摘要
利用硫化物沉淀法,使氧化铕中杂质含量达到荧光级标准 对硫化沉淀的条件进行了实验。
Precipitate impurity in europia by using sulphide to make its conternt accord with the demand of fluorescent powder.Determine the conditions of impurity precipitated by experiment and the satisfied results were obtained.
出处
《包头钢铁学院学报》
2002年第4期329-331,共3页
Journal of Baotou University of Iron and Steel Technology
