EXCESS-ENTHALPIES OF PENTYL ETHANOATE 1-HEXANOL, PENTYL ETHANOATE N-NONANE AND PENTYL ETHANOATE 1-HEXANOL N-NONANE AT 298.15-K

Authors
KUDRYAVTSEVA L KUUS M SIIMER E
Citation
L. Kudryavtseva et al., EXCESS-ENTHALPIES OF PENTYL ETHANOATE 1-HEXANOL, PENTYL ETHANOATE N-NONANE AND PENTYL ETHANOATE 1-HEXANOL N-NONANE AT 298.15-K, Thermochimica acta, 233(2), 1994, pp. 199-204
Citations number
9
Categorie Soggetti
Chemistry Analytical
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
233
Issue
2
Year of publication
1994
Pages
199 - 204
Database
ISI
SICI code
0040-6031(1994)233:2<199:EOPE1P>2.0.ZU;2-E
Abstract
Excess enthalpies for pentyl ethanoate-1-hexanol, pentyl ethanoate-n-n onane and pentyl ethanoate-1-hexanol-n-nonane mixtures at 298.15 K hav e been determined with a Calvet-type microcalorimeter. The UNIFAC grou p contribution model fitted to binary H(E) data and several modified R edlich-Kister equations have been applied to predicting ternary excess enthalpies. The predicted results agree satisfactorily with the exper imental values.