LUO  Linghong  ZHU Guihong

(Material Engineering Department)

Abstract: By controlling the whole process of synthesizing ultrafine oxide powders with wet chemical methods, the powders in agglomerate state can be controlled, and the highly-purified ultrafine active oxide powders can be synthesized. Finally, the preparation technology of synthesizing ultrafine oxide powders is summed up.

Key words: Wet chemical methods, powders, preparation technology