摘要
应用氧化锌分离钢中铁、铬等干扰元素后，以亚铁容量法测定锰，滴定终点明显，结果准确可靠。
After separating the disturbing elements in steel such as iron, chrome, ect. , to use ferrous volumetry to determine manganese, having clear titration end point and accurate and stable results.
出处
《莱钢科技》
2005年第2期46-46,63,共2页
Laigang Science & Technology
