Solid-Liquid Equilibria of the Ternary System Na+, Mg++ // Cl--H2O at 10°C |
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| Authors: | Dalila Ben Hassen-Chehimi Najia Kbir-Ariguib Malika Trabelsi-Ayedi |
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| Institution: | (1) Laboratoire de Physico-Chimie Minérale, Faculté des Sciences de Bizerte, 7021- Zarzouna-, Bizerte;(2) Laboratoire de Physico-Chimie des Interfaces et des Matériaux, Institut National de Recherche Scientifique et Technique, B.P. 95, Hammam-Lif, 2050, Tunisia |
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| Abstract: | The isothermal section at 10°C of the solubility diagram of the ternary system Na+, Mg++// ClH2O was established by conductimetric and analytical measurements.
Two solid phases, NaCl and MgCl2·6H2O are observed. The solubility range of NaCl is large, while the liquidus curve of MgCl2·6H2O is very short.
The composition of the eutonic point, determined by two methods was: 0.32 g% NaCl and 33.80 g% MgCl2.
This revised version was published online in July 2006 with corrections to the Cover Date. |
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| Keywords: | brines solid-liquid equilibria solubility |
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