摘要
本文研究了磷矿样品的分析方法,选择了同时测定微量稀土及铣的合适条件。此法测定磷矿中十五种稀土元素及钪取得了较满意的结果。
The digestion method for phosphate rocks has been studied. The suitable operating conditions for simultaneous determination of 15 rare earth elements and scandium by ICP-AES have been selected. This method has been used to determine the rare earth elements and scandium in phosphate rocks and the results are satisfactory.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1992年第1期72-75,共4页
Spectroscopy and Spectral Analysis
关键词
磷矿
稀土
钪
同时测定
ICP-AES
Simultaneous determination, ICP-AES, Rare earth, Scandium
