ICP-OES法测定煤中镓、钒、钍、磷

Discussion on determination of gallium,vanadium,thorium,phosphorus in coal with ICP-OES method

介绍了利用电感耦合等离子体发射光谱法同时测定煤中镓、钒、钍、磷等多元素的测定方法,同时阐明了该测定方法其分析结果可靠,可满足煤质分析的要求。

In this paper,the simultaneous method of determining gallium,vanadium,thorium,phosphorus in coal with ICP-OES is introduced.The results show that the method is reliable,which can meet the requirements of coal quality analysis.