| 光谱学与光谱分析 |
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| Reflectance Characteristics of Rare Earth Solution with Different Concentrations |
| DAI Jing-jing1, WANG Deng-hong1, LI Qing-ting2, CHEN Zheng-hui1 |
1. Ministry of Land and Resources, Key Laboratory of Metallogeny and Mineral Assessment, Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China
2. Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China |
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Abstract In the present paper, ten aqueous samples which contain different concentrations of REE were collected in south Jiangxi province, and the reflectance spectra and the concentrations of REE were measured by analytical spectral devices (ASD) FieldSpec-3 reflectance spectroscopy and inductively coupled plasma mass spectrometry (ICP-MS), respectively. The results show that the spectra presented mix characteristics of pure water and rare earth oxide. In addition, six diagnostic absorption features caused by REE in visible and near-infrared wavelengths were detected. Then, relative absorption depths of the six absorption wavelength were calculated by the ratio spectra of sample spectra and pure water spectra. Finally, concentrations of total REE of ten samples and relative absorption depths of the six absorption wavelength were selected as two factors, and their relationship was perfectly described using linear regression analysis in which correlation coefficient was up to 96%-97%. The study provides a new method for quantitative estimation of different concentrations of dissolved REE in aqueous media, and strengthens theoretical basis for hyperspectral information extraction of REE.
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Received: 2013-07-13
Accepted: 2013-10-25
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Corresponding Authors:
DAI Jing-jing
E-mail: daijingjing863@sina.com
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[1] Van der Meer F. Internatinal Journal of Applied Earth Observation and Geoinformation, 2004, 5: 55.
[2] WANG Run-sheng(王润生). Journal of Geo-Information Science(地球信息科学学报)，2009, 11(3): 261.
[3] Binnemans K. Chemical Reviews, 2007, 107: 2592.
[4] Ardanova L I, Get’man E I, Loboda S N, et al. Inorganic Chemistry, 2010, 49(22): 10687.
[5] Batsanov S S, Derbeneva S S, Batsanova L R. Journal of Applied Spectroscopy, 1969, 10(2): 240.
[6] Swayze G A, Wise R, Livo E, et al. USGS Digital Spectral Library Splib06a. Denver, CO: US Geological Survey, 2007.
[7] Bedini E. Remote Sensing of Environment, 2009, 113(6): 1208.
[8] Silver J, Withnall R, Fern G, et al. Improvements in Rare-Earth-Based Materials. UK. 0806998.1, 2008.
[9] CHI Ru-an, TIAN Jun(池汝安, 田 君). Journal of the Chinese Rare Earth Society(中国稀土学报), 2007, 25(6): 641.
[10] GAO Zhi-qiang, ZHOU Qi-xing(高志强, 周启星). Chinese Journal of Ecology(生态学杂志), 2011, 30(12): 2915.
[11] CAI Bo-feng, SHAO Xia(蔡博峰, 绍 霞). Remote Sensing for Land& Resources(国土资源遥感), 2007, 2: 39. |
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