| 原子荧光光谱法测定铜矿中硒和碲 |
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| 引用本文： | 张厚兰,郭居媛.原子荧光光谱法测定铜矿中硒和碲[J].岩矿测试,1993,12(4):287-289. |
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| 作者姓名： | 张厚兰 郭居媛 |
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| 作者单位： | 安徽省地质实验研究所，安徽省地质实验研究所 合肥 230001，合肥 230001 |
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| 摘 要： | 介绍了铜矿中Ｓｅ，Ｔｅ的测定方法，样品经ＨＮＯ３－ＨＣｌＯ４分解，以含ＨＣｌＯ４的０．２ｍｏｌ／ＬＨＣｌ溶液通过７４３型阳离子树脂分离Ｃｕ，原子荧光光谱法测定Ｓｅ，Ｔｅ。
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| 关 键 词： | 硒 碲 铜矿 原子荧光光谱 |
Determination of Selenium and Tellurium in Copper Ores by Atomic Fluorescence Spectrometry |
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| Zhang Houlan and Guo Juyuan.Determination of Selenium and Tellurium in Copper Ores by Atomic Fluorescence Spectrometry[J].Rock and Mineral Analysis,1993,12(4):287-289. |
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| Authors: | Zhang Houlan and Guo Juyuan |
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| Abstract: | The copper ore samples are dissolved in HNO3-HC1O4 and the copper is removed by cation exchange resin No. 743 from 0. 2mol/L HC1. Se and Te are determined by AFS. 6~8 mg Cu causes no interference in this rapid and simple method. |
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| Keywords: | selenium tellurium copper ores atomic fluorescence spectrometry |
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