摘要
该文报道了采用ＨＦ—ＨＣＬＯ＿４溶液溶解样品，原子吸收法连续测定硅酸盐中Ｆｅ、Ｃａ、Ｍｇ、Ｍｎ、Ｎａ、Ｋ六种元素，考察了共存元素的干扰及消除方法，试样溶液介质的选择，分析结果令人满意。
his paper reports an analycial method of dissoluting samples by HF-HCLO solutin,determinating the contents of six elements such as Fe、Ca、Mn、Mg、Na、K in silicate by atomic absorption spectrometry,The study shows that the analytical results of this method are satisfactory.
关键词
原子吸收法
硅酸盐
铁
钙
镁
锰
Atomic absoption spectromtry,silicate,Fe, Ca, Mg, Mn, Na, K
