| ICP-AES法测定铅精矿中的杂质元素 |
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| 引用本文： | 李岩.ICP-AES法测定铅精矿中的杂质元素[J].光谱实验室,2001,18(6):761-763. |
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| 作者姓名： | 李岩 |
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| 作者单位： | 辽宁出入境检验检疫局, |
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| 摘 要： | 用HNO3-KClO3-H2SO4溶样，采用ICP-AES测定铅精矿中的杂质元素。并试验了酸度、共存元素对测定的影响，方法的精密度、检出限及回收率均能满足要求。
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| 关 键 词： | 杂质元素 电感耦合等离子体－原子发射光谱 铅精矿 测定 分析 |
| 文章编号： | 1004-8138(2001)06-0761-03 |
| 修稿时间： | 2001年6月1日 |
Determination of Impurities in Lead Concentrates by ICP-AES |
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| LI Yan.Determination of Impurities in Lead Concentrates by ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,2001,18(6):761-763. |
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| Authors: | LI Yan |
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| Abstract: | The sample was dissolved by HNO\-3\|KClO\-3\|H\-2SO\-4 and the impurities in lead concentrates were determined by ICP\|AES.The effect of acid interference from coexistent elements on determination of impurities was tested.The precision,recovery and detection limits of the method are satisfactory. |
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| Keywords: | Impurities ICP\|AES Lead Concentrates |
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