氧化铝中Fe、Si等11种杂质元素的光谱分析

Spectrum Analysis of Eleven Impure Elements such as Iron and Silicon in Oxide Aluminium

采用原子发射光谱法,选择了合适的光谱测定条件,建立了氧化铝中Fe、Si等11种杂质元素同时测定的分析方法。

In this paper ,the atomic emission spectroscopy is used and the better spectral identification conditions are selected. The analytical method is established that eleven impure elements ,such as iron and silicon are determined atimituly in oxide aluminium.