摘要
用溶液干渣法测定氯化稀土溶液中十五个稀土元素的含量,具有快速、简便的特点。可广泛应用于稀土分组分离的中间控制分析。本文研究了电流、曝光时间、电极形状等分析条件对分析结果的影响。
The method of determing the contents of 15 rare earth elements Recl solution by the method of drying solution residue has the propterties of high speed simplicity. It ean be applied into th middle control analysis in dividing and separating rare earth. This paper studies the effect of the analysis conditions of electric current,exposure time and the shape of electric pole on the analysis results.
出处
《赣南师范学院学报》
1992年第6期109-114,共6页
Journal of Gannan Teachers' College(Social Science(2))
关键词
溶液干渣法
中间控制分析
稀土氯化物
稀土元素
the method of drying solution residue
middle control analysis
the blackne ssof spectrol line
blackround blackness
