摘要
以盐酸-氯化钠混合液作洗脱液,在较低酸度下,实现了15种稀土(Ⅲ)的革取色谱分离和化学发光检测。
The conditions of the separation and detection of rare earth(Ⅲ)by P_(507)—HCl—NaCl system extraction chromatography with chemiluminescence (CL)are studied.The 15 kinds of rare earth(Ⅲ)are separated in lower acidisity by using HCl—NaCl mixed solution as the eluent and P_(507) resin as the stationary phase.And the result shows that the method of detecting rare earth(Ⅲ)by chemiluminescence is simply and sensitive.
出处
《陕西师大学报（自然科学版）》
CSCD
1991年第3期27-30,共4页
Journal of Shaanxi Normal University(Natural Science Edition)
基金
国家自然科学基金
关键词
稀土元素
萃取色谱
化学发光
分离
rare earth(Ⅲ)
extraction chromatography
chemiluminescence
reaction detection
