摘要
采用两种不同的分解方法处理渣驯样品,用ICP-OES法测定了样品中Al、Ba、Ca、Fe、K、Mg、Mn、Ni、Sr元素的含量,并进行比较。结果表明,两种不同的分解方法所测定的金属元素含量基本相一致,相对误差都小于5%。说明两种分解方法所建立的分析方法都能准确、快速测定Al、Ba、Ca等9种金属元素,是值得推荐的有效测定方法。
The elements of A1, Ba, Ca, Fe, K, Mg, Mn, Ni and Sr from zhaxun were treated by two differ- ent decomposition methods and were determined using ICP-OES. The contents of all the metal elements by different decompositions were nearly the same and the Er was less than 5.0%. The analytical methods from two different decompositions to determine the nine metal elements are accurate, fast and worthy of being recommended.
出处
《盐湖研究》
CSCD
2013年第1期24-27,共4页
Journal of Salt Lake Research
关键词
ICP-OES
渣驯
金属元素
分解
测定
ICP-OES
Zhaxun
Metal element
Decomposition method
Determine
