Keywords aluminum dross;alumina magnesia spinel;Al_2O_3-MgAl_2O_4 spinel;aluminum corrosion resistance;Calcium hexaluminate;

• 铝灰;镁铝尖晶石;刚玉-镁铝尖晶石耐火材料;抗铝液侵蚀;六铝酸钙;