XRF分析仪在青海某铜矿的应用研究  

Application of the XRF Technology to Analyze a Copper ore in Qinghai

作　　者：曹发明[1] 赖万昌[1] 贾雪辉[1] 郑秀红[1] 杨中建[1] 

机构地区：[1]成都理工大学核技术与自动化工程学院,成都610059

出　　处：《广东微量元素科学》2014年第3期29-32,共4页Trace Elements Science

基　　金：国家高技术研究发展计划项目(863计划):高精度手持式X荧光仪研发(编号:2012AA06180301)

摘　　要：目的基于高精度X荧光分析仪的应用研究。方法介绍了新一代IED-2000D型高精度XRF快速分析仪在青海某地铜矿的应用,并采用特散比法、分支比法对基体效应、谱线重叠效应进行效正。结果 X荧光技术是一种快速、经济、有效的方法。结论适合边远高寒地区铜矿石的测定。Objective Due to application of the XRF Technology. Methods So that this paper introduce a new generation of IED - 2000 high precision XRF fast analyzer in a certain area of qinghai copper app]ications, and adopt the methods of characteristic/scattering ratioto and branch ratio revise matrix effect, spectral overlap effect. Results Test results proved that X -ray fluorescence technology is a rapid, economic and effective method. Conclusion This method was applicable for the determination of Copper Ore in remote alpine region.

关 键 词：高精度XRF快速分析仪 铜矿 谱峰重叠 基体效应 

分 类 号：O657.34[理学—分析化学]