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Phase Equilibria in the Quinary Na, Mg//Cl, SO4, NO3–H2O System at 25°C

Authors
  • Tursunbadalov, Sh.1
  • Cisternas, L. A.2
  • 1 Department of Chemistry, Faculty of Natural and Applied Sciences, Nile University of Nigeria, Plot 681, Cadastral Zone C-OO, Research & Institution Area, FCT Abuja, 900001, Nigeria , FCT Abuja (Nigeria)
  • 2 Departamento de Ingeniería Química y Procesos de Minerales, Universidad de Antofagasta, Antofagasta, Chile , Antofagasta (Chile)
Type
Published Article
Journal
Russian Journal of Inorganic Chemistry
Publisher
Pleiades Publishing
Publication Date
Dec 27, 2021
Volume
66
Issue
13
Pages
1936–1946
Identifiers
DOI: 10.1134/S0036023621130064
Source
Springer Nature
Keywords
Disciplines
  • Physicochemical Analysis of Inorganic Systems
License
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Abstract

AbstractPhase equilibria in the quinary Na, Mg//Cl, SO4, NO3–H2O system at 25°C were determined and a total phase equilibria diagram of the system was constructed employing the translation method. There are eight invariant points, 25 monovariant curves, and 27 divariant fields in this system. Eighteen of the latter curves form due to the extension of quaternary points into overall composition while the other seven curves form between the quinary points. Diagram was fragmented into separate regions. The part of the system saturated with Halite agrees well with available literature data.

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