Atmospheric BTEX and carbonyls during summer seasons of 2008-2010 in Beijing
文献类型：期刊论文
| 作者 | Zhang, Yujie ; Mu, Yujing ; Liang, Peng ; Xu, Zhu ; Liu, Junfeng ; Zhang, Hongxin ; Wang, Xiaoke ; Gao, Jian ; Wang, Shulan ; Chai, Fahe ; Mellouki, Abdelwahid |
| 刊名 | ATMOSPHERIC ENVIRONMENT
 |
| 出版日期 | 2012 |
| 卷号 | 59页码:186－191 |
| 关键词 | Carbonyls BTEX Beijing Photochemical activity Ozone formation potential |
| ISSN号 | 1352-2310 |
| 中文摘要 | The atmospheric concentrations of carbonyls and BTEX (benzene, toluene, ethylbenzene, m,p-xylene and o-xylene) were measured simultaneously in summers of Beijing from year 2008 to 2010. The total concentrations of formaldehyde, acetaldehyde and acetone in the consecutive summers, which were 33.4 mu g m(-3), 36.7 mu g m(-3) and 48.6 mu g m(-3), respectively, were much lower than those reported in the summers of 2005 (58.4 mu g m(-3)) and 2006 (77.4 mu g m(-3)). The concentrations of BTEX in the summers were 16 mu g m(-3), 21.5 mu g m(-3) and 15.4 mu g m(-3), respectively. The maximal contributions of photochemical reactions to atmospheric formaldehyde and acetaldehyde in the summers were estimated to be around 47.6-60.3%. The average ozone formation potentials (OFPs) for carbonyls and BTEX as well as carbon monoxide in summer of Beijing were calculated as 166.1 mu g m(-3), 65.4 mu g m(-3) and 100.8 mu g m(-3), respectively. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS记录号 | WOS:000309081100021 |
| 公开日期 | 2014-11-05 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/7863]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang, Yujie,Mu, Yujing,Liang, Peng,et al. Atmospheric BTEX and carbonyls during summer seasons of 2008-2010 in Beijing[J]. ATMOSPHERIC ENVIRONMENT,2012,59:186－191. |
| APA | Zhang, Yujie.,Mu, Yujing.,Liang, Peng.,Xu, Zhu.,Liu, Junfeng.,...&Mellouki, Abdelwahid.(2012).Atmospheric BTEX and carbonyls during summer seasons of 2008-2010 in Beijing.ATMOSPHERIC ENVIRONMENT,59,186－191. |
| MLA | Zhang, Yujie,et al."Atmospheric BTEX and carbonyls during summer seasons of 2008-2010 in Beijing".ATMOSPHERIC ENVIRONMENT 59(2012):186－191. |
入库方式： OAI收割
来源：生态环境研究中心
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