摘要
研究了采用火焰原子吸收分光光度法对稀土（镁）硅铁合金中钙、镁、锰三元素联合测定的条件,确定了分析方法,对标准样品和试样进行了测定,取得了满意结果。
As to the united determination of calcium,magnesium and manganese in rare-earth-silicon-iron or rare-earth-magnesium-silicon-iron with flame atom-absorption spectrophotometry,the determination conditions were researched,analysis method set, test conducted with standard sample and specimen,and the satified reult got.
出处
《河北冶金》
1999年第2期13-14,43,共3页
Hebei Metallurgy
关键词
钙
镁
锰
稀土硅铁
稀土镁硅铁
联合测定
calcium magnesium manganese rare-earth-alloy determination
