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| 郑州市近地层1.5和40米处大气气溶胶中微量元素及晶体物质的分布 | |
| 引用本文： | 李尉卿,毛晓明,李舒,李睿.郑州市近地层1.5和40米处大气气溶胶中微量元素及晶体物质的分布[J].现代科学仪器,2007,17(1):92-95. |
| 作者姓名： | 李尉卿 毛晓明 李舒 李睿 |
| 作者单位： | 1. 河南省环境保护研究院,郑州,450004 2. 河南大学化学化工学院,开封,475001 3. 澳大利亚卧龙岗大学计算机学院,悉尼,2500 |
| 摘 要： | 采集了近地面1．5m和40m处气溶胶中的TSP、PM10、SO2和NOx。并对TSP、PM10中的Ag、Al、As、Ba、Be、Bi、Ca、Cd、Co、Cr、Cu、Fe、Pb、Sb等26种微量元素的浓度进行了分析；TSP和PM10的物相结构进行了测试。讨论和研究了气溶胶中不同高度微量元素及晶体物质的垂直分布规律和部分污染物的来源，为河南省和郑州市大气气溶胶的研究奠定了基础。 |
| 关 键 词： | 气溶胶 微量元素 晶体物质 |
| 收稿时间： | 2006/12/10 |
| 修稿时间： | 2006年12月10 |
Vertical Distributing of Microelements and Crystalloids of Aerosol in Atmosphere anear Ground Layer of Zhengzhou City |
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| Li Weiqing,Mao Xiaoming,Li Shu,Li Rui.Vertical Distributing of Microelements and Crystalloids of Aerosol in Atmosphere anear Ground Layer of Zhengzhou City[J].Modern Scientific Instruments,2007,17(1):92-95. | |
| Authors: | Li Weiqing Mao Xiaoming Li Shu Li Rui |
| Abstract: | In this article, the TSP, PM10, SO2 and NOx were gathered from the aerosols at the height of 1.5m and 40m. The concentrations of 26 elements were measured in TSP and PM10 such as Ag, Al, As, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Pb, Sb. Also, the phase of TSP and PM10 have been analyzed. This article also discussed the orderliness of nature distribution and various microelements as well as crystalloids in aerosol at each height. And, the source have been traced about some pollutants in aerosols. This work laid foundation for the future studies of atmospheric aerosols in Zhengzhou and Henan Province. |
| Keywords: | TSP PM10 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
