Teresa Treszczanowicz, G. C. Benson, B. Lu
Oct 30, 1990
Citations
0
Influential Citations
27
Citations
Journal
Thermochimica Acta
Abstract
Abstract Excess volumes, measured at 298.15 K using a vibrating tube densimeter, are reported for binary mixtures of 2,5,8,11-tetraoxadodecane or 2,5,8,11,14-pentaoxapentadecane with some homologous n -alkanes from C 7 to C 16 . The excess volumes are positive with large maximum values located in the central concentration range for all of the systems, with the exception of 2,5,8,11,14-pentaoxapentadecane with n -dodecane, which has a central miscibility gap. A correlation of the data by means of the Flory theory is described.