| ICP-AES测定铝青铜中锰的研究 |
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| 引用本文： | 许方.ICP-AES测定铝青铜中锰的研究[J].江西有色金属,2011(3):80-82. |
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| 作者姓名： | 许方 |
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| 作者单位： | 国家铜冶炼及加工工程技术研究中心,江西赣州341000 |
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| 摘 要： | 利用ICP-AES（电感耦合等离子体发射光谱仪）研究了铝青铜合金中的锰元素的测定方法,对仪器参数、分析谱线、共存元素等因素进行了分析讨论,确定了合适的谱线,基本解决了待测元素间干扰与基体元素的干扰,并对铜合金标样进行精密度和回收实验.结果表明,相对标准偏差小于5%,标准加入回收率在95%～105%,该方法快速简捷,准确度高.
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| 关 键 词： | ICP-AES 铝青铜 锰 |
Determination of Mn in Aluminum Bronze by ICP-AES |
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| XU Fang.Determination of Mn in Aluminum Bronze by ICP-AES[J].Jiangxi Nonferrous Metals,2011(3):80-82. |
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| Authors: | XU Fang |
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| Affiliation: | XU Fang(National Research Center for Copper Smelting and Process Engineering Technology,Ganzhou 341000,China) |
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| Abstract: | This paper studies Mn determining in aluminum bronze alloy by ICP-AES.The selections of the analytical wave-length,the co-existent elements and instrumental parameters are discussed by identifying the appropriate wave-lengths.We basically solve the interference among the subjected elements and base elements.The aluminum bronze samples are recycled for precision and recovery experiments.Results show that the relative standard deviation is lower than 5 % with recoveries ranging from 95 %~105 %. |
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| Keywords: | ICP-AES aluminum bronze manganese |
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