摘要
介绍了ICP测定钢铁中有害元素Sn、Sb的方法,通过选择合适的溶样酸,以及合适的分析线,通气吹扫,有效提高分析准确度。该测定方法简便、快速、灵敏度高,并较好地达到了原子吸收石墨炉测定方法的准确度。
This paper introduces the ICP method for determination of the harmful element Sn and Sb in steel .The analysis accuracy can be improved by selecting the proper dissolving acids , analytic line, and air blowing.ICP is a simple, speedy method with high sensitivity , and well achieve the accuracy of determination method of graphite furmace atomic absorption .
出处
《甘肃冶金》
2014年第4期91-92,共2页
Gansu Metallurgy
关键词
ICP
测定
钢铁中Sn、Sb
ICP
determination
content of Sn and Sb in steel
