in Reversed Phase Liquid Chromatography. Thesis (1989)


Diagrams

Activity Coefficients at Infinite Dilution of Cyclohexane+p-Xylene
See larger image

Activity Coefficient at Infinite Dilution Data Overview


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