摘要
采用 P_(507)-HCl-NaCl 萃取色谱分离稀土(Ⅲ),用自行设计组装的稀土(Ⅲ)化学发光检测器,研究了稀土萃取色谱分离连续自动化学发光检测的条件,实现了轻稀土的萃取色谱分离和直接自动化学发光法检测.
The Chemiluminescence(C1)reaction detector of rare earth(Ⅲ)separated by P507-HC1-NaCl system extraction chromatography is designed and the conditions of de- tecting rare earth(Ⅲ)directly and automatically with C1 detector during the continuous separations of rare earth(Ⅲ)arc investigated.The separations and automatic C1 detec- tions of the two groups of light rare earth(Ⅲ):La～Nd and Nd～Gd,are successfully accomplished.
出处
《陕西师大学报（自然科学版）》
CSCD
1992年第1期33-35,共3页
Journal of Shaanxi Normal University(Natural Science Edition)
基金
国家自然科学基金
关键词
稀土
萃取
色谱
检测器
化学发光
rare earth(Ⅲ)
extraction chromatography
reaction dreteetor
chemiluminescence
