探索ICP发射光谱仪测定低合金钢中痕量钙含量的方法  

Exploration of ICP Emission Spectrometer on the Determination of Trace Calcium Content in Low-alloy Steel

作　　者：陈远妹 孙闯 王良根 CHEN Yuanshu;SUN Chuang;WANG Lianggen(Sci-tech and Quality Department)

机构地区：[1]南京钢铁股份有限公司科技质量部

出　　处：《南钢科技与管理》2023年第2期20-22,共3页NISCO Technology and Management

摘　　要：为更为准确的检测低合金钢中痕量钙含量,有效减少各种污染造成的影响,通过多因素分析讨论,改进方法,优化实验参数,应用标准样品建立工作曲线,在电感耦合等离子体发射光谱仪(ICP)上测定低合金钢中痕量钙含量。In order to more accurately detect the trace calcium content in low-alloy steel and effectively reduce the im-pact of various kinds of contamination in the analysis process,this article detected the trace calcium content in low-al-loyed steel on an ICP-OES through multi-factor analysis and discussion to improve the method and optimize experimen-tal parameters.On that basis,standard samples were used to establish the working curve,and the trace calcium content in low-alloy steel was determined by an inductively coupled plasma(ICP)spectrometer.

关 键 词：痕量钙 空白值 ICP 

分 类 号：TG1[金属学及工艺—金属学]