| 高纯钛的辉光放电质谱法多元素分析 |
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| 引用本文： | 张肇瑞,童坚,刘英,臧慕文,李继东,李艳芬.高纯钛的辉光放电质谱法多元素分析[J].分析试验室,2012(7):9-12. |
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| 作者姓名： | 张肇瑞 童坚 刘英 臧慕文 李继东 李艳芬 |
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| 作者单位： | 北京有色金属研究总院分析测试技术研究所 |
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| 基金项目： | 国家科技支撑计划项目(2006BAF07B03)资助 |
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| 摘 要： | 采用辉光放电质谱法(GD-MS)测定高纯钛中Mg、Al、Cr、Fe、V、Mn、Co、Ni、Cu、Zn、As、Sn、Sb、Ta、W、Pb、Bi等痕量杂质元素,并对GD-MS工作参数及条件进行了优化。主要元素与内标校正ICP-MS法定量分析的结果一致,对结果差异的原因进行分析,论述了Element GD辉光放电质谱仪在痕量杂质元素分析方面的优势。
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| 关 键 词： | 高纯钛 辉光放电质谱法 内标校正ICP-MS法 痕量杂质元素 |
Determination of trace amounts of elements in high purity titanium by GD-MS |
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| ZHANG Zhao-rui,TONG Jian,LIU Ying,ZANG Mu-wen,LI Ji-dong and LI Yan-fen.Determination of trace amounts of elements in high purity titanium by GD-MS[J].Chinese Journal of Analysis Laboratory,2012(7):9-12. |
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| Authors: | ZHANG Zhao-rui TONG Jian LIU Ying ZANG Mu-wen LI Ji-dong and LI Yan-fen |
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| Institution: | (Beijing General Research Institute for Non-ferrous Metals,Beijing 100088) |
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| Abstract: | A new method for the determination of trace amounts of elements Mg,Al,Cr,Fe,V,Mn,Co,Ni,Cu,Zn,As,Sn,Sb,Ta,W,Pb,Bi in high-purity titanium by GD-MS was developed,and GD-MS operating parameters and conditions were optimized.The concentrations of main metal impurities are in good agreement with those determined by ICP-MS.An analysis on the distinction of results was taken,and the advantage of the element GD-MS in trace analysis of impurity elements was discussed. |
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| Keywords: | High-purity titanium GD-MS Trace element analysis |
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