VAPOR-LIQUID-EQUILIBRIA OF BINARY AND TERNARY-SYSTEMS CONTAINING WATER, DIMETHYLSULFOXIDE AND 1,4-DIOXANE

Authors
IULIAN O HAMPLEA LM JINESCU G
Citation
O. Iulian et al., VAPOR-LIQUID-EQUILIBRIA OF BINARY AND TERNARY-SYSTEMS CONTAINING WATER, DIMETHYLSULFOXIDE AND 1,4-DIOXANE, Hungarian journal of industrial chemistry, 25(4), 1997, pp. 249-253
Citations number
10
Journal title
Hungarian journal of industrial chemistry → ACNP
ISSN journal
01330276
Volume
25
Issue
4
Year of publication
1997
Pages
249 - 253
Database
ISI
SICI code
0133-0276(1997)25:4<249:VOBATC>2.0.ZU;2-C
Abstract
Isothermal vapour-liquid equilibrium data of three binary systems cont aining water, dimethylsulphoxide and 1,4-dioxane and of corresponding ternary systems have been measured using the total pressure method. Th e results were correlated using the Wilson model. The pressure of the ternary system was also predicted at 313.15 K using the Wilson model w ith parameters determined from binary vapour-liquid equilibria. The pr edicted vapour pressures agree satisfactorily with the measured values .