INAA study for characterization of PM10 and PM2.5 in Beijing and influence of dust storm
文献类型：期刊论文
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| 作者 | Song Y(宋燕); Xu DD(徐殿斗) ; Chai ZF(柴之芳); Ou YH(欧阳宏); Feng WY(丰伟悦); Mao XY(毛雪瑛); Song, Y; Xu, DD; Chai, ZF; Ouyang, H
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| 刊名 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
 ; JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
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| 出版日期 | 2006 ; 2006 |
| 卷号 | 270期号:1页码:#REF! |
| DOI | 10.1007/s10967-006-0305-4 |
| 通讯作者 | Song, Y (reprint author), Inst High Energy Phys, Lab Nucl Analyt Tech, POB 918, Beijing 100049, Peoples R China. ; Song, Y (reprint author), Inst High Energy Phys, Lab Nucl Analyt Tech, POB 918, Beijing 100049, Peoples R China. |
| 文献子类 | Article; Proceedings Paper |
| 英文摘要 | PM10 and PM2.5 samples were collected simultaneously in Beijing, China, and analyzed by INAA and ICP-MS. Seasonal variations of the concentrations of ambient particles and their elemental compositions were found. The main sources of PM10 and PM2.5 in spring were the crust, coal burning and vehicle exhaust, in which the former was significant. During a strong dust storm, the concentrations of the crustal elements in PM10 and PM2.5 increased remarkably, but the concentrations of some anthropogenic elements decreased. The enrichment factors of these anthropogenic elements also decreased sharply during the dust storm, which indicated that they were mostly originated from local anthropogenic pollution and diluted by the huge amount of dust.; PM10 and PM2.5 samples were collected simultaneously in Beijing, China, and analyzed by INAA and ICP-MS. Seasonal variations of the concentrations of ambient particles and their elemental compositions were found. The main sources of PM10 and PM2.5 in spring were the crust, coal burning and vehicle exhaust, in which the former was significant. During a strong dust storm, the concentrations of the crustal elements in PM10 and PM2.5 increased remarkably, but the concentrations of some anthropogenic elements decreased. The enrichment factors of these anthropogenic elements also decreased sharply during the dust storm, which indicated that they were mostly originated from local anthropogenic pollution and diluted by the huge amount of dust. |
| 学科主题 | Chemistry; Nuclear Science & Technology ; Chemistry; Nuclear Science & Technology |
| 类目[WOS] | Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology |
| 收录类别 | SCI |
| WOS记录号 | WOS:000241355900005 ; WOS:000241355900005 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225611]  |
| 专题 | 高能物理研究所_院士 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Song Y,Xu DD,Chai ZF,et al. INAA study for characterization of PM10 and PM2.5 in Beijing and influence of dust storm, INAA study for characterization of PM10 and PM2.5 in Beijing and influence of dust storm[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2006, 2006,270, 270(1):#REF!, #REF!. |
| APA | 宋燕.,徐殿斗.,柴之芳.,欧阳宏.,丰伟悦.,...&Mao, XY.(2006).INAA study for characterization of PM10 and PM2.5 in Beijing and influence of dust storm.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,270(1),#REF!. |
| MLA | 宋燕,et al."INAA study for characterization of PM10 and PM2.5 in Beijing and influence of dust storm".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 270.1(2006):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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