Distribution of Isomorphous Salts between Aqueous and Solid Phases in Ternary Systems: Zinc-Ammonium Sulphate-Magnesium Ammonium Sulphate-H2O systems
Corresponding Author(s) : G. Madhurambal
Asian Journal of Chemistry,
Vol. 13 No. 1 (2001): Vol 13 Issue 1
Abstract
Abu Elamayem Equation, the advanced equation of Domer
Hoskins and Kholpin's equations relate the distribution of ismorphous
salts between solid and aqueous phases during non-equilibrium
crystallization. The distribution of isomorphous salts zinc
ammonium sulphate and magnesium ammonium sulphate between
aqueous and solid phases in the ternary system has been studied at
different concentrations of less soluble salt in the ternary systems.
Experimental results have been explained by a proper choice of
values of the parameters in Abu Elemeyam's equation. These
parameters characterize a given system over a wide range of concentration
and by the use of the parameters, the amount of less
soluble salt crystallizing out of the ternary systems can be predicted.
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