| ICP-AES测定岩盐中钾、钠、钙和镁的含量 |
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| 引用本文： | 陈辉,魏振宏.ICP-AES测定岩盐中钾、钠、钙和镁的含量[J].光谱实验室,2010,27(3):1221-1222. |
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| 作者姓名： | 陈辉 魏振宏 |
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| 作者单位： | 青海省地质矿产测试应用中心,西宁市盐湖巷15号,810008 |
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| 摘 要： | 用ICP-AES测定岩盐中钾、钠、钙和镁的含量,操作简便、快速,可同时测定多元素,结果准确。精密度小于2.11%,回收率为97.2%—102.0%,满足规范要求。
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| 关 键 词： | 电感耦合等离子体-原子发射光谱法 岩盐 钾 钠 钙 镁 |
Determination of K,Na,Ca and Mg in Rock Salt by ICP-AES |
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| CHEN Hui,WEI Zhen-Hong.Determination of K,Na,Ca and Mg in Rock Salt by ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,2010,27(3):1221-1222. |
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| Authors: | CHEN Hui WEI Zhen-Hong |
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| Institution: | (Geology and Mineral Resources of Qinghai Province Application Center Test,Xining 810008,P.R.China) |
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| Abstract: | The contents of K,Na,Ca and Mg in rock salt were determined by ICP-AES.The method is simple,fast and can synchronously determine multi-elements,the result is accurate,the precision is less than 2.11%,the recovery is 97.2%—102.0%,and can meet the specifications. |
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| Keywords: | ICP-AES Rock Salt K Na Ca Mg |
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