光谱学与光谱分析 |
|
|
|
|
|
Determination of Platinum Group Elements in City Roadside Dusts by ICP-MS |
ZOU Xiao-wen1, 2, GAO Bo1, 2*, ZHOU Huai-dong1, 2, HAO Hong2, XU Dong-yu2 |
1. State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing 100038, China 2. Department of Water Environment, China Institute of Water Resources and Hydropower Research, Beijing 100038, China |
|
|
Abstract Platinum group elements (PGEs) can be naturally found only at very low concentration in the earth crust. However, the increasing usage of PGEs in vehicle exhaust catalysts, and some other applications cause their anthropogenic emission and spread in the environment. Currently,the accumulation of PGEs in the environment has increased over the time. Catalytic converters of modern vehicles are considered to be the main sources of PGE pollution. In order to survey PGEs contamination at residential districts in the urban areas of Beijing City, roadside dust samples were collected. The roadside dust samples were digested with aqua regia and separated and purified with cation exchange resin (Dowex AG50W-X8), and then the resulting solutions were analyzed with inductively coupled plasma mass spectrometry (ICP-MS). PGEs pollution degree in dusts was analyzed using Geoaccumulation Index. The results showed that the concentrations of Pd, Pt and Rh in roadside dusts ranged from 14.20~161.80 ng·g-1 (50.76 ng·g-1), 9.39~70.80 ng·g-1(23.82 ng·g-1), 3.18~17.05 ng·g-1(7.54 ng·g-1), respectively. It indicated that concentrations of PGEs in dusts of residential areas were obviously higher than those values in Beijing soil background. The results of Geoaccumulation Index assessment indicated that the roadside dusts in residential areas were obviously polluted by the PGEs in Beijing city. The order of average pollution level of the PGEs is: Pd>Pt>Rh.
|
Received: 2014-12-22
Accepted: 2015-03-15
|
|
Corresponding Authors:
GAO Bo
E-mail: gaobo@iwhr.com
|
|
[1] Sen I S. Environmental Science and Technology, 2013, 47: 13903. [2] Pan S, Zhang G, Sun Y. Science of the Total Environment, 2009,407: 4248. [3] Moldovan M, Palacios M A, Gomez M. Science of the Total Environment, 2002, 296: 199. [4] Ek K H, Morrison G M, Rauch S. Science of the Total Environment, 2004, 334-335: 21. [5] Wang J, Zhu R H, Shi Y Z. Journal Environmental Science, 2007, 19(1): 29. [6] XU Ling-ling, GAO Bo, LU Jin, et al(徐玲玲, 高 博, 陆 瑾, 等). Environmental Science(环境科学),2011, 32(3): 739. [7] Sutherland R A, Pearson D G, Ottley C J. Applied. Geochemistry, 2007, 22(7): 1485. [8] Müller G. Geography Journal, 1969, 2(3): 108. [9] LIU Yu-yan, LIU Min, CHENG Shu-bo(刘玉燕, 刘 敏, 程书波). Acta Scientiae Circumstantiae(环境科学学报), 2009, 29(9): 1864. |
[1] |
ZHANG Liang-liang, WANG Chang-hua, HU Fang-fei, MO Shu-min, LI Ji-dong*. Determination of Trace Impurity Elements in Zircaloy by Ion Exchange-Inductively Coupled Plasma Mass Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(08): 2622-2628. |
[2] |
ZHAO Qian-qian1, YAN Lai-lai1,2, XIE Qing1,2, LIU Ya-qiong1,2, YANG Si-yu1, GUO Chen1, WANG Jing-yu1,2*. Effect of Zinc on the Growth and Element Content of Lactobacillus Acidophilus[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(05): 1489-1494. |
[3] |
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. |
[4] |
XU Juan1*, YANG Shou-ye1, HU Zhao-chu2, LUO Tao2, HUANG Xiang-tong1 . A New Sample Fusion Technique for Quantitative Analysis of Major and Minor Elements in Sulfides with X-Ray Fluorescence Spectrometry and Laser Ablation Inductively Coupled Plasma Mass Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(11): 3683-3688. |
[5] |
MA Xiao-ling1, LIU Jing-jun1, 3, DENG Feng-yu1,ZUO Hang1, 4, HUANG Fang1, ZHANG Li-yang1, LIU Ying1, 2* . Research on the Content Characteristics and Pollution Evaluation of Heavy Metals in Filtered Water and Suspended Particles from Gansu, Ningxia and Inner Mongolia Sections of the Yellow River in Wet Season Using HR-ICP-MS [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(10): 2872-2877. |
[6] |
QIN Wen-xia, GONG Qi*, LI Min, DENG Li-xin, MO Li-shu, LI Yan-lin . Determination of Arsenic in Food Package Aluminum by Ultrasound Assisted Solid Phase Extraction/ICP-AES[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(04): 1043-1047. |
[7] |
MA Xiao-ling1, LIU Jing-jun1,3, ZUO Hang1,4, HUANG Fang1, LIU Ying1, 2* . Study on Speciation Analysis and Ecological Risk Assessment of Heavy Metals in Surface Sediments in Gansu, Ningxia and Inner Mongolia Sections of the Yellow River in Wet Season with HR-ICP-MS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(04): 1062-1067. |
[8] |
DING Liang1, YANG Hui1, XI Ya-nan2, ZHANG Jin-chao2, SHEN Shi-gang2* . Synthesis and Characterization of Non Fluorescent ZnS Nano Clusters [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(01): 146-150. |
[9] |
WU Zhao-bin1, 3, CHEN Fang1, 2, 3, CHEN Lan-zhen1, 2, 3*, ZHAO Jing1, 3*, LI Yi1, 2, 3, WU Li-ming1, 2, 3,YE Zhi-hua4 . Application of Inductively Coupled Plasma Mass Spectrometry with Chemometric Methods in Classification of Honeys According to Their Types[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(01): 217-222. |
[10] |
ZHANG Yong1, JIA Yun-hai1*, CHEN Ji-wen1, SHEN Xue-jing1, LIU Ying2, ZHAO Lei2, LI Dong-ling1, HANG Peng-cheng3, ZHAO Zhen3, FAN Wan-lun4, WANG Hai-zhou1. Progress in the Application of Laser Ablation ICP-MS to Surface Microanalysis in Material Science[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(08): 2238-2243. |
[11] |
LIU Lu-wen1, ZENG Wei-li2, ZHU Xiang-fei2, WU Jin-quan2, LIN Zhao-xiang2* . Time-Evolution Study on the Cation Exchange in the Process of Reinforcing Slip Soil by Laser-Induced Breakdown Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(03): 805-807. |
[12] |
ZHAO Xi-mei1,2, Lü Chun-yan3,LIU Qing4, ZHU Xi-cun2* . Using Atomic Fluorescence Spectrometry to Study the Spatial Distribution of As and Hg in Orchard Soils [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(02): 538-541. |
[13] |
YIN Shu-hua1, GAO Bo1*, LI Qiang2, ZHOU Huai-dong1, WANG Jian-kang3, HUANG Yong1 . Application of ICP-MS in Assessing the Pollution of Seldom Monitored Trace Elements in City Roadside Dusts [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(12): 3396-3401. |
[14] |
WU Ying-juan, CHEN Yong-heng, YANG Chun-xia, CHANG Xiang-yang. Application of ICP-MS in Evaluating Element Contamination in Soils[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2008, 28(12): 2970-2974. |
[15] |
WANG Xiao-ping1,ZHANG Ji-long2. Determination of 235U/238U Isotope Ratios in Camphor Tree Bark Samples by MC-ICP-MS after Separation of Uranium from Matrix Elements [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(07): 1428-1432. |
|
|
|
|