CALCULATION OF VAPOR-LIQUID-EQUILIBRIA AND SATURATED LIQUID VOLUMES FOR WATER-AMMONIA MIXTURES

Authors
ZHAO E SUGIE H LU BCY
Citation
E. Zhao et al., CALCULATION OF VAPOR-LIQUID-EQUILIBRIA AND SATURATED LIQUID VOLUMES FOR WATER-AMMONIA MIXTURES, Chemical engineering communications, 129, 1994, pp. 99-108
Citations number
20
Categorie Soggetti
Engineering, Chemical
Journal title
Chemical engineering communications → ACNP
ISSN journal
00986445
Volume
129
Year of publication
1994
Pages
99 - 108
Database
ISI
SICI code
0098-6445(1994)129:<99:COVASL>2.0.ZU;2-W
Abstract
The approach of using T(r) at DELTAZ = Z(V)s - Z(L)s = 0.5 for a balan ced representation of saturated volumes (V(L)s and V(V)s) of pure comp onents has been extended from non-polar fluids to water and ammonia. F or the mixtures of these two compounds, the average absolute percentag e deviation in the calculated V(L)s values is less than 2% without aff ecting the representation of vapor-liquid equilibrium values.