ICP-OES法测定硅钙钡合金中主量和微量元素  

The Content Determination of Main and Micro Content Elements in Si-Ca-Ba Alloy by ICP-OES

作　　者：郑会清 王翠翠 张有毅 

机构地区：[1]中信重工机械股份有限公司,河南洛阳471039

出　　处：《广州化工》2013年第21期98-99,112,共3页GuangZhou Chemical Industry

摘　　要：用ICP-OES光谱仪进行了硅钙钡合金中主量和微量元素含量的研究,确立了最佳的样品处理条件和仪器分析条件,实现了对硅钙钡合金中硅、钙、钡、铁、铝及其微量元素的联合测定,并通过准确度和精密度实验,验证了该方法的可行性。该方法具有操作简便,结果准确,分析速度快等优点。The contents of main and micro elements in Si - Ca - Ba alloy were studied by ICP - OES spectrometer. The best sample preparation conditions and instrument conditions were built. The content determination of main and micro content elements in Si - Ca - Ba alloy by ICP - OES was achieved. The feasibility of the method was verified through accuracy and precision test. The method was easy to operate, the result was accurate and the analysis speed was fast.

关 键 词：ICP—OES 硅 钙 钡 

分 类 号：O652.1[理学—分析化学]