A possible pathway for rapid growth of sulfate during haze days in China
文献类型：期刊论文
| 作者 | Zhang, Qiang1; Li, Guohui4; Bei, Naifang5; Cao, Junji4; Huang, Rujin4; Wu, Jiarui4; Feng, Tian4,5; Wang, Yichen4; Liu, Suixin4; Tie, Xuexi4 |
| 刊名 | ATMOSPHERIC CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2017-03-07 |
| 卷号 | 17期号:5页码:3301-3316 |
| DOI | 10.5194/acp-17-3301-2017 |
| 文献子类 | Article |
| 英文摘要 | 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关键词 | MEXICO-CITY ; MCMA-2006/MILAGRO CAMPAIGN ; HETEROGENEOUS REACTIONS ; PARTICULATE MATTER ; INORGANIC AEROSOLS ; ACID DEPOSITION ; URBAN FOG ; MODEL ; SO2 ; PHOTOCHEMISTRY |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000396128600003 |
| 源URL | [http://ir.ieecas.cn/handle/361006/5496]  |
| 专题 | 地球环境研究所_粉尘与环境研究室 |
| 作者单位 | 1.Tsinghua Univ, Dept Earth Syst Sci, Beijing, Peoples R China 2.MIT, 77 Massachusetts Ave, Cambridge, MA 02139 USA 3.Molina Ctr Energy & Environm, La Jolla, CA USA 4.Chinese Acad Sci, Inst Earth Environm, SKLLQG, Key Lab Aerosol Chem & Phys, Xian, Peoples R China 5.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Qiang,Li, Guohui,Bei, Naifang,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 | Zhang, Qiang.,Li, Guohui.,Bei, Naifang.,Cao, Junji.,Huang, Rujin.,...&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 | Zhang, Qiang,et al."A possible pathway for rapid growth of sulfate during haze days in China".ATMOSPHERIC CHEMISTRY AND PHYSICS 17.5(2017):3301-3316. |
入库方式： OAI收割
来源：地球环境研究所
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