metodPechini

Methods of obtaining of magnesium-aluminate spinelpowders. Review

The main methods of synthesis of magnesium-aluminate spinel powder their features and advantages were analyzed. The character of the physicochemical interaction of components in theMgO–Al2O3 system physical and crystallographic characteristics and structural parameters of thecrystalline lattice of magnesium-aluminate spinel wereresearched. The synthesis conditions arepresented and qualitative comparison of the possibilities of synthesis methods in terms of theproperties of spinel powders are made.