水热法制备超细粉体及在抛光粉上应用前景

Preparation of Superfine Powder by Hydrothermal Method and Its Applying Prospect on Polishing Powder

论述了水热条件下水的特性、体系的反应动力学及制备超细粉体的各种水热法 .利用水热合成法可以制备大多数技术领域的材料和晶体 ,且制备的材料和晶体的物理与化学性质具有特异性和优良性 ;利用水热合成法还可制备性能良好的抛光粉 :因此 。

The characteristics and reaction dynamics of hydrothermal condition are shown,and various hydrothermal methods processing superfine powder are all summarized.It is illustrated that most chararteristics are excellent,whether physical property or chemical property,materials and crystals on technologic field can be prepared.Its application will be more extensive.Excellent polishing powder too are prepared by hydrothermal method.Therefore,hydrothermal method has application foreground for preparation of polishing powder.