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Partial molar volumes of selected aliphatic alcohols at infinite dilution in water at temperatures T= (278 to 573) K and pressures up to 30 MPa
Journal article   Peer reviewed

Partial molar volumes of selected aliphatic alcohols at infinite dilution in water at temperatures T= (278 to 573) K and pressures up to 30 MPa

L. Šimurka, I. Cibulka and L. Hnědkovský
Journal of Chemical & Engineering Data, Vol.56(12), pp.4564-4576
2011
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Abstract

Density data for dilute aqueous solutions of four aliphatic alcohols (2,2-dimethylpropane-1-ol, 2-methylpropane-1,3-diol, 2,2-bis(hydroxymethyl)propane-1-ol, 2,2-bis(hydroxymethyl)butane-1-ol) and one ether alcohol (3,3,7,7-tetrakis(hydroxymethyl)-5-oxanonane) were obtained using both the Anton Paar DSA 5000 vibrating-tube densimeter and the laboratory-made flow densimeter. They are presented together with partial molar volumes at infinite dilution (standard molar volumes) calculated from the measured data. The measurements were performed at temperatures T = (278 to 573) K and at pressures up to p = 30 MPa. Trends in homologous series are discussed, and the group additivity scheme proposed recently is applied to the solutes investigated.

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Citation topics
2 Chemistry
2.89 Ionic, Molecular & Complex Liquids
2.89.462 Excess Molar Volumes
Web Of Science research areas
Chemistry, Multidisciplinary
Engineering, Chemical
Thermodynamics
ESI research areas
Chemistry
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