Ceramics-Silikáty 14, (3) 215 - 222 (1970) |
|
HIGH TEMPERATURE REACTIONS IN THE SYSTEM MgO-Fe₂O₃ IN THE PRESENCE OF NaPO₃
|
Hanic František, Čorba Jaroslav
|
Institute of Inorganic Chemistry of the Slovak Academy of Sciences, Bratislava, Czechoslovakia
|
High temperature reactions in the system MgO-Fe₂O₃-NaPO₃ with a high content of MgO have been investigated. After annealing for 3 hr., the products of reactions were determined, using the quenchine technique and X-ray diffraction methods. Magnesium ferrite MgFe₂O₄ is produced by reaction in the solid state above 700 °C. The high temperature reaction between MgO and NaPO₃ in the absence of Fe₂O₃ occurs above 700 °C. |
 PDF (1.1 MB) |
|
