摘要
文章研究了光电直读发射光谱法分析铅锭,选择了合适的分析线与参比线,对冲洗时间、预激发时间、激发时间、精密度、准确度进行了试验。结果表明该方法简单、快速、准确、精密度好。
Analysis of lead ingots by the optical emission spectrometry was studied in the paper, appropriate analytical lines and reference lines was selected and it has, done experiment for flush time, prespark time, spark time, precision and accuracy. The results show that the method is simple, rapid, accurate and good precision.
出处
《湖南有色金属》
CAS
2009年第1期49-52,共4页
Hunan Nonferrous Metals
关键词
光电直读发射光谱法
铅锭
冲洗
预激发
the optical emission spectrometry
lead ingots
flush
prespark
