This paper summarizes the basic principle of ICP-MS technology,introduces its significant advantages in the detection of trace rare earth elements,and discusses in detail the application of ICP-MS technology in the detection of trace rare earth elements in different environments,including the pretreatment technology and key steps for different types of samples,as well as the specific application in the detection of rare earth elements in water,soil and atmosphere.At the same time,the unique advantages and practical application value of ICP-MS technology in these fields are pointed out.However,ICP-MS technology also has some limitations,such as high instrument cost,complex operation and easy interference.In order to improve the accuracy and reliability of ICP-MS technology in the detection of trace rare earth elements in the environment,some improvement measures are proposed.
关键词
样品前处理技术/检测环境/稀土元素
Key words
sample pretreatment technology/detection environment/rare earth element
维普
万方数据