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http://dx.doi.org/10.7844/kirr.2018.27.2.63

High Temperature Thermodynamics of Aqueous electrolyte Solutions  

Lee, Man Seung (Department of Advanced Material Science & Engineering, Institute of Rare Metal, Mokpo National University)
Publication Information
Resources Recycling / v.27, no.2, 2018 , pp. 63-67 More about this Journal
Abstract
Gibbs free energy is a measure of relative stability among substances. Since the nature of the ions in aqueous solution is diverse, their thermodynamic data at extensive experimental conditions is scarce. In this work, the calculation procedure was introduced to obtain the absolute and conventional standard molar enthalpies and entropies of hydration of ions from the standard enthalpies and entropies of formation of hydrated ions. The application of correspondence principle to estimate thermodynamic data at high temperature was explained.
Keywords
Ion in aqueous solution; hydration energy; corresponding principle;
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  • Reference
1 Barrett, J., 2003 : Inorganic chemistry in aqueous solutions, pp.14-42, Royal Society of Chemistry.
2 Han, K. N., 2002 : Fundamentals of aqueous metallurgy, pp.82-83, SME(Society for Mining, Metallurgy, and Exploration).
3 Burkin, A. R., 2001 : Chemical hydrometallurgy; Theory and principles, pp.105-109, Imperial College Press.
4 Free, M. L., 2013 : Hydrometallurgy; Fundamentals and applications, pp.37-39, Wiley.
5 Zemaitis, Jr. J. F., et al., 1986, Handbook of aqueous electrolyte thermodynamics, pp.33-37, Design Institute for Physical Property Data.