| ICP-AES测定氟化稀土中铝 |
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| 引用本文： | 孙红英,刘天平,戴凤英.ICP-AES测定氟化稀土中铝[J].光谱实验室,2009,26(4):834-836. |
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| 作者姓名： | 孙红英 刘天平 戴凤英 |
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| 作者单位： | 广州有色金属研究院分析室,广州市天河区长兴路363号,510651 |
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| 摘 要： | 采用高氯酸、盐酸分解样品,草酸将稀土沉淀分离,用ICP-AES快速测定氟化稀土中的铝,加标回收率达98%—102%,相对标准偏差＆lt;2.0%,此方法分析简单快速、结果准确可靠。
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| 关 键 词： | 氟化稀土 铝 电感耦合等离子体-原子发射光谱法 |
Determination of Al in Rare Earth Fluoride by ICP-AES |
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| SUN Hong-Ying,LIU Tian-Ping,DAI Feng-Ying.Determination of Al in Rare Earth Fluoride by ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,2009,26(4):834-836. |
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| Authors: | SUN Hong-Ying LIU Tian-Ping DAI Feng-Ying |
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| Institution: | ( Analysis and Testing Research Center, Guangzhou Research Institute of Non-Ferrous Metals, Guangzhou 510651, P. R. China ) |
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| Abstract: | The sample was dissolved with the perchloric acid and hydrochloric acid at first.The Al element in rare earth fluoride was determined by ICP-AES. The recovery is 98%—102% and the relative standard deviation is less than 2.0%. The method is accurate and reliable. |
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| Keywords: | Rare Earth Fluoride Al ICP-AES |
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