摘要
提出了以氢氟酸和硫酸混合酸分解钛精矿,研究了利用塞曼分裂σ±成分原子吸收光谱法测定钛精矿中高含量镁的可性行和基本条件,拟定了在盐酸介质中,以氯化锶作释放剂,原子吸收光谱法测定高含量镁的分析方法.操作简便,用于钛精矿样品分析,获得满意结果.
FAAS determination of high contents of magnesium in titanium ores utilizing the orb components of zeeman split is proposed in this paper. The ore sample is decomposed by HF and H2SO4. Strontium chloride is used as liberating reagent in the AAS determination.
出处
《理化检验(化学分册)》
CAS
CSCD
北大核心
1999年第1期10-11,共2页
Physical Testing and Chemical Analysis(Part B:Chemical Analysis)
关键词
塞曼分裂
原子吸收光谱
镁
钛精矿
测定
Zeeman split FAAS determination Magnesium Titanium ores