Solid-liquid phase equilibria of H2O-Mn(H2PO2)2-MnCl2-NaCl, H2O-Mn(H2PO2)2-MnCl2 and (H2O-NaCl- MnCl2 systems at 323.15 K

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چکیده

The solid?liquid phase equilibria (SLE) and densities of H2O?NaCl? ?MnCl2?Mn(H2PO2)2 quaternary system H2O?NaCl?MnCl2 H2O? ternary systems were investigated at 323.15 K by the isothermal solution saturation method. analyses liquid solid phases used to determine composition using Schreinemakers graphic contain one invariant point, two curves crystallization regions. In system, there is three areas corresponding NaCl, MnCl2?4H2O Mn(H2PO2)?2H2O. area Mn(H2PO2)2?H2O, being largest in comparison with those other salts, occupied 80.75 % total area.

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ژورنال

عنوان ژورنال: Journal of The Serbian Chemical Society

سال: 2021

ISSN: ['1820-7421', '0352-5139']

DOI: https://doi.org/10.2298/jsc200521059a