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Article Dans Une Revue Journal of Chemical and Engineering Data Année : 2021

Volumetric properties of furan and 2-5-dimethylfuran in different industrial solvents at temperatures from 278 to 343 K

Mohsin Ali Raza
  • Fonction : Auteur
Alain Valtz
  • Fonction : Auteur
Paul D Hallett
  • Fonction : Auteur
Waheed Afzal
  • Fonction : Auteur
  • PersonId : 1104636

Résumé

Density and Speed of sound have been measured for pure components such furan, (DMF) 2-5-dimethylfuran, MDEA (n-methyldiethanolamine), DEG (diethylene glycol), TEG (triethylene glycol), and DMA (dimethylacetamide) using Anton Paar (DSA-5000) vibrating U-tube densitometer in a temperature range of 278.15 to 343.15 K and ambient pressure (100 kPa). density and speed of sound have been measured for furan + MDEA, furan + DEG, furan + TEG, and furan + DMA in a temperature range of 278.15 K to 303.15 K whereas for DMF + DMA, the temperature range is 283.15 K to 343.15 K. excess molar volume have been calculated for all binary systems. The Redlich-Kister model is used to correlate the experimental data. In order to identify the impact of molecular interactions participating significantly in the excess molar volume, the Prigogine-Flory-Patterson model is selected to correlate and predict the deviations for excess molar volumes of the binary mixtures.
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Dates et versions

hal-03281344 , version 1 (08-07-2021)

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Mohsin Ali Raza, Alain Valtz, Christophe Coquelet, Paul D Hallett, Waheed Afzal. Volumetric properties of furan and 2-5-dimethylfuran in different industrial solvents at temperatures from 278 to 343 K. Journal of Chemical and Engineering Data, 2021, 66 (7), pp.2666-2680. ⟨10.1021/acs.jced.0c01060⟩. ⟨hal-03281344⟩
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