Preparation of zirconia ceramics powder
Zirconia ceramics production requirements of the preparation of high purity, good dispersion performance, ultrafine particles, narrow particle size distribution of powders, many preparation methods of ultrafine zirconia powder, zirconium oxide purification of chloride and main thermal decomposition method, alkali metal oxide decomposition method, lime melting method, plasma arc method, precipitation, gel method, hydrolysis method, spray pyrolysis, etc. Powder processing methods include coprecipitation, sol-gel, evaporation, supercritical synthesis, microemulsion, hydrothermal synthesis and vapor deposition.