| Minipal 4便携式能量色散X射线荧光光谱仪在勘查地球化学中的应用 |
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| 引用本文： | 张勤,樊守忠,潘宴山,李国会,李小莉.Minipal 4便携式能量色散X射线荧光光谱仪在勘查地球化学中的应用[J].岩矿测试,2007,26(5):377-380. |
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| 作者姓名： | 张勤 樊守忠 潘宴山 李国会 李小莉 |
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| 作者单位： | 1. 中国地质科学院物化探研究所,河北,廊坊,065000
2. 天津地质矿产研究所,天津,300000 |
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| 基金项目： | 国土资源部地质调查项目 |
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| 摘 要： | 使用粉末样品压片制样，用Minipal 4便携式能量色散X射线荧光光谱仪测定化探样品尹的Na2O、MgO、Al2O3、SiO2、CaO、Fe2O3、K2O、As、Ba、Br、Ce、Co、Cr、Cu、Ga、La、Mn、Nb、Ni、P、Pb、Rb、Sr、Th、V、Y、Zn、Zr、Ti、Mo等30种组分。方法简便、快速，分析结果的精度和准确度能满足野外现场分析的要求。
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| 关 键 词： | 便携式能量色散X射线荧光光谱仪 粉末样品压片 多元素同时分析 |
| 文章编号： | 0254-5357（2007）05-0377-04 |
| 修稿时间： | 2006-12-23 |
Application of Minipal 4 Portable Energy Dispersive X-ray Fluorescence Spectrometer in Geochemical Exploration Analysis |
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| ZHANG Qin,FAN Shou-zhong,PAN Yah-shan,LI Guo-hui,LI Xiao-li.Application of Minipal 4 Portable Energy Dispersive X-ray Fluorescence Spectrometer in Geochemical Exploration Analysis[J].Rock and Mineral Analysis,2007,26(5):377-380. |
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| Authors: | ZHANG Qin FAN Shou-zhong PAN Yah-shan LI Guo-hui LI Xiao-li |
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| Institution: | 1. Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China; 2. Tianjin Institute of Geology and Mineral, Tianjin 300000, China |
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| Abstract: | A method for the determination of 30 components including Na2O, MgO, Al2O3 , SiO2, CaO, Fe2O3 , K2O, As, Ba, Br, Ce, Co, Cr, Cu, Ga, La, Mn, Nb, Ni, P, Pb, Rb, Sr, Th, V, Y, Zn, Zr, Ti and Mo in geochemical exploration samples by Minipal 4 portable energy dispersive X-ray fluorescence spectrometer has been developed. The method provides the advantages of simple operation and more efficiency. The accuracy and precision of the method can meet the need in field site analysis. |
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| Keywords: | portable energy dispersive X-ray fluorescence spectrometer pressed powder pellet simultaneous measurement of multi-elements |
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