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Indian Journal of Chemistry -Section A (IJC-A) >
IJC-A Vol.48A [2009] >
IJC-A Vol.48A(04) [April 2009] >
| Title: | Thermodynamic and transport properties of binary liquid mixtures of sulfolane with some lactones at 308.15 K |
| Authors: | Patwari, Murali Krishna
Bachu, Ranjith Kumar
Boodida, Sathyanarayana
Nallani, Satyanarayana |
| Keywords: | Thermodynamics
Transport properties
Viscosity
Excess properties
Lactones
Sulfolane |
| Issue Date: | Apr-2009 |
| Publisher: | CSIR |
| Abstract: | The values of density, viscosity and speed of sound have been measured for binary liquid mixtures of γ-butyrolactone, δ-valerolactone and ε-caprolactone with sulfolane over the entire composition range at T =308.15 K and atmospheric pressure. From this data, excess molar volume, deviation in viscosity and deviation in isentropic compressibility have been calculated. The results are fitted to a Redlich-Kister type polynomial equation to derive binary coefficients and standard deviations. The results are interpreted in terms of molecular interactions between the unlike molecules. |
| Page(s): | 526-530 |
| ISSN: | 0376-4710 |
| Source: | IJC-A Vol.48A(04) [April 2009]
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