摘要
土壤中稀有金属元素如铂、钯和金,这些元素在自然界中的含量往往极低,属于痕量或超痕量范畴,因此对其精确测定提出了极高的技术要求。因此,现提出基于ICP-MS法的地质勘探土壤样品中铂钯金含量测定分析。整体通过实验仪器的选定、实验试剂的调制、地质勘探土壤样品的处理三步骤完成该实验的设计,实验结果表明:基于ICP-MS法的地质勘探土壤样品中铂、钯、金含量测定的实验结果具有较高的准确性和可靠性,为地质勘探提供了有力的技术支持。
Rare metal elements such as platinum,palladium,and gold in soil often have extremely low levels in nature and belong to the category of trace or ultra trace amounts.Therefore,high technical requirements are put forward for their precise determination.Therefore,a method based on ICP-MS is proposed for the determination and analysis of platinum palladium gold content in geological exploration soil samples.The overall design of the experiment was completed through three steps:selection of experimental instruments,preparation of experimental reagents,and processing of geological exploration soil samples.The experimental results showed that the experimental results of platinum,palladium,and gold content determination in geological exploration soil samples based on ICP-MS method have high accuracy and reliability,providing strong technical support for geological exploration.
作者
唐帅
刘涛
丁洋
TANG Shuai;LIU Tao;DING Yang(Analysis and Testing Laboratory of the Military Civilian Integration Geological Survey Center of the China Geological Survey,Chengdu 610000,China)
出处
《世界有色金属》
2024年第19期190-192,共3页
World Nonferrous Metals
基金
中国地质调查局地质调查项目(DD20243098)。
关键词
含量测定
铂钯金含量
地质勘探
土壤
ICP-MS法
content determination
Platinum palladium gold content
geological prospecting
Soil
ICP-MS method
