ICP-MS在大气颗粒物重金属分析中的应用研究 |
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引用本文: | 黄晶,王晨希,姚佳. ICP-MS在大气颗粒物重金属分析中的应用研究[J]. 环境科学与管理, 2015, 0(8). DOI: 10.3969/j.issn.1673-1212.2015.08.037 |
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作者姓名: | 黄晶 王晨希 姚佳 |
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作者单位: | 镇江环境监测中心站,江苏 镇江,212000 |
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摘 要: | 针对ICP-MS技术的使用特点及在大气颗粒物中重金属分析优势,对近年来中外学者在大气颗粒物重金属分析领域的应用进行了综述。主要从价态分析、样品采集过程中滤膜的选择、前处理时消解方式的选择、在ICP-MS的分析过程中,内标元素的选择及如何去除干扰的等五个方面作出了分析和阐述。
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关 键 词: | ICP-MS 大气颗粒物 重金属 |
Application of ICP-MS Method in Detecting Heavy Metals in Atmospheric Particulate Matter |
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Abstract: | This paper introduced the characteristics and advantages of Inductively Coupled Plasma Mass Spectrometry ( ICP-MS) technology in the analysis of heavy metals in atmospheric particles .In recent years, many scholars have applied in the analysis in heavy metal using the technique.The paper made the analysis and elaboration from five aspects, including valence state analysis, filter selection in sample collection , choosing digestion method , selecting the internal standard and removing the interference . |
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Keywords: | ICP-MS atmospheric particulate matter heavy metal |
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