原子吸收光谱法测定水中铜的含量

Determination of Copper Content in Water by Atomic Absorption Spectrometry

在水中铜含量测定过程中,原子吸收光谱法属于常用的测定方法。针对水中铜含量超标的危害性展开分析,结合原子吸收光谱法的基本原理,通过研究仪器和试剂的选择、样品的预处理、处理和分析、试验结果的整理、不确定度的分析等内容,其目的在于提高水中铜含量测定结果的准确性,为后续水污染治理工作的开展提供方法参考。

In the process of determining copper content in water,atomic absorption spectrometry is a commonly used method.This article analyzes the hazards of excessive copper content in water,combined with the basic principles of atomic absorption spectrometry,through the selection of research instruments and reagents,sample pretreatment,sample analysis and processing,test results sorting,and uncertainty analysis The purpose is to improve the accuracy of the determination results of copper content in water and provide data reference for subsequent water pollution control work.