Research on the X-ray fluorescence spectrometry method to determine trace elements in kimberlite

IMR OpenIR

	Research on the X-ray fluorescence spectrometry method to determine trace elements in kimberlite; Research on the X-ray fluorescence spectrometry method to determine trace elements in kimberlite
	L. Zhang; C. W. Yan; Y. Lu
	2003 ; 2003
发表期刊	Spectroscopy and Spectral Analysis ; Spectroscopy and Spectral Analysis
ISSN	1000-0593 ; 1000-0593
卷号	23 期号:2 页码:396-399
摘要	It is very important to detect trace elements for kilmberlite. Through improving the working conditions of X-ray fluorescence spectrometer and optimizing the analytical conditions, the determination method of trace elements, such as Sc, Cr, Ni, Y, Nb, La, in kimberlite was worked out. The method has been successfully applied to the determination of trace elements in over 2 thousand samples of kimberlite from Liaoning povince. The detection limits of the method were relatively low (the detection limit of Sc droped from 9.54 to 2.83 mug.g(-1) and the detection limit of La droped from 21.68 mug.g(-1) to 9.18 mug.g(-1)), i.e. 2.83, 2.15,2.20, 1.17,1.05 and 9.18 mug.g(-1) for Sc, Cr, Ni, Y, Nb and La, respectively. The precision of the method was very high with 2.10%-7.09% of RSD (n = 20). Compared with ICP spectrometry this method is satisfactory. The method has proven to be simple and rapid with low cost and high efficiency.; It is very important to detect trace elements for kilmberlite. Through improving the working conditions of X-ray fluorescence spectrometer and optimizing the analytical conditions, the determination method of trace elements, such as Sc, Cr, Ni, Y, Nb, La, in kimberlite was worked out. The method has been successfully applied to the determination of trace elements in over 2 thousand samples of kimberlite from Liaoning povince. The detection limits of the method were relatively low (the detection limit of Sc droped from 9.54 to 2.83 mug.g(-1) and the detection limit of La droped from 21.68 mug.g(-1) to 9.18 mug.g(-1)), i.e. 2.83, 2.15,2.20, 1.17,1.05 and 9.18 mug.g(-1) for Sc, Cr, Ni, Y, Nb and La, respectively. The precision of the method was very high with 2.10%-7.09% of RSD (n = 20). Compared with ICP spectrometry this method is satisfactory. The method has proven to be simple and rapid with low cost and high efficiency.
部门归属	liaoning univ, sch chem sci & engn, shenyang 110036, peoples r china. chinese acad sci, state key lab corros & protect, shenyang 110016, peoples r china. liaoning inst geol & mineral resources, shenyang 110032, peoples r china.;zhang, l (reprint author), liaoning univ, sch chem sci & engn, shenyang 110036, peoples r china ; liaoning univ, sch chem sci & engn, shenyang 110036, peoples r china. chinese acad sci, state key lab corros & protect, shenyang 110016, peoples r china. liaoning inst geol & mineral resources, shenyang 110032, peoples r china.;zhang, l (reprint author), liaoning univ, sch chem sci & engn, shenyang 110036, peoples r china
关键词	Kimberlite Kimberlite X-ray Fluorescence Spectrometry X-ray Fluorescence Spectrometry Trace Elements Trace Elements
URL	查看原文 ; 查看原文
WOS记录号	WOS:000182839300057 ; WOS:000182839300057
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36168
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Zhang,C. W. Yan,Y. Lu. Research on the X-ray fluorescence spectrometry method to determine trace elements in kimberlite, Research on the X-ray fluorescence spectrometry method to determine trace elements in kimberlite[J]. Spectroscopy and Spectral Analysis, Spectroscopy and Spectral Analysis,2003, 2003,23, 23(2):396-399, 396-399.
APA	L. Zhang,C. W. Yan,&Y. Lu.(2003).Research on the X-ray fluorescence spectrometry method to determine trace elements in kimberlite.Spectroscopy and Spectral Analysis,23(2),396-399.
MLA	L. Zhang,et al."Research on the X-ray fluorescence spectrometry method to determine trace elements in kimberlite".Spectroscopy and Spectral Analysis 23.2(2003):396-399.