ICP-AES同时测定矿石中Cr、Ni含量  

The content of chromium and nickel in iron ore is mensurated contemporary by ICP-AES

作　　者：张家相[1] 吴丽萍[1] 喻娟[1] 

机构地区：[1]水城钢铁公司,贵州六盘水553028

出　　处：《冶金标准化与质量》2007年第3期12-14,共3页Metallurgical Standardization & Quality

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.

关 键 词：ICP-AES 矿石 CR NI 

分 类 号：P575.4[天文地球—矿物学]