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Quantitative verification of 1: 100 diluted fused glass beads for X-ray fluorescence analysis of geological specimens

文献类型：期刊论文

作者Xue, Ding-Shuai2,3,4; Su, Ben-Xun5; Zhang, Dan-Ping5; Liu, Yan-Hong5; Guo, Ju-Jie5; Guo, Qian5; Sun, Jie-Fang4,6; Zhang, Shu-Ying1
刊名JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
出版日期2020-12-01
卷号35期号:12页码:2826-2833
ISSN号0267-9477
DOI10.1039/d0ja00273a
英文摘要We developed a fusion glass disc technique using small-size samples (30 mg) for assaying precious siliceous samples of geochemical reference materials using wavelength-dispersive X-ray fluorescence determination of major (SiO2, TiO2, Al2O3, TFe2O3, MnO, MgO, CaO, Na2O, K2O, and P2O5) and minor (Ni, Sr, and Zr) elements. The normal-size glass discs (approximately 30 mm in diameter) were prepared using an automatic fluxer, combined with manual preparation, with a flux to sample ratio of 100 : 1. GSR-1 and GSR-3 were selected to evaluate the results obtained using XRF, ICP-OES (fusion), and ICP-OES (acid attack) and to assess the accuracy and precision of the three methods based on Whitty-Leveille and coworkers' protocol. In the present work, a set of 46 rock certified reference materials (CRMs) was used to calibrate the spectrometer and another set of 16 CRMs was analyzed further to validate the accuracy and precision of the procedure. The homogeneity of the discs was evaluated using the mu-XRF mapping image technique. In general, we obtained good agreement with the recommended values for most determinations. Finally, we summarized the small-size sample methods published in recent years and compared the advantages and disadvantages of these methods in detail.
WOS关键词TRACE-ELEMENTS ; SAMPLE PREPARATION ; SILICATE ROCKS ; XRF ; MG
资助项目National Natural Science Foundation of China[41403021] ; National Natural Science Foundation of China[41703021] ; National Natural Science Foundation of China[41525012] ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Chinese Academy of Sciences[T201804]
WOS研究方向Chemistry ; Spectroscopy
语种英语
WOS记录号WOS:000596707400003
出版者ROYAL SOC CHEMISTRY
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Experimental Technology Innovation Fund of the Institute of Geology and Geophysics ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences
源URL[http://ir.iggcas.ac.cn/handle/132A11/99879]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
地质与地球物理研究所_中国科学院矿产资源研究重点实验室
通讯作者Xue, Ding-Shuai; Su, Ben-Xun
作者单位1.Spectris Instrumentat & Syst Shanghai Ltd BTG, Shanghai, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, POB 9825, Beijing 100029, Peoples R China
6.Beijing Ctr Dis Prevent & Control, Beijing Key Lab Diagnost & Traceabil Technol Food, Beijing 100013, Peoples R China
推荐引用方式
GB/T 7714		 Xue, Ding-Shuai,Su, Ben-Xun,Zhang, Dan-Ping,et al. Quantitative verification of 1: 100 diluted fused glass beads for X-ray fluorescence analysis of geological specimens[J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,2020,35(12):2826-2833.
APA Xue, Ding-Shuai.,Su, Ben-Xun.,Zhang, Dan-Ping.,Liu, Yan-Hong.,Guo, Ju-Jie.,...&Zhang, Shu-Ying.(2020).Quantitative verification of 1: 100 diluted fused glass beads for X-ray fluorescence analysis of geological specimens.JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,35(12),2826-2833.
MLA Xue, Ding-Shuai,et al."Quantitative verification of 1: 100 diluted fused glass beads for X-ray fluorescence analysis of geological specimens".JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 35.12(2020):2826-2833.

入库方式： OAI收割

来源：地质与地球物理研究所

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