A thermodynamic model of aqueous electrolyte solution behavior and solid-liquid equilibrium in the Li-H-Na-K-Cl-OH-H2O system to very high concentrations (40 …

A Lassin, C Christov, L André… - American journal of …, 2015 - brgm.hal.science
This paper describes a chemical model that calculates solute and solvent activities and solid-
liquid equilibria in the Li-H-Na-K-Cl-OH-H2O system from dilute to high solution …

Phase diagrams and thermochemical modeling of salt lake brine systems. IV. Thermodynamic framework and program implementation for multicomponent systems

D Li, D Zeng, X Yin, D Gao, Y Fan - Calphad, 2020 - Elsevier
This paper is part of a series of studies on the development of a multi-temperature
thermodynamically consistent model for salt lake brine systems. The objective of this study is …

Estimations of activity coefficients of constituent ions in aqueous electrolyte solutions with the two-ionic-parameter approach

H Lin, L Lee - Fluid phase equilibria, 2005 - Elsevier
The electrolyte-specific solvation parameter regarding the ionic solvation, and approaching
parameter regarding the closest distance of approach between ions, in a electrolyte solution …

Solid and Liquid Phase Equilibria of Li+, K+, Ca2+∥Cl–H2O Quaternary Systems at 298.15 and 273.15 K

Q Hao, H Zhou, JY Chang, J Li… - Journal of Chemical & …, 2023 - ACS Publications
Brine deposited in Chaerhan salt lake belongs to the chloride type and can be simplified into
the hexnary system Li+, Na+, K+, Mg2+, Ca2+, Cl––H2O. The known solubility data indicate …

Solid–liquid Phase Equilibria of Li+, Na+, Ca2+//Cl–H2O Quaternary System at 298.15 and 323.15 K

J Li, H Zhou, J Yang, C Xu, S Wang, Y Li… - Journal of Chemical & …, 2024 - ACS Publications
The solid–liquid phase equilibria of the Li+, Na+, Ca2+//Cl––H2O quaternary system at
298.15 and 323.15 K are studied via the isothermal solubility phase equilibrium method. The …

Thermodynamic investigation of KCl in the ternary KCl/LiCl/H2 O mixed electrolyte system based on potentiometric method

F Deyhimi, R Salamat-Ahangari, Z Karimzadeh - Calphad, 2007 - Elsevier
The results of a thermodynamic investigation of KCl salt in the ternary KCl+ LiCl+ H2O
electrolyte system by potentiometric method are reported in this work. The experimental …

Thermodynamic properties of multicomponent NaCl–LiCl–H2O aqueous solutions at temperature 298.15 K

M El Guendouzi, A Benbiyi, A Dinane, R Azougen - Calphad, 2004 - Elsevier
The mixed aqueous electrolytes system of sodium and lithium chlorides has been studied by
the hygrometric method at 298.15 K. The relative humidities of this system are measured at …

A modified electrolyte-Uniquac model for computing the activity coefficient and phase diagrams of electrolytes systems

B Messnaoui, S Ouiazzane, A Bouhaouss… - Calphad, 2008 - Elsevier
A modified electrolyte-Uniquac model describing the behaviour of single and
multicomponent electrolyte systems was developed. The thermodynamic properties of …

An investigation of Zdanovskii's rule for predicting the water activity of multicomponent aqueous strong electrolyte solutions

D Rowland, PM May - Journal of Chemical & Engineering Data, 2012 - ACS Publications
The effectiveness of Zdanovskii's rule as a fundamental method of predicting water activities
in mixed aqueous strong electrolyte solutions has been investigated. Unfortunately, when …

Prediction of the water activity in multicomponent solutions by a simple and accurate equation and derivation of Zdanovskii's rule

MR Gennero de Chialvo, AC Chialvo - Journal of Solution Chemistry, 2019 - Springer
A simple equation is derived for the prediction of the water activity as a function of the molal
concentrations of a multicomponent mixture, a 1 (m 2, m 3,…, mn+ 1). It consists basically of …