Synthesis and thermal transformation of multi-component layered double MgCo/AlFe hydroxides with hydrotalcite srtucture

Synthesis and thermal transformation of multi-component layered double MgCo/AlFe hydroxides with hydrotalcite srtucture

A series of multi-component layered double hydroxides with hydrotalcite structure containing doubly charged magnesium and cobalt cations and triply charged aluminum and iron cations in the brucite-like layers have been synthesized by co-precipitation at variable pH. Formation of the hydrotalcite str...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Russian journal of general chemistry 2017-02, Vol.87 (2), p.163-167
Hauptverfasser: Nestroinaya, O. V., Ryl’tsova, I. G., Lebedeva, O. E., Uralbekov, B. M., Ponomarenko, O. I.
Format: Artikel
Sprache:eng
Schlagworte:
Brucite
Cations
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Differential thermal analysis
Hydroxides
Infrared spectroscopy
Magnesium hydroxide
Synthesis
Thermal transformations
Thermodynamic properties
Thermogravimetry
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A series of multi-component layered double hydroxides with hydrotalcite structure containing doubly charged magnesium and cobalt cations and triply charged aluminum and iron cations in the brucite-like layers have been synthesized by co-precipitation at variable pH. Formation of the hydrotalcite structure has been confirmed by X-ray diffraction analysis. Thermal behavior of the synthesized samples has been studied by IR spectroscopy, thermogravimetry, and differential thermal analysis.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363217020025