摘要
研究了用氢化物发生 -原子荧光光谱法测定铜精矿中的砷和锑 ,选择了氢化物发生 -原子荧光光谱法测定砷、锑的最佳条件。方法准确度高、结果稳定、操作简便,适用于铜精矿中0.001%～2.5%砷、0.001%～0.
A hydride generation atomic fluorescence spectrometric method was proposed for the determination of arsenic and antimony in copper concentrate. It is selected that the optimal condition of HG-AFS for the determination of As?Sb in copper concentrate. The method is simple and easy to operate and is also good in sensitivity and selectivity. The above method can be used to determine the content of As in the range of 0.001percent～2.5percent, Sb in the range of 0.001percent～0.5percent.
出处
《江西有色金属》
2001年第3期33-35,共3页
Jiangxi Nonferrous Metals
关键词
氢化物发生
原子荧光光谱法
铜精矿
砷
锑
测定
hydride generation
atomic fluorescence spectrometry
copper concentrate
arsenic
antimony
