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

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

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.

Item Type:	Journal Article
Publisher:	American Chemical Society
Copyright:	© 2011 American Chemical Society
URI:	http://researchrepository.murdoch.edu.au/id/eprint/32065

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