ICP-AES分析低合金钢中的Mn、Mo、V、Ni、Al、Cu、Cr元素  

Analysis of Mn,Mo,V,Ni,Al,Cu,Cr in low alloy steel by ICP-AES

作　　者：董本芬[1] 金宁[1] 高杰[1] 

机构地区：[1]哈尔滨汽轮机厂有限责任公司质检中心,黑龙江哈尔滨150046

出　　处：《化学工程师》2007年第3期28-29,共2页Chemical Engineer

摘　　要：用等离子发射光谱法测定低合金钢中的Mn、Mo、V、Ni、Al、Cu、Cr元素,试样用HNO3和HCl在加热条件下分解,经过系列试验,选择仪器的工作条件,进行测定,建立了一套分析方法,经对照分析,分析结果令人满意。本方法快速准确,精密度良好,完全可以满足生产需要。The low alloy steel was measured up by ICP - AES method in which trace amount of nitric acid and hydrochloric acid was dissolved under the heating condition. The work conditions for the instruments are determined and a set of analytical method established through a series experiments. The satisfactory results are achieved by comparative analysis. This method is believed to be fast and accurate and can basically meet needs in actual production condition.

关 键 词：ICP—AES 低合金钢 MN MO V NI AL Cu Cr 

分 类 号：O433.4[机械工程—光学工程]