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Determination of Rare Earth Elements in Geological Samples by High-Energy Polarized Energy-Dispersive X-Ray Fluorescence Spectrometry |
YUAN Jing, SHEN Jia-lin*, LIU Jian-kun, ZHENG Rong-hua |
Nanjing Research Institute of Geology and Mineral Resources, Nanjing Center of Geological Survey, China Geological Survey, Nanjing 210016, China |
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Abstract Rapid determination of rare earth elements (REEs) in geological samples based on X-ray Fluorescence Spectrometry (XRF) is always a difficulty because of the characteristics of the rare earth elements and the limitations of traditional X-ray fluorescence spectrometer. To sovle this problom, a rapid simultaneous multi-element analysis for La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Y in soil, rock and deposit has been established using High-Eenrgy Polarized Energy-Dispersive X-ray Fluorescence Spectrometer (HE-P-EDXRF). The pressed powder pellet technique was adoped because of its simple sample preparation. Fifty-nine reference samples were used for the calibration. The measureing conditions of target elements were discussed, including the selection of analytical line and secondary target, matrix effect and spectral overlapping interence of some elements. The correlation coefficients of the linear regression lines for La, Ce, Pr, Nd and Ywere >0.99, and the rest were >0.969. Detection limits for Pr were 4.09 ppm and 0.03~2.13 ppm for the rest. The rock composition standard material GBW07105 was detected for 10 replicate measurements, and the relative standard deviations(RSD) was 0.81%~8.35%. The average relative error of test set between EDXRF data and ICP-MS data was 4.4%~15.4%. In a word, this method could achieve accurate determination of rare earth elements in rock, soil and deposit rapidly, and it is simple in operation.
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Received: 2016-10-18
Accepted: 2017-04-15
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Corresponding Authors:
SHEN Jia-lin
E-mail: sjlilu@163.com
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[1] WANG Zhong-gang, YU Xue-yuan, ZHAO Zhen-hua(王中刚,于学元,赵振华). Geochemistry of Rare Earth Elements(稀土元素地球化学). Beijing:Science Press(北京:科学出版社), 1989.
[2] JIA Shuang-lin, ZHAO Ping, YANG Gang, et al(贾双琳,赵 平,杨 刚,等). Rock and Mineral Analysis(岩矿测试), 2014, 33(2): 186.
[3] WU Shi-tou, WANG Ya-ping, SUN De-zhong, et al(吴石头,王亚平,孙德忠,等). Rock and Mineral Analysis(岩矿测试), 2014, 33(1): 12.
[4] LI Xiao-li, ZHANG Qin(李小莉,张 勤). Metallurgical Analysis(冶金分析), 2013, 33(7): 35.
[5] CHENG Ze, LIU Xiao-guang, TAN Yu-juan, et al(程 泽,刘晓光,谭玉娟,等). Rock and Mineral Analysis(岩矿测试), 2005, 24(1): 79.
[6] WANG Yi-ya, XU Jun-yu, ZHAN Xiu-chun, et al(王祎亚,许俊玉,詹秀春,等). Rock and Mineral Analysis(岩矿测试), 2013, 32(1): 58.
[7] Takeda A, Yamasaki S I, Tsukada H, et al. Soil Science and Plant Nutrition, 2011, 57(1): 19.
[8] JI Ang, ZHENG Nan, WANG He-jin, et al(吉 昂,郑 南,王河锦,等). Rock and Mineral Analysis(岩矿测试), 2011, 30(5): 528.
[9] Hisaya M, Kenji M, Shin-ichi Y, et al. Soil Science & Plant Nutrition, 2010, 56(4): 530.
[10] SHENG Cheng, ZHUO Shang-jun, JI Ang, et al(盛 成,卓尚军,吉 昂,等). PTCA(Part B: Chem. Anal.)(理化检验: 化学分册), 2012, 48(6): 629.
[11] Yada S, Kawasaki A, Matsuda K, et al. Japanese Journal of Soil Science and Plant Nutrition (Japan), 2006.
[12] JI Ang, TAO Guang-yi, ZHUO Shang-jun, et al(吉 昂,陶光仪,卓尚军,等). X-Ray Fluorescence Analysis(X射线荧光光谱分析). Beijing: Science Press(北京:科学出版社), 2003. 199.
[13] LUO Li-qiang, ZHAN Xiu-chun, LI Guo-hui(罗立强,詹秀春,李国会). X-Ray Fluorescence Spectrometry(X射线荧光光谱分析). Beijing: Chemical Industry Press(北京:化学工业出版社), 2015. 118.
[14] JI Ang, ZHUO Shang-jun, LI Guo-hui(吉 昂,卓尚军,李国会). Energy Dispersive X-ray Fluorescence Spectroscopy(能量色散X射线荧光光谱). Beijing: Science Press(北京:科学出版社), 2011. 184.
[15] WANG Guan, LI Hua-ling, REN Jing, et al(王 冠,李华玲,任 静,等). Rock and Mineral Analysis(岩矿测试), 2013, 32(4): 561. |
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