| 光谱学与光谱分析 |
|
|
|
|
|
| Study on Speciation and Fractionation of Rare Earth Elements in Surface Sediments in Gansu, Ningxia and Inner Mongolia Sections of Yellow River |
| LIU Jing-jun, LAI Zi-juan, LIU Ying* |
| College of Life and Environmental Science, Minzu University of China, Beijing 100081, China |
|
|
|
|
Abstract In the present paper, BCR sequential extraction and high resolution inductively coupled plasma-mass spectrometry (HR-ICP-MS) were performed to analyze the speciation contents of 14 kinds of rare earth elements (REE) in the surface sediments from 12 sampling sites (S1-S12) in Gansu, Ningxia and Inner Mongolia Sections of Yellow River, and REE fractionation were also studied. The results indicated that the contents of REE in 12 sediment samples were the same order. The average contents of 14 rare earth elements were in this order: Ce(66.4)>La(35.8)>Nd(28.6)>Pr(7.88)>Sm(5.87) >Gd(5.01)>Dy(4.53)>Yb(2.86)>Er(2.51)>Eu(1.31)>Ho(0.856)>Tb(0.760)>Tm(0.428)>Lu(0.404), which were similar to the Chinese soil background. The residual fractions of all elements were present at the highest percentages(71.9%～93.9%), which indicated that the bioavailability or environmental impact was low. The percentage of reducible fraction was the lowest, ranged from 0.20% to 3.87% with the mean value of 0.83%, while the oxidizable fraction percentage(7.61%) was close to acid-soluble fraction(7.69%). But in Maqu (S12), oxidizable percentage (16.1%) was significantly higher than the acid-soluble fraction(1.73%). Correlation analysis showed that there was a significant positive correlation between total organic carbon (TOC) content and oxidizable percentage, and the correlation coefficients were between 0.763 and 0.914. REE fractionation results showed that: the contents of REE in surface sediments of Gansu, Ningxia and Inner Mongolia Sections of Yellow River were mainly from soil weathering, with light-REE enrichment and Eu depletion. The chondrite-normalized curve implied that La and Ce in Jinshawan (S8) and Baotou-Dengkou (S1) and heavy REE at all the sampling points might have external REE sources.
|
|
Received: 2012-08-10
Accepted: 2012-11-26
|
|
|
|
Corresponding Authors:
LIU Ying
E-mail: liuying430@yahoo.com.cn
|
|
[1] Yang S Y, Jung H S, Choi M S, et al. Earth Planet Sci. Lett., 2002, 201: 407.
[2] Hannigan R, Dorval E, Jones C, et al. Chem. Geol., 2010, 272: 20.
[3] YAO Fan-zhao, HU Xin, LIU Xin, et al(姚藩照, 胡 忻, 柳 欣, 等). Journal of the Chinese Rare Earth Society(中国稀土学报), 2010, 28(4): 495.
[4] CHEN Zu-yi, ZHU Xu-dong(陈祖义, 朱旭东). Journal of Ecology and Rural Environment(生态与农村环境学报), 2008, 24(1): 88.
[5] LI Yu-mei, REN Zhi-yong, YU Ling-hong, et al(李玉梅, 任智勇, 于玲红, 等). Yellow River(人民黄河), 2010, 32(12): 138.
[6] Wang Z L, Liu C Q. J. Oceanogr., 2008, 64(3): 407.
[7] PANG Shou-ji, YE Si-yuan, SU Xin, et al(庞守吉, 叶思源, 苏 新, 等). Acta Geoscientia Sinica(地球学报), 2008, 29(5): 607.
[8] HE Jiang, MI Na, KUANG Yun-chen, et al(何 江, 米 娜, 匡运臣, 等). Environmental Science(环境科学), 2004, 25(2): 61.
[9] YANG Shou-ye, LI Cong-xian, Jung H S, et al(杨守业, 李从先, Jung Hoi-Soo, 等). Progress in Natural Science(自然科学进展), 2003, 13(4): 365.
[10] PENG An, ZHU Jian-guo(彭 安, 朱建国). Environmental Chemistry and Ecological Effects of Rare Earth Elements(稀土元素的环境化学及生态效应). Beijing: China Environmental Science Press(北京: 中国环境科学出版社), 2003.
[11] The China Environmental Monitoring Station(中国环境监测总站). Background Value of China Soil Elements(中国土壤元素背景值). Beijing: China Environmental Science Press(北京: 中国环境科学出版社), 1990.
[12] ZHUANG Ke-lin, BI Shi-pu, SU Da-peng, et al(庄克琳, 毕世普, 苏大鹏, 等). Marine Geology & Quaternary Geology(海洋地质与第四纪地质), 2005, 25(4): 15.
[13] Tessier A, Campbell P G C, Bisson M. Anal. Chim. Acta, 1979, 51(07): 844.
[14] Quevauviller P H, Rauret G, Griepink B. Int. J. Environ. Anal. Chem., 1993, 51: 231. |
| [1] |
ZHU Zhao-zhou1*, YANG Xin-xin1, LI Jun1, HE Hui-jun2, ZHANG Zi-jing1, YAN Wen-rui1. Determination of Rare Earth Elements in High-Salt Water by ICP-MS
After Pre-Concentration Using a Chelating Resin[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1862-1866. |
| [2] |
XU Jin-li1, 2, HU Meng-ying1, 2, ZHANG Peng-peng1, 2, XING Xia1, 2, BAI Jin-feng1, 2, ZHANG Qin1, 2*. Application of High Pressure Pelletised Sample and LIBS in the Determination of Rare Earth Elements in Soil Samples[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(12): 3806-3811. |
| [3] |
LIU Wei-yi, MENG Yuan, JIN Bai-chuan, JIANG Meng-yun, LIN Zu-hong, HU Li-yang, ZHANG Ting-ting*. Distribution Characteristics and Ecological Risk Assessment of Heavy Metals in Surface Sediments of the North Canal Using ICP-OES[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(12): 3912-3918. |
| [4] |
WANG Yi-ya1, GAO Xin-hua2, WANG Yi-min1*, DENG Sai-wen1, LI Song1. Review on the Literature of X-Ray Fluorescence Analysis of Rare Earth Elements in Geological Materials[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(11): 3341-3352. |
| [5] |
YUAN Xiao-xue, ZHOU Ding-you, LI Jie*, XU Xian-shun, YONG Li, HU Bin, LIU Tao*. Progress in the Analysis of Elements in PM2.5 by ICP-MS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(08): 2373-2381. |
| [6] |
PEI Jing-cheng, HUANG Wei-zhi, ZHANG Qian, ZHAI Shao-hua. Chemical Constituents and Spectra Characterization of Demantoid from Russia[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(12): 3849-3854. |
| [7] |
SUN Qi-xuan, WEI Xing, LIU Xun, YANG Ting, CHEN Ming-li*, WANG Jian-hua*. Atomic Spectrometry/Elemental Mass Spectrometry in Bioanalytical Chemistry: A Review[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(05): 1340-1345. |
| [8] |
GUO Chen-hui1, LIU Ying1, 2*. A Comparative Study on the Accumulated Degree and Exchange Ability of Phosphorus in Surface Sediments from Gansu, Ningxia and Inner Mongolia Sections of the Yellow River in Different Water Periods by Using Spectrophotometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(05): 1586-1592. |
| [9] |
LIU Zhen-yu1, 3, CUI Ting-wei2, ZHANG Sheng-hua1, ZHAO Wen-jing4. Piecewise Linear Retrieval Suspended Particulate Matter for the Yellow River Estuary Based on Landsat8 OLI[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(08): 2536-2541. |
| [10] |
JI Yu-shan1, FANG Fang1, WANG Hui-bin1, MA Xiao-yan1, LIU Ying1,2*. Distribution of Phosphorus Fractions and Kinetics Characteristics in Surface Sediments of Taihu Lake by Using Spectrophotometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(05): 1508-1513. |
| [11] |
FANG Fang1, JI Yu-shan1, LI Xiang1, BAI Na1, LIU Ying1,2*. Assessment of Pollution and Heavy Metals in Filtered Water and Surface Sediments of Taihu Lake by Using ICP-MS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1245-1250. |
| [12] |
YUAN Jing, SHEN Jia-lin*, LIU Jian-kun, ZHENG Rong-hua. Determination of Rare Earth Elements in Geological Samples by High-Energy Polarized Energy-Dispersive X-Ray Fluorescence Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(02): 582-589. |
| [13] |
GUO Chen-hui1, LI He-xiang1, FANG Fang1, JI Yu-shan1, XING Yun-xin1, FAN Yi-bing1, LIU Ying1,2*. Study on Distribution of Phosphorus Fractions and Adsorption-Desorption Characteristics in Surface Sediments of the Yellow River by Molybdenum Antimony Spectrophotometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(01): 218-223. |
| [14] |
ZHANG Fang1, 2, 3, ZHANG Wei-jie1, 3, DING Yan-yan1, 3, ZHAO Zhong-guo1, 3, GE Hao1, 3. XRD Diffraction Characteristics and Microscopic Morphology of Carbonates in Saline-Alkaline Soil from the Shore of the Aibi Lake[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(12): 3893-3899. |
| [15] |
TIAN Meng-jing1, MA Xiao-ling1, JIA Jia1, QIAO Yu1, WU Ting-yan1, LI He-xiang1, LIU Ying1,2*. Study of Residents’ Exposure to Arsenic Near the Yellow River Gan-Ning-Meng Reaches Using Inductively Coupled Plasma Mass Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(05): 1628-1633. |
|
|
|
|
