| A possible pathway for rapid growth of sulfate during haze days in China | |
| Li, Guohui1; Bei, Naifang2; Cao, Junji1; Huang, Rujin1; Wu, Jiarui1; Feng, Tian1,2; Wang, Yichen1; Liu, Suixin1; Zhang, Qiang3; Tie, Xuexi1; Molina, Luisa T.4,5 | |
| 2017-03-07 | |
| 发表期刊 | ATMOSPHERIC CHEMISTRY AND PHYSICS
 |
| 卷号 | 17期号:5页码:3301-3316 |
| 文章类型 | Article |
| 摘要 | Rapid industrialization and urbanization have caused frequent occurrence of haze in China during wintertime in recent years. The sulfate aerosol is one of the most important components of fine particles (PM2.5) in the atmosphere, contributing significantly to the haze formation. However, the heterogeneous formation mechanism of sulfate remains poorly characterized. The relationships of the observed sulfate with PM2.5, iron, and relative humidity in Xi'an, China have been employed to evaluate the mechanism and to develop a parameterization of the sulfate heterogeneous formation involving aerosol water for incorporation into atmospheric chemical transport models. Model simulations with the proposed parameterization can successfully reproduce the observed sulfate rapid growth and diurnal variations in Xi'an and Beijing, China. Reasonable representation of sulfate heterogeneous formation in chemical transport models considerably improves the PM2.5 simulations, providing the underlying basis for better understanding the haze formation and supporting the design and implementation of emission control strategies. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.5194/acp-17-3301-2017 |
| 关键词[WOS] | MEXICO-CITY ; MCMA-2006/MILAGRO CAMPAIGN ; HETEROGENEOUS REACTIONS ; PARTICULATE MATTER ; INORGANIC AEROSOLS ; ACID DEPOSITION ; URBAN FOG ; MODEL ; SO2 ; PHOTOCHEMISTRY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| WOS记录号 | WOS:000396128600003 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ieecas.cn/handle/361006/5496 |
| 专题 | 粉尘与环境研究室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Earth Environm, SKLLQG, Key Lab Aerosol Chem & Phys, Xian, Peoples R China 2.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian, Shaanxi, Peoples R China 3.Tsinghua Univ, Dept Earth Syst Sci, Beijing, Peoples R China 4.Molina Ctr Energy & Environm, La Jolla, CA USA 5.MIT, 77 Massachusetts Ave, Cambridge, MA 02139 USA |
| 推荐引用方式 GB/T 7714 | Li, Guohui,Bei, Naifang,Cao, Junji,et al. A possible pathway for rapid growth of sulfate during haze days in China[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2017,17(5):3301-3316. |
| APA | Li, Guohui.,Bei, Naifang.,Cao, Junji.,Huang, Rujin.,Wu, Jiarui.,...&Molina, Luisa T..(2017).A possible pathway for rapid growth of sulfate during haze days in China.ATMOSPHERIC CHEMISTRY AND PHYSICS,17(5),3301-3316. |
| MLA | Li, Guohui,et al."A possible pathway for rapid growth of sulfate during haze days in China".ATMOSPHERIC CHEMISTRY AND PHYSICS 17.5(2017):3301-3316. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| A possible pathway f（18696KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论