| ICP—AES测定白钨矿中的十五种元素 |
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| 引用本文： | 张静. ICP—AES测定白钨矿中的十五种元素[J]. 岩矿测试, 1991, (1): 41-43. |
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| 作者姓名： | 张静 |
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| 作者单位： | 新疆分析测试中心 乌鲁木齐830011 |
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| 摘 要： | 样品用HCl分解,并沉淀分离除去W,除W后残渣碱熔,合并液用ICPQ-1000型光量计同时测定Mg、Ca、V、Cr、Mo、Mn、Fe、Cu、Zn、Si、Al、Pb、Sr、Ba和P 15种元素,各组份测定的RSD<10％。同时,本文还讨论了测定中元素间的干扰效应。
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| 关 键 词： | 元素 测定 白钨矿 ICP－AES法 |
Determination of Fifteen Elements in Scheelite by ICP-AES |
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| Determination of Fifteen Elements in Scheelite by ICP-AES[J]. Rock and Mineral Analysis, 1991, (1): 41-43. |
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| Authors: | Zhang Jing |
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| Abstract: | A simple and rapid method for the determination of Mg, Ca, V, Cr, Mo, Mn, Fe, Cu, Zn, Si, Al, Pb, Sr, Ba and P in scheelite by ICP-AES is described. Pretreatment methods for the samples are discussed. Spectral interferences on other elements by Ca and Fe are examined and the correction factors and regressive equation given. The RSD of analytical results are 0-9.5%. |
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| Keywords: | Determination of multielement scheelite ICP-AES. |
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