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Selenium status of children in Kashin-Beck disease endemic areas in Shaanxi, China: assessment with mercury 期刊论文
Environmental Geochemistry and Health, 2018, 卷号: 40, 期号: 2, 页码: 903-913
Authors:  Buyun Du;  Jun Zhou;  Jing Zhou
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Endemic Diseases  Hair Samples  Staple Food  Probable Daily Intake  Se–hg Interactions  Ele  
碎米荠对硒、镉超富集特性研究 期刊论文
地球与环境, 2018, 期号: 2, 页码: 173-178
Authors:  刘亚峰;   龙胜桥;   邵树勋
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碎米荠  超富集植物      吸收富集  
页岩气储层浅表样品垂向风化特征——以贵州习水龙马溪组页岩为例 期刊论文
矿物学报, 2018, 期号: 1, 页码: 74-84
Authors:  俞忠彬;  谷渊涛;  聂信;  覃宗华;  于文彬;  万泉
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页岩  风化  资源评估  龙马溪组  垂向  
Assessment of Metalloid and Metal Contamination in Soils from Hainan, China 期刊论文
International Journal of Environmental Research & Public Health, 2018, 卷号: 15, 期号: 3, 页码: 1-13
Authors:  Xiangjun Liao;  Chao Zhang;  Guangyi Sun;  Zhonggen Li;  Lihai Shang;  Yangrong Fu;  Yusheng He;  Yi Yang
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Metals  Arsenic  Soils  Hainan  Source  
Sorption of Differently Charged Gold Nanoparticles on Synthetic Pyrite 期刊论文
Minerals, 2018, 卷号: 8, 期号: 10, 页码: 1-13
Authors:  Suxing Luo;  Xin Nie;  Meizhi Yang;  Yuhong Fu;  Ping Zeng;  Quan Wan
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Gold Nanoparticles  Pyrite  Sorption  Charge  Electrostatic Interaction  
Cr Release from Cr-Substituted Goethite during Aqueous Fe(II)-Induced Recrystallization 期刊论文
Minerals, 2018, 卷号: 8, 期号: 9, 页码: 1-16
Authors:  Jian Hu;  Manjia Chen;  Chengshuai Liu;  Fangbai Li;  Jian Long;  Ting Gao;  Fei Wu;  Jing Lei;  Minghua Gu
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Trace Metal Release  Iron Mineral  Fe Atom Exchange  Phase Transformation  Soil Metal Activity  
Sequential samples reveal significant variation of mercury isotope ratios during single rainfall events 期刊论文
Science of The Total Environment, 2018, 卷号: 624, 页码: 133-144
Authors:  Shengliu Yuan;  Jiubin Chen;  Hongming Cai;  Wei Yuan;  Zhongwei Wang;  Qiang Huang;  Yujie Liu;  Xingyang Wu
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Mercury Isotopes  Wet Deposition Dynamic  Particulate Phase  Filtered Phase  Hydrogen And Oxygen Isotopes  Incense Burning  
Gallium isotope fractionation during Ga adsorption on calcite and goethite 期刊论文
Geochimica et Cosmochimica Acta, 2018, 卷号: 223, 页码: 350-363
Authors:  Wei Yuan;  Giuseppe D.Saldi;  JiuBin Chen;  MarinoVetuschi Zuccolini;  Jean-Louis Birck;  Yujie Liu;  Jacques Schott
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Gallium Isotopes  Significant Fractionation  Adsorption  Calcite  Goethite  
Determination of low bromine (Br) and iodine (I) in water with low-to high-salinity content using ICP-MS 期刊论文
International Journal of Mass Spectrometry, 2018, 卷号: 432, 页码: 52-58
Authors:  Lin Xu;   Chongguang Luo;   Hongwen Ling;   Yang Tang;   Hanjie Wen
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Ked Mode  Icp-ms  Bromine  Iodine  
贵州省稻田土壤重金属分布特征 期刊论文
矿物岩石地球化学通报, 2018, 期号: 6, 页码: 1084-1091
Authors:  孔祥宇;  黄国培;  程天金;  江帆;  王志伟;  李秋华;  喻子恒;  张华;  姚珩
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为揭示贵州省稻田土壤重金属的超标状况和空间分布特征,采集了92个稻田土壤样品,用icp-ms测定了样品的重金属含量,并运用单因子污染指数法、富集因子法和空间分析法对数据进行了分析处理。结果表明,贵州省稻田土壤的as、cd、cr、cu、ni、pb、sb和zn平均含量分别为(19.7±17.1)、(0.577±0.690)、(91.1±38.6)、(40.5±32.8)、(37.1±20.3)、(35.5±32.0)、(3.59±8.81)和(135±128) Mg/kg  89.1%的点位重金属超标,67.4%的点位为轻微(超标1~2倍)和轻度(超标2~3倍)超标  Ni、as、cd主要由地质高背景成因导致  在成矿区和成矿带上,出现源于人为活动的重金属超标,在一些点位和区域达到了中度超标(超标3~5倍)至重度(超标大于5倍)超标。