摘要
采用硫酸铅分离主体后于5%硝酸介质中用原子吸收光谱法测定,线性范围0～1.0μg/mL,应用于电铅中微量镉的测定,获得满意结果。
A new method was studied that the determination of Cadmium in Lead ingot in nitre acid after the main part were separated by Lead Sulphate. The method is simple, the precision and accuracy are satisfactory, the method is applicable when determining the Micro-Cadmium (0.000 1%～0.005%) in Lead ingot.
出处
《湖南有色金属》
CAS
2005年第4期41-43,共3页
Hunan Nonferrous Metals
关键词
电铅
原子吸收光谱法
镉量
Lead ingot
the Flame Atomic Absorption Spectrophotometric method
Cadmium
