本文综述了国内外关于稀土作为玻璃澄清剂、脱色剂的研究和应用情况。尤其是对复合澄清剂做了一些展望。
In this paper, the application and development of rare earth of glass finging agent and decolorization are summarized. Especially,The future prospect of the composite defecation is introduced.