Articles | Volume 23, issue 9
https://doi.org/10.5194/acp-23-5419-2023
https://doi.org/10.5194/acp-23-5419-2023
Research article
 | 
16 May 2023
Research article |  | 16 May 2023

Multiple pathways for the formation of secondary organic aerosol in the North China Plain in summer

Yifang Gu, Ru-Jin Huang, Jing Duan, Wei Xu, Chunshui Lin, Haobin Zhong, Ying Wang, Haiyan Ni, Quan Liu, Ruiguang Xu, Litao Wang, and Yong Jie Li

Viewed

Total article views: 2,533 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,859 622 52 2,533 203 45 80
  • HTML: 1,859
  • PDF: 622
  • XML: 52
  • Total: 2,533
  • Supplement: 203
  • BibTeX: 45
  • EndNote: 80
Views and downloads (calculated since 29 Aug 2022)
Cumulative views and downloads (calculated since 29 Aug 2022)

Viewed (geographical distribution)

Total article views: 2,533 (including HTML, PDF, and XML) Thereof 2,587 with geography defined and -54 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 01 Nov 2024
Download
Short summary
Secondary organic aerosol (SOA) can be produced by various pathways, but its formation mechanisms are unclear. Observations were conducted in the North China Plain during a highly oxidizing atmosphere in summer. We found that fast photochemistry dominated SOA formation during daytime. Two types of aqueous-phase chemistry (nocturnal and daytime processing) take place at high relative humidity. The potential transformation from primary organic aerosol (POA) to SOA was also an important pathway.
Altmetrics
Final-revised paper
Preprint