摘要
本文探讨使用SPECTRO LAB S型光电直读光谱仪分析纯金中Ag、Cu、Fe、Pb、Sb、Bi等6种杂质元素的分析条件,并结合生产实际情况提出1种简单可行的样品处理方法。本分析方法具有制样简单、分析速度快、精密度高、试样损耗小等优点,完全可满足黄金生产需要。
A method for simultaneous determination of 6 elements (Ag,Cu,Fe,Pb,Sb,Bi) in pure gold was studied by direct-reading spectrometry and optimum conditions have been discussed.The sampling method is very easy for using. The proposed mehthod is simple, rapid and accurate. It is convenient to determine of pure gold in refining.
出处
《现代仪器》
CAS
2003年第1期25-26,共2页
Modern Instruments
关键词
分析
直读光谱法
纯金
杂质元素
Direct-reading spectrometry Pure gold Impurity elements
