| ICP－AES法测定钒钛磁铁矿及冶炼渣中痕量钪 |
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| 引用本文： | 张藏淑,李景捷,邵光.ICP－AES法测定钒钛磁铁矿及冶炼渣中痕量钪[J].北京科技大学学报,1996(3). |
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| 作者姓名： | 张藏淑 李景捷 邵光 |
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| 作者单位： | 北京科技大学化学系 |
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| 摘 要： | 系统研究了ＩＣＰ－ＡＥＳ法的测量条件和基体元素对钪谱线强度的影响．用钇作内标元素，分析线对为Ｓｃ３６１．３８４ｍｎ／Ｙ３６１．１０５ｎｍ。建立了钒钛磁铁矿及其冶炼渣中痕量钪的直接分析法。
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| 关 键 词： | 电感耦合等离子体原子发射光谱，钪，钒钛磁铁矿和渣 |
Determination of Trace Scandium in Sefstrmite and Slags by ICP-AE |
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| Zhang Cangshu, Li Jingjie, Shao Guangdi.Determination of Trace Scandium in Sefstrmite and Slags by ICP-AE[J].Journal of University of Science and Technology Beijing,1996(3). |
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| Authors: | Zhang Cangshu Li Jingjie Shao Guangdi |
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| Abstract: | The influences of ICP-AES measure conditions and the matrix effect on intensity of spectral line of scandium are systematically studied. Yttrium is employed as an internal standard element and the analytical line pair (Sc 361.384/ Y 361 .105 nm) is chosen. Thereby the analytical method is developed for direct determination of trace scandium in sefstromite and slags by ICP-AES. |
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| Keywords: | ICP-AES scandium sefstr mite and slags |
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