ICP-AES法测定高纯金属镍中杂质元素  

The Determination of Impurity Elements in Pure Nickel by ICP-AES

作　　者：刘琰[1] 夏阳[1] 牟新玉[1] 

机构地区：[1]马鞍山钢铁股份有限公司

出　　处：《安徽冶金》2005年第3期16-17,34,共3页Anhui Metallurgy

摘　　要：介绍了用ICP-AES法测定高纯金属镍中镁、铝、锰、硅、磷、铁、铜、锌、钴共9种杂质元素,采用标准加入法消除基体效应,分析方法快速、准确。The determination of Si, Mn, P, Co, Fe, Cu, Mg, Al and Zn in pure nickel by ICP-AES is introduced. Optimum working conditions, element wavelength are established. Standard addition method is adopted to eliminate the influence of matrix. Recovery experiment is done. The results show that it is a fast, simple and highly accurate method.

关 键 词：ICP-AES 镍 杂质元素 

分 类 号：TG115.3[金属学及工艺—物理冶金]