等离子发射光谱法测定煤灰成分的探讨

Discussion on ash analysis by plasma-emission spectrometric method

等离子发射光谱法具有检出限低、多元素同时检测等优点,在使用过程中发现该方法也可用于测定煤灰成分。通过一定的试验测定以及参与CNAS能力验证等方式对等离子发射光谱法进行了验证,并探讨了方法的可行性。

Plasma-emission spectrometric method has advantages of low detection limit and multi element detection, etc. This method can be also used in ash analysis, which is tested by experiment and CNAS ability test, and the feasibility of this method in ash analysis is discussed.