摘要
采用1 -氨基- 2 -萘酚- 4-磺酸为还原剂,对钢铁中的硅含量分析方法进行了实验,提出了钼蓝光度法测定钢铁中硅的新方法,并且确定了最佳实验条件,通过标样验证,结果满意。
The tests were carried out on the analysis method of silicon content in iron and steel by using the 1-amino-group-2-naphthol-4-sulphoacid as reductant.A new method was put forward,i.e. the molybdenum blue photometric method was used to measure silicon content in iron and steel.The optimum test conditions were determined.The sample test results were satisfactory.
出处
《矿业快报》
2005年第4期11-12,共2页
Express Information of Mining Industry
关键词
光度法
钢铁
硅
Photometric method
Iron and steel
Silicon
