Heterogeneous Equilibrium in the Quinary System NaCl-KCl-MgCl2-CaCl2-H2O in the 0-50 °C Temperature Range

Ell J. Korin; Aharon S. Roy

doi:10.1021/je00051a021

Heterogeneous Equilibrium in the Quinary System NaCl-KCl-MgCl₂-CaCl₂-H₂O in the 0-50 °C Temperature Range

Ell J. Korin, Aharon S. Roy

Department of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The quinary system NaCl-KCl-MgCl₂-CaCl₂-H₂O was experimentally investigated in the 0-50 °C temperature range in a condition of equilibrium with three solid phases: sodium chloride (NaCl), carnallite (KCl·MgCl₂·6H₂O), and bischoftte (MgCl₂·6H₂O). A correlation was established between magnesium chloride concentration and the two independent variables, i.e., temperature and calcium chloride concentration. The solubilities of sodium chloride and potassium chloride were found to be low, less than 0.6 wt % NaCl and less than 0.4 wt % KCl.

Original language	English
Pages (from-to)	60-64
Number of pages	5
Journal	Journal of Chemical and Engineering Data
Volume	33
Issue number	1
DOIs	https://doi.org/10.1021/je00051a021
State	Published - 1 Jan 1988

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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abstract = "The quinary system NaCl-KCl-MgCl2-CaCl2-H2O was experimentally investigated in the 0-50 °C temperature range in a condition of equilibrium with three solid phases: sodium chloride (NaCl), carnallite (KCl·MgCl2·6H2O), and bischoftte (MgCl2·6H2O). A correlation was established between magnesium chloride concentration and the two independent variables, i.e., temperature and calcium chloride concentration. The solubilities of sodium chloride and potassium chloride were found to be low, less than 0.6 wt % NaCl and less than 0.4 wt % KCl.",

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N2 - The quinary system NaCl-KCl-MgCl2-CaCl2-H2O was experimentally investigated in the 0-50 °C temperature range in a condition of equilibrium with three solid phases: sodium chloride (NaCl), carnallite (KCl·MgCl2·6H2O), and bischoftte (MgCl2·6H2O). A correlation was established between magnesium chloride concentration and the two independent variables, i.e., temperature and calcium chloride concentration. The solubilities of sodium chloride and potassium chloride were found to be low, less than 0.6 wt % NaCl and less than 0.4 wt % KCl.

AB - The quinary system NaCl-KCl-MgCl2-CaCl2-H2O was experimentally investigated in the 0-50 °C temperature range in a condition of equilibrium with three solid phases: sodium chloride (NaCl), carnallite (KCl·MgCl2·6H2O), and bischoftte (MgCl2·6H2O). A correlation was established between magnesium chloride concentration and the two independent variables, i.e., temperature and calcium chloride concentration. The solubilities of sodium chloride and potassium chloride were found to be low, less than 0.6 wt % NaCl and less than 0.4 wt % KCl.

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ER -

Heterogeneous Equilibrium in the Quinary System NaCl-KCl-MgCl₂-CaCl₂-H₂O in the 0-50 °C Temperature Range

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