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Salt effects on vapor‐liquid equilibrium: Some anomalies
Author(s) -
Meranda David,
Furter William F.
Publication year - 1974
Publication title -
aiche journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.958
H-Index - 167
eISSN - 1547-5905
pISSN - 0001-1541
DOI - 10.1002/aic.690200113
Subject(s) - chemistry , methanol , salt (chemistry) , alcohol , boiling , vapor–liquid equilibrium , thermodynamics , boiling point , saturation (graph theory) , salt water , phase equilibrium , ethanol , chromatography , phase (matter) , organic chemistry , environmental engineering , environmental science , physics , mathematics , combinatorics
Experimental data are presented for five systems, each consisting of water, an alcohol (methanol or ethanol), and an inorganic salt dissolved to saturation in the boiling liquid phase. The data confirm and extend knowledge of recently discovered anomalies to the general theory of salt effect in vapor‐liquid equilibrium. A partial accounting for the observed anomalies is attempted based on recent advances in the understanding of the structural nature of alcohol‐water mixtures.