Abstract
Excess molar enthalpies of binary mixtures for tributyl phosphate (TBP)+methanol/ethanol were measured with a TAM air Isothermal calorimeter at 298.15 K and ambient. The results for xTBP+(1–x)CH3OH are negative in the whole range of composition, while the values for xTBP+(1–x)C2H5OH change from positive values at low x to small negative values at high x. The experimental results have been correlated with the Redlich–Kister polynomial. IR spectra of the mixtures were measured to investigate the effect of hydrogen bonding in the mixture.
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Liu, HL., Liu, SJ., Xiao, ZL. et al. Excess molar enthalpies of binary mixtures for (tributyl phosphate+methanol/ethanol) at 298.15 K. J Therm Anal Calorim 85, 541–544 (2006). https://doi.org/10.1007/s10973-006-7635-x
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DOI: https://doi.org/10.1007/s10973-006-7635-x