Seasonal, diurnal and nocturnal variations of carbonyl compounds in the semi-urban environment of Orleans, France
文献类型：期刊论文
| 作者 | Jiang, Zhaohui; Grosselin, Benoit; Daele, Veronique; Mellouki, Abdelwahid; Mu, Yujing |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES
 |
| 出版日期 | 2016-02 |
| 卷号 | 40页码:84-91 |
| 关键词 | Carbonyls Measurements Semi-urban |
| 英文摘要 | Atmospheric carbonyls were measured at a semi-urban site in Orleans, France, from October 2010 to July 2011. Formaldehyde, acetaldehyde and acetone were found to be the most abundant carbonyls, with average concentrations of 3.1, 1.0, 2.0 ppb, respectively in summer, 2.3, 0.7, 2.2 ppb, respectively in autumn, 2.2, 1.0, 2.1 ppb, respectively in spring, and 1.5, 0.7, 1.1 ppb, respectively in winter. Photo-oxidation of volatile organic compounds (VOCs) was found to make a remarkable contribution to atmospheric carbonyls in the semi-urban site based on the distinct seasonal and diurnal variations of the carbonyls, as well as the significantly positive correlations between the carbonyls and ozone. The significantly negative correlations between NOx and O-3 as well as the carbonyls and the positive correlations between wind speed and O-3 as well as the carbonyls implied that the carbonyls and O-3 at the semi-urban site were probably formed during air mass transport from neighboring cities. (C) 2015 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/35712]  |
| 专题 | 生态环境研究中心_大气环境科学实验室 |
| 推荐引用方式 GB/T 7714 | Jiang, Zhaohui,Grosselin, Benoit,Daele, Veronique,et al. Seasonal, diurnal and nocturnal variations of carbonyl compounds in the semi-urban environment of Orleans, France[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2016,40:84-91. |
| APA | Jiang, Zhaohui,Grosselin, Benoit,Daele, Veronique,Mellouki, Abdelwahid,&Mu, Yujing.(2016).Seasonal, diurnal and nocturnal variations of carbonyl compounds in the semi-urban environment of Orleans, France.JOURNAL OF ENVIRONMENTAL SCIENCES,40,84-91. |
| MLA | Jiang, Zhaohui,et al."Seasonal, diurnal and nocturnal variations of carbonyl compounds in the semi-urban environment of Orleans, France".JOURNAL OF ENVIRONMENTAL SCIENCES 40(2016):84-91. |
入库方式： OAI收割
来源：生态环境研究中心
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