Excess enthalpies of binary mixtures containing poly(propylene glycols) + benzyl alcohol, or + m-cresol, or + anisole at 308.15 K and at atmospheric pressure |
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Authors: | Fabio Comelli Stefano Ottani |
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Institution: | Istituto per la Sintesi Organica e la Fotoreattività (ISOF), CNR, c/o Dipartimento di Chimica “G. Ciamician”, via Selmi 2, I-40126 Bologna, Italy |
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Abstract: | Excess enthalpies, HE, of binary mixtures containing poly(propylene glycols) of different molecular masses + benzyl alcohol, or + m-cresol, or + anisole were determined using a flow microcalorimeter at 308.15 K and at atmospheric pressure. Data was correlated using the Redlich–Kister polynomial. Results were qualitatively discussed in terms of molecular interactions and of the regular solution model. |
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Keywords: | Excess enthalpy Poly(propylene glycol) Calorimeter |
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