Articles | Volume 19, issue 4
https://doi.org/10.5194/acp-19-2327-2019
https://doi.org/10.5194/acp-19-2327-2019
Research article
 | 
22 Feb 2019
Research article |  | 22 Feb 2019

Quantifying primary and secondary humic-like substances in urban aerosol based on emission source characterization and a source-oriented air quality model

Xinghua Li, Junzan Han, Philip K. Hopke, Jingnan Hu, Qi Shu, Qing Chang, and Qi Ying

Viewed

Total article views: 3,302 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,141 1,078 83 3,302 600 93 120
  • HTML: 2,141
  • PDF: 1,078
  • XML: 83
  • Total: 3,302
  • Supplement: 600
  • BibTeX: 93
  • EndNote: 120
Views and downloads (calculated since 02 Oct 2018)
Cumulative views and downloads (calculated since 02 Oct 2018)

Viewed (geographical distribution)

Total article views: 3,302 (including HTML, PDF, and XML) Thereof 3,258 with geography defined and 44 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 12 Oct 2025
Download
Short summary
HULIS are widely distributed in atmospheric aerosol. Their sources are rarely studied quantitatively. Biomass burning is generally accepted as a major primary source with additional secondary material formed in the atmosphere. The present study provides direct evidence that residential coal burning is also a significant source of ambient HULIS in northern China based on source measurements, ambient sampling and analysis, and apportionment with source-oriented CMAQ modeling.
Share
Altmetrics
Final-revised paper
Preprint