| X射线荧光光谱法测定黏土中的主次组分 |
| |
| 引用本文： | 刘江斌,祝建国.X射线荧光光谱法测定黏土中的主次组分[J].分析测试技术与仪器,2011,17(2):106-109. |
| |
| 作者姓名： | 刘江斌 祝建国 |
| |
| 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，使用ZSX Primus Ⅱ X射线荧光光谱仪对黏土样品中的Al2O3、SiO2、Fe2O3、CaO、MgO、K2O、Na2O、MnO、P2O5、TiO2、Cu、Cr等组分进行测定，分析结果与标准值和化学值相吻合，12次测定的相对标准偏差小于10%.
|
| 关 键 词： | X射线荧光光谱 黏土 熔融玻璃片 |
| 收稿时间： | 3/4/2011 12:00:00 AM |
| 修稿时间： | 2011/4/15 0:00:00 |
Simultaneous Determination of Major and Minor Components in Clay Samples by XRF Spectrometry |
| |
| LIU Jiang-bin and ZHU Jian-guo.Simultaneous Determination of Major and Minor Components in Clay Samples by XRF Spectrometry[J].Analysis and Testing Technology and Instruments,2011,17(2):106-109. |
| |
| Authors: | LIU Jiang-bin and ZHU Jian-guo |
| |
| Institution: | Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products,Ministry of Land and Resources, Lanzhou 730050, China |
| |
| Abstract: | An X-Ray fluorescence spectrometric method(using a ZSX Primus Ⅱ XRF spectrometor) with fusion sample preparation technique has been developed for the determination of Al2O3、SiO2、Fe2O3、CaO、MgO、K2O、Na2O、MnO、P2O5、TiO2、 Cu、Cr in clay.The matrix effect was corrected by experiential α coefficient and scattered line as the internal standard.The results are in agreement with certified values with precision of less than 10% RSD. |
| |
| Keywords: | X-ray fluorescence spectrometry Determination of Major and Minor Components clay Samples |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《分析测试技术与仪器》浏览原始摘要信息 |
| 点击此处可从《分析测试技术与仪器》下载免费的PDF全文 |
