| ICP-AES直接测定锑产品中杂质元素 |
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| 引用本文： | 袁齐.ICP-AES直接测定锑产品中杂质元素[J].光谱学与光谱分析,2001,21(4):540-541. |
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| 作者姓名： | 袁齐 |
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| 作者单位： | 岭南铅锌集团公司冶炼研究所, |
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| 摘 要： | 建立了ICP－AES直接测定锑产品中杂质元素的新方法。在折衷工作条件下锑的浓度低于5mg.mL^-1不干扰测定，As,Au,Fe,Pb,Se的检出限满足分析要求，混合标准回收率94．0－107．1％，相对标准偏差＜5％，结果满意。
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| 关 键 词： | ICP－AES 锑产品 杂质元素 直接测定 |
| 修稿时间： | 2000年1月24日 |
Direct Determination of Impurity Elements in Antimony Products with ICP-AES |
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| Q Yuan.Direct Determination of Impurity Elements in Antimony Products with ICP-AES[J].Spectroscopy and Spectral Analysis,2001,21(4):540-541. |
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| Authors: | Q Yuan |
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| Abstract: | The direct determination of As, Cu, Fe, Pb and Se in antimony products with ICP-AES is presented. We selected compromise condition to determine of As, Cu, Fe, Pb and Se and the influence of matrix concentration is discussed. The detection limits are 0.028-0.327 microgram.mL-1 and the rates of recovery are 94.0%-107.1% and RSD are less than 5%. |
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| Keywords: | ICP AES Antimony product Impurity elements |
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