| ICP-AES内标法测定硅铝钡合金中铝和钡 |
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| 引用本文： | 刘信文,崔素君. ICP-AES内标法测定硅铝钡合金中铝和钡[J]. 光谱学与光谱分析, 2001, 21(6): 852-853 |
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| 作者姓名： | 刘信文 崔素君 |
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| 作者单位： | 邯郸钢铁集团公司,河北,邯郸,056015 |
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| 摘 要： | 研究了以电感耦合等离子体发射光谱仪测定硅铝钡合金中铝和钡的方法。考查了方法的线性范围，检测限和RSD等指标，实验表明，方法简便，结果准确。
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| 关 键 词： | ICP－AES 硅铝钡合金 铝 钡 测定 光谱分析 电感耦合等离子体发射光谱 |
| 文章编号： | 1000-0593(2001)06-0852-02 |
| 修稿时间： | 2000-06-06 |
Determination of Aluminium and Barium in Silicon-aluminium-barium Alloy with Internal Standard by ICP-AES |
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| LIU Xin wen,CUI Su jun Handan Iron and Steel Group Company,Handan ,China. Determination of Aluminium and Barium in Silicon-aluminium-barium Alloy with Internal Standard by ICP-AES[J]. Spectroscopy and Spectral Analysis, 2001, 21(6): 852-853 |
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| Authors: | LIU Xin wen CUI Su jun Handan Iron Steel Group Company Handan China |
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| Affiliation: | Handan Iron and Steel Group Company, Handan 056015, China. |
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| Abstract: | A method for the determination of aluminium and barium in silicon aluminium barium alloy with the internal standard by ICP AES was studied.The method of metlting sample,the interference of dissolved acid and coexisting elements and the working parameters were experimented.The sample was melted by appopriate acid,was changed into solution,the calculating lines were made by standard solution of aluminium and barium,then the concentrations of aluminium and barium were determined by ICP AES.The linear rang,detection limits and RSD of the method were examined.The method was simple and the results were accurate. |
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| Keywords: | ICP AES Silicon aluminium barium alloy Aluminium Barium |
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