摘要
本文优化了进口铜精矿的样品处理技术,通过对影响铜精矿消解的因素和仪器参数进行分析建立了同时测定铜精矿中有害元素的精确方法,回收率在91.7%-96%,并与FAS测试结果进行了比较。
This paper optimized the processing of treating imported copper concentrate.A accurate method was built to determinate the harmful elements in copper concentrate simultaneously by analysing the factors effect on digestion of copper concentrate and instrument parameters. The recovery was between 91.7%-96%, and the determination results were compared with that determinated by FAS.
出处
《西部资源》
2012年第3期119-123,共5页
Western Resources
关键词
电感耦合等离子发射光谱仪
铜精矿
有害元素
inductively coupled plasma atomic emission spectrometry, copper concentrate, noxious elements
