中国非金属矿工业导刊Issue(3)：28-29,2.
ICP-AES分析高含量铷矿石中的氧化铷
ICP-AES Analysis of Rubidium Oxide in the Analysis of High Content Rubidium Ores
刘氘 1陶丽萍 1石华1
作者信息
- 1. 青海省地质矿产测试应用中心,青海西宁810008
- 折叠
摘要
Abstract
High rubidium content ore using hydrofluoric acid and perchloric acid,nitric acid,hydrochloric acid at 200 DEG C temperature control heating board until the samples dissolved,1mL left with 10mL 1+1 after extraction with aqua regia weighing legal volume to a 100mL volumetric flask,add quantitative cadmium as internal standard element,tested by inductively coupled plasma spectroscopy,by measuring changes the elements of strength and internal standard element strength changes compare the content.Methods the recovery rate was between 97.5％～102％ and,and the standard test error was within the specified range.The effective range of the method was 0.010％～50％.关键词
高含量铷矿石/ICP-AES/镉内标Key words
High content rubidium ore/ICP-AES/internal standard of Cd分类
化学化工引用本文复制引用
刘氘,陶丽萍,石华..ICP-AES分析高含量铷矿石中的氧化铷[J].中国非金属矿工业导刊,2017,(3):28-29,2.
