Limiting activity coefficients of triethylamine in 30 solvents by a simple gas-liquid chromatographic method |
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| Authors: | M.H Abraham Priscilla L Grellier John Mana |
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| Affiliation: | Department of Chemistry, University of Surrey, Guildford, Surrey, U.K. |
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| Abstract: | Limiting values of the Raoult's-law activity coefficients of triethylamine in 30 solvents at 298.15 K have been obtained by a simple procedure based on the use of gas-liquid chromatography to determine the mole fraction of triethylamine in the vapour above dilute solutions. Where comparisons can be made, there is good agreement with literature values and with values derived from liquid-liquid distribution coefficients measured in this work. |
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