摘要
偏硼酸锂溶矿电感耦合等离子体发射光谱法同时测定硅酸盐中硅铁铝等10种元素的方法是现今做硅酸盐效率较高的方法。但实际做样时,存在操作复杂,熔珠不能完全提取的问题,通过查阅文献和试验,采用热解石墨坩埚作为熔矿器皿能更好的简化操作流程,提高精密度,结果更准确。
Lithium metaborate dissolved mineral inductively coupled plasma emission spectrometry simultaneous determination of silicate in ferrosilicon aluminum and other 10 kinds of element method is now doing silicate with high efficiency. But in practice, there is a problem that the operation is complex and the bead can not be completely extracted. Through the literature and test the author of this paper is to simplify the operation flow, improve the precision and make the results more accurately adopting pyrolytic graphite crucible as melting ware.
出处
《西部探矿工程》
CAS
2016年第11期120-122,125,共4页
West-China Exploration Engineering
关键词
电感耦合等离子体发射光谱
硅酸盐
偏硼酸锂
热解石墨坩埚
inductively coupled plasma atomic emission spectrometry
silicate
lithium metaborate
pyrolytic graphite crucible
