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| ICP-AES法测定硅铝钡合金中主元素 | |
| 引用本文： | 季晓辉. ICP-AES法测定硅铝钡合金中主元素[J]. 铁合金, 2004, 35(6): 40-42 |
| 作者姓名： | 季晓辉 |
| 作者单位： | 东北特钢集团有限责任公司,大连,中国,116031 |
| 摘 要： | 利用ICP-AES法测定硅铝钡合金中主元素，通过对溶样方法、溶样时间、元素分析谱线和背景校正扣除的综合分析优化了测定条件。结果表明，本方法测定硅铝钡合金中硅、铝和钡的准确度及精密度符合误差允许的范围，结果相对于标准偏差均小于1％，可用于日常材料的检验。 |
| 关 键 词： | ICP-AES 硅铝钡合金 主元素 |
| 文章编号： | 1001-1943(2004)06-0040-03 |
| 修稿时间： | 2004-08-05 |
DETERMINATION OF MAIN ELEMENTS IN SILICON-ALUMINIUM-BARIUM ALLOY BY ICP-AES |
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| Ji Xiaohui. DETERMINATION OF MAIN ELEMENTS IN SILICON-ALUMINIUM-BARIUM ALLOY BY ICP-AES[J]. Ferro-alloys, 2004, 35(6): 40-42 | |
| Authors: | Ji Xiaohui |
| Abstract: | ICP-AES was used for the determination of main elements in silicon-aluminium-barium alloy. Comprehensive study on method of sample dissolution time of relevant elements, background correction was made in detail. The best operating paramenters was chosen. As shown by the analytical results obtained by the analysis of a set of standard samples the precision and accuracy of this method meet with the specifications. The method is considered to be feasible for routine control analysis. |
| Keywords: | ICP-AES silicon-aluminium-barium alloy main elements |
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