| 火焰原子吸收法测定铅泥中的铟 |
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| 引用本文： | 杨德利.火焰原子吸收法测定铅泥中的铟[J].湖南有色金属,2011,27(4):68-70. |
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| 作者姓名： | 杨德利 |
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| 作者单位： | 湖南有色金属研究院,湖南长沙,410015 |
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| 摘 要： | 文章采用火焰原子吸收光谱法测定铅泥中的铟量,主要讨论了酸介质、酸度和共存元素干扰的影响.此方法准确可靠,操作简便、稳定性好、精密度高,回收率95.8％ ～ 100.4％,适用于铅泥中0.005％～2.50％的铟量分析.
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| 关 键 词： | 火焰原子吸收光谱法 铅泥 铟 |
Determination of Indium Content in the Lead Slime by Flame Atomic Absorption Spectrometry |
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| YANG De-li.Determination of Indium Content in the Lead Slime by Flame Atomic Absorption Spectrometry[J].Hunan Nonferrous Metals,2011,27(4):68-70. |
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| Authors: | YANG De-li |
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| Affiliation: | YANG De-li(Hunan Research Institute of Nonferrous Metals,Changsha 410015,China) |
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| Abstract: | The article introduced the determination of indium content in the lead slime by flame atomic absorption spectrometry, mainly discussed the acid medium and the influences of concomitant elements. This method is accu- rate, reliable, simple, and of good stability, high precision. The returns-ratio of this method is between 95.8 % and 100.4% ,which is suitable for analysis of indium content in the lead slime. The range of the determination is 0.005% - 2.50%. |
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| Keywords: | FAAS lead slime indium |
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