【引用本文】 刘江斌, 赵峰, 余宇, 等. X射线荧光光谱法同时测定地质样品中铌钽锆铪铈镓钪铀等稀有元素[J]. 岩矿测试, 2010, 29(1): 74-76.
 ,  ,  , et al. Simultaneous Determination of Nb, Ta, Zr, Hf, Ce, Ga, Sc and U in Geological Samples by X-ray Fluorescence Spectrometry[J]. Rock and Mineral Analysis, 2010, 29(1): 74-76.

X射线荧光光谱法同时测定地质样品中铌钽锆铪铈镓钪铀等稀有元素

1. 

国土资源部兰州矿产资源监督检验中心

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国土资源部兰州矿产资源监督检验中心

3. 

国土资源部兰州矿产资源监督检验中心

4. 

国土资源部兰州矿产资源监督检验中心

5. 

国土资源部兰州矿产资源监督检验中心

6. 

国土资源部兰州矿产资源监督检验中心

收稿日期: 2009-03-30  修回日期: 2009-07-06 

Simultaneous Determination of Nb, Ta, Zr, Hf, Ce, Ga, Sc and U in Geological Samples by X-ray Fluorescence Spectrometry

1. 

Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products, The Ministry of Land and Resources

2. 

Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products, The Ministry of Land and Resources

3. 

Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products, The Ministry of Land and Resources

4. 

Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products, The Ministry of Land and Resources

5. 

Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products, The Ministry of Land and Resources

6. 

Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products, The Ministry of Land and Resources

Received Date: 2009-03-30
Revised Date: 2009-07-06

摘要:采用粉末压片法制样,选用标准样品,以经验α系数和散射线内标法校正基体效应和元素谱线重叠干扰,使用ZSX Primus Ⅱ X射线荧光光谱仪对一般地质样品中的铌、钽、锆、铪、铈、镓、钪、铀等稀有元素进行测定,分析结果与标准值和参考值吻合,12次测定的相对标准偏差(RSD)小于10%。

关键词: X射线荧光光谱法;, 稀有元素;, 粉末压片;, 地质样品

Simultaneous Determination of Nb, Ta, Zr, Hf, Ce, Ga, Sc and U in Geological Samples by X-ray Fluorescence Spectrometry

KEY WORDS: X-ray, fluorescence, spectrometry,
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X射线荧光光谱法同时测定地质样品中铌钽锆铪铈镓钪铀等稀有元素

刘江斌, 赵峰, 余宇, 党亮, 张旺强, 陈月源