摘要
铁矿石中一般不含Cr、Ni两种元素,即使有也非常微量。本文探索用过氧化钠熔融,运用标准系列绘制标准曲线,ICP等离子发射光谱仪同时测定矿石中Cr、Ni两种元素的方法,取得较好的效果,该方法用于样品测定,结果满意。
It don＇t contain chromium and nickel in iron ore, even if it contain minim. This paper discussed that content of chromium and nickel in iron ore is mensurated contemporary by ICP-AES, and this method is use to mensurate the sampie, the result is very good.
出处
《冶金标准化与质量》
2007年第3期12-14,共3页
Metallurgical Standardization & Quality
