Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 22, issue 1
Articles | Volume 22, issue 1
https://doi.org/10.5194/acp-22-47-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-22-47-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 22, issue 1
Research article
 | 
03 Jan 2022
Research article |  | 03 Jan 2022

Impact of non-ideality on reconstructing spatial and temporal variations in aerosol acidity with multiphase buffer theory

Guangjie Zheng, Hang Su, Siwen Wang, Andrea Pozzer, and Yafang Cheng

Viewed

Total article views: 3,834 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,732 1,026 76 3,834 205 72 111
  • HTML: 2,732
  • PDF: 1,026
  • XML: 76
  • Total: 3,834
  • Supplement: 205
  • BibTeX: 72
  • EndNote: 111
Views and downloads (calculated since 12 Apr 2021)
Cumulative views and downloads (calculated since 12 Apr 2021)

Viewed (geographical distribution)

Total article views: 3,834 (including HTML, PDF, and XML) Thereof 3,834 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 06 Dec 2025
Download
Short summary
The recently proposed multiphase buffer theory provides a framework to reconstruct long-term trends and spatial variations in aerosol pH, while non-ideality is a major limitation for its broad applications. Here we proposed a parameterization method to estimate the impact of non-ideality and validated it against long-term observations and global simulations. With this method, the multiphase buffer theory can reproduce well aerosol pH variations estimated by comprehensive thermodynamic models.
Read more
Share
Altmetrics
Final-revised paper
Preprint