| X射线荧光光谱法同时测定石灰石中主次痕量组分 |
| |
| 引用本文： | 刘江斌,曹成东,赵峰,陈月源,谈建安,党亮,余宇.X射线荧光光谱法同时测定石灰石中主次痕量组分[J].岩矿测试,2008,27(2):149-150. |
| |
| 作者姓名： | 刘江斌 曹成东 赵峰 陈月源 谈建安 党亮 余宇 |
| |
| 作者单位： | 国土资源部兰州矿产资源监督检验中心,甘肃,兰州,730050 |
| |
| 摘 要： | 采用熔融玻璃片和粉末压片法制样,选用标准样品,以经验α系数和散射线内标法校正元素谱线重叠干扰和基体效应,用ZSX PrimusⅡX射线荧光光谱仪对石灰石样品中CaO、Na2O、MgO、Al2O3、SiO2、K2O、TFe2O3、P2O5、TiO2、MnO和S等主次痕量组分进行测定,分析结果与标准值和化学值相符,12次测定的相对标准偏差小于10%。
|
| 关 键 词： | X射线荧光光谱法 主次痕量组分 同时测定 石灰石 熔融玻璃片 粉末压片 |
| 文章编号： | 0254-5357(2008)02-0149-02 |
| 修稿时间： | 2007年8月30日 |
Simultaneous Determination of Major, Minor and Trace Components in Limestone Samples by X-ray Fluorescence Spectrometry |
| |
| LIU Jiang-bin,CAO Cheng-dong,ZHAO Feng,CHEN Yue-yuan,TAN Jia-nan,DANG Liang,YU Yu.Simultaneous Determination of Major, Minor and Trace Components in Limestone Samples by X-ray Fluorescence Spectrometry[J].Rock and Mineral Analysis,2008,27(2):149-150. |
| |
| Authors: | LIU Jiang-bin CAO Cheng-dong ZHAO Feng CHEN Yue-yuan TAN Jia-nan DANG Liang YU Yu |
| |
| Institution: | (Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products,The Ministry of Land and Resources,Lanzhou 730050,China) |
| |
| Abstract: | A X-ray fluorescence spectrometric method (using ZSX Primus Ⅱ instrument) with fusion and pressed pellet sample preparation has been developed for the determination of major,minor and trace components including CaO,Na2O,MgO,Al2O3,SiO2,K2O,TFe2O3,P2O5,TiO2,MnO and S in limestone samples.The matrix effect is corrected by classic α coefficient and using scattered line as internal standard.The results are in agreement with certified values with precision of less than 10%RSD(n=12). |
| |
| Keywords: | X-ray fluorescence spectrometry major minor and trace components simultaneous determination limestone fused glass pellet powder pellet |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《岩矿测试》浏览原始摘要信息 |
| 点击此处可从《岩矿测试》下载免费的PDF全文 |
|
