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Estimation of phase diagrams and solubilities for aqueous multi‐ion systems
Author(s) -
Kusik C. L.,
Meissner H. P.,
Field E. L.
Publication year - 1979
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.690250503
Subject(s) - solubility , phase diagram , aqueous solution , ion , electrolyte , thermodynamics , chemistry , phase (matter) , inorganic chemistry , organic chemistry , physics , electrode
Calculation of the phase diagram for saturated aqueous multi‐ion solutions of strong electrolytes, based upon use of the thermodynamic solubility products, is illustrated for the four‐ion system: Na + , K + , Mg ++ , SO 4 = . Solid phases are identified along with the ion concentrations of the associated saturated solutions.