Synthesis and characterization of magnesium oxybromide Mg2(OH)3Br·4 H2O

Magnesium oxybromides are analogue substances to magnesium oxychlorides, commonly known as Sorel cements. In this contribution, we prepared and characterized pure Mg2(OH)3Br·4H2O. The phase composition was evaluated by X-ray diffraction. The chemical composition was analyzed using X-ray fluorescence...

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Bibliographic Details
Main Authors: Lauermannová, Anna-Marie, Lojka, Michal, Antončík, Filip, Jankovský, Ondřej
Format: Conference Proceeding
Language:English
Subjects:
Cements
Chemical composition
Electron microscopy
Magnesium
Microscopy
Phase composition
Stability analysis
Thermal analysis
Thermal stability
X ray fluorescence analysis
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Summary:Magnesium oxybromides are analogue substances to magnesium oxychlorides, commonly known as Sorel cements. In this contribution, we prepared and characterized pure Mg2(OH)3Br·4H2O. The phase composition was evaluated by X-ray diffraction. The chemical composition was analyzed using X-ray fluorescence and energy dispersive spectroscopy. Also, scanning electron microscopy and transmission electron microscopy was used to analyse the microstructure. In addition, thermal stability was tested using simultaneous thermal analysis.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0033865