| 电感耦合等离子体发射光谱法测定钼矿石中钴铬铜钼镍铅锡钨钇锌 |
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| 引用本文： | 赵庆令,李清彩,高玉花.电感耦合等离子体发射光谱法测定钼矿石中钴铬铜钼镍铅锡钨钇锌[J].岩矿测试,2009,28(5):488-490. |
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| 作者姓名： | 赵庆令 李清彩 高玉花 |
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| 作者单位： | 1. 山东省鲁南地质工程勘察院,山东兖州,272100
2. 山东省物化探勘查院,山东济南,250013 |
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| 摘 要： | 采用盐酸-硝酸-氢氟酸-高氯酸-柠檬酸处理样品,电感耦合等离子体发射光谱法同时测定钼矿中钴、铬、铜、钼、镍、铅、锡、钨、钇、锌10个元素,筛选了不同溶矿方法和仪器参数条件。测定的相对标准偏差(RSD,n=11)均小于3.0%,经国家一级钼矿标准物质分析验证,结果与推荐值吻合。
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| 关 键 词： | 电感耦合等离子体发射光谱法 多组分同时测定 钼矿石 |
| 收稿时间： | 2008/12/7 0:00:00 |
| 修稿时间： | 2009/2/26 0:00:00 |
Determination of Co, Cr, Cu, Mo, Ni, Pb, Sn, W, Y and Zn in Molybdenum Ores by Inductively Coupled Plasma-Atomic Emission Specrometry |
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| ZHAO Qing ling,LI Qing cai and GAO Yu hua.Determination of Co, Cr, Cu, Mo, Ni, Pb, Sn, W, Y and Zn in Molybdenum Ores by Inductively Coupled Plasma-Atomic Emission Specrometry[J].Rock and Mineral Analysis,2009,28(5):488-490. |
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| Authors: | ZHAO Qing ling LI Qing cai and GAO Yu hua |
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| Institution: | 1.Lunan Geo-engineering Exploration Institute,Yanzhou 372100,China;2.Shandong Geophysical and Geochemical Exploration Institute,Jinan 250013,China) |
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| Abstract: | The quantitative analysis of 10 elements including Co,Cr,Cu,Mo,Ni,Pb,Sn,W,Y and Zn in molybdenum ores by inductively coupled plasma-atomic emission spectrometry(ICP-AES) with mixed acid sample pretreatment was performed.The sample pretreatment parameters and instrument operation condition were optimized.The method has been verified by determination of these components in molybdenum ore National Standard Reference Materials and the results are in agreement with certified values with precision of less than 3.0%RSD(n=11). |
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| Keywords: | inductively coupled plasma-atomic emission spectrometry(ICP-AES) simultaneous determination of multi-component molybdenum ores |
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