摘要
本方法用王水溶解阳极铜,甲基异丁酮富集金,用原子吸收分光光度计测定其金含量。加标回收率为98%～102%。
The method uses aqua regia to dissolve anode copper, methyl isobutyl ketone to concentrate gold and atomic absorption spectrometer to determine the gold content. The recovery rate of standard addition ranges from 98% to 102%.
出处
《甘肃冶金》
2011年第6期94-95,共2页
Gansu Metallurgy
关键词
原子吸收分光光度计
甲基异丁酮
阳极铜
金
atomic absorption spectrometer
methyl Isobutyl ketone
anode copper
gold
