Ym. Polezhaev et Ne. Darienko, PREPARATION OF ALUMINUM-OXIDE USING FAST SOL-GEL TECHNOLOGY, Russian journal of applied chemistry, 66(7), 1993, pp. 1278-1279
Alpha-Al2O3 was obtained using fast sol-gel technology. The aluminum s
alt hydrates were mixed with sodium carbonate hydrate, the product was
dried, the water soluble salts were washed off, and then the material
was calcined.