电感耦合等离子体发射光谱法在化学分析中的应用

Application of ICP-AES Method in Chemical Analysis

介绍了电感耦合等离子体发射光谱法(ICP-AES)的原理和检出限低、准确度高、线性范围宽且多种元素同时测定等优点。运用ICP-AES法在电力生产过程中所涉及的废气、大气尘埃、焊尘、粉煤灰、燃煤、结垢物、合金材料、锅炉用水、各种排放水等进行成分分析,指导生产运行。

The principle of inductively coupled plasma atomic emission spectrometry (ICP-AES) method is introduced,which has the features of low detecting limit,high accuracy,broad linearity scope and can detect more than one element at the same time.In the power generation process,the ICP-AES method,for production supervision,can be used to analyze the contents of waste water,atmospheric dusts,welding dusts,coal powder ash,fuel coal,scales,alloys, boiler water,and all kinds of discharged water,to direct production.