Wide-range particle characterization and elemental concentration in Beijing aerosol during the 2013 Spring Festival
文献类型：期刊论文
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| 作者 | Jing H(景晖); Li YF(李玉锋) ; Zhao JT(赵甲亭); Li B(李柏); Gao YX(高愈希); Jing, H; Li, YF; Zhao, JT; Li, B; Sun, JL
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| 刊名 | ENVIRONMENTAL POLLUTION
 ; ENVIRONMENTAL POLLUTION
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| 出版日期 | 2014 ; 2014 |
| 卷号 | 192页码:204-211 |
| 关键词 | Firecrackers Fireworks Particle distribution Elemental concentration Spring Festival Beijing Firecrackers Fireworks Particle distribution Elemental concentration Spring Festival Beijing |
| ISSN号 | 0269-7491 |
| DOI | 10.1016/j.envpol.2014.06.003 |
| 英文摘要 | The number and mass concentration, size distribution, and the concentration of 16 elements were studied in aerosol samples during the Spring Festival celebrations in 2013 in Beijing, China. Both the number and mass concentration increased sharply in a wide range from 10 nm to 10 mu m during the firecrackers and fireworks activities. The prominent increase of the number concentration was in 50 nm-500 nm with a peak of 1.7 x 10(5)/cm(3) at 150 nm, which is 8 times higher than that after 1.5 h. The highest mass concentration was in 320-560 nm, which is 4 times higher than the control. K, Mg, Sr, Ba and Pb increased sharply during the firework activities in PM10. Although the aerosol emission from firework activities is a short-term air quality degradation event, there may be a substantial hazard arising from the chemical composition of the emitted particles. (C) 2014 Elsevier Ltd. All rights reserved.; The number and mass concentration, size distribution, and the concentration of 16 elements were studied in aerosol samples during the Spring Festival celebrations in 2013 in Beijing, China. Both the number and mass concentration increased sharply in a wide range from 10 nm to 10 mu m during the firecrackers and fireworks activities. The prominent increase of the number concentration was in 50 nm-500 nm with a peak of 1.7 x 10(5)/cm(3) at 150 nm, which is 8 times higher than that after 1.5 h. The highest mass concentration was in 320-560 nm, which is 4 times higher than the control. K, Mg, Sr, Ba and Pb increased sharply during the firework activities in PM10. Although the aerosol emission from firework activities is a short-term air quality degradation event, there may be a substantial hazard arising from the chemical composition of the emitted particles. (C) 2014 Elsevier Ltd. All rights reserved. |
| 学科主题 | Environmental Sciences & Ecology ; Environmental Sciences & Ecology |
| 收录类别 | SCI |
| 电子版国际标准刊号 | 1873-6424 |
| 语种 | 英语 |
| WOS记录号 | WOS:000339774200025 ; WOS:000339774200025 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225001]  |
| 专题 | 高能物理研究所_多学科研究中心 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Jing H,Li YF,Zhao JT,et al. Wide-range particle characterization and elemental concentration in Beijing aerosol during the 2013 Spring Festival, Wide-range particle characterization and elemental concentration in Beijing aerosol during the 2013 Spring Festival[J]. ENVIRONMENTAL POLLUTION, ENVIRONMENTAL POLLUTION,2014, 2014,192, 192:204-211, 204-211. |
| APA | 景晖.,李玉锋.,赵甲亭.,李柏.,高愈希.,...&Chen, CY.(2014).Wide-range particle characterization and elemental concentration in Beijing aerosol during the 2013 Spring Festival.ENVIRONMENTAL POLLUTION,192,204-211. |
| MLA | 景晖,et al."Wide-range particle characterization and elemental concentration in Beijing aerosol during the 2013 Spring Festival".ENVIRONMENTAL POLLUTION 192(2014):204-211. |
入库方式： OAI收割
来源：高能物理研究所
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