摘要
用拉筒法研究了低NdF3 浓度下NdF3-LiF体系的表面张力 .采用二因子二次回归正交设计 ,得出表面张力 (σ)与NdF3 含量 (C)、温度 (t)的回归方程 ,讨论了NdF3含量、温度对表面张力的影响 ,并考察了加入Nd2 O3
The surface tension of NdF 3-LiF system in NdF 3 low density is studied by means of slide method in this paper Regression equation of surface tension depending on the content of NdF 3 in the melts and temperature is obtained by adopting two factor quadrate regression orthogonal design And effects of the content of NdF 3 and temperature on surface tension are discussed In addition, the influence of adding Nd 2O 3 into NdF 3 LiF melts was investigated
出处
《黄金学报》
2001年第1期40-42,共3页
Gold Journal
关键词
氟化钕
氧化钕
熔盐电解
表面张力
数学模型
炼钕
neodymium fluoride,neodymium oxide,molten salt electrolysis,surface tension,mathematical model.
