Articles | Volume 20, issue 3
https://doi.org/10.5194/acp-20-1469-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-20-1469-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
06 Feb 2020
Research article |
| 06 Feb 2020
| 06 Feb 2020
High secondary formation of nitrogen-containing organics (NOCs) and its possible link to oxidized organics and ammonium
Guohua Zhang
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, PR China
Xiufeng Lian
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, PR China
University of Chinese Academy of Sciences, Beijing 100039, PR China
Yuzhen Fu
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, PR China
University of Chinese Academy of Sciences, Beijing 100039, PR China
Qinhao Lin
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, PR China
Institute of Mass Spectrometry and Atmospheric Environment, Jinan
University, Guangzhou 510632, PR China
Wei Song
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, PR China
Zhanyong Wang
College of Transportation and Civil Engineering, Fujian Agriculture
and Forestry University, Fuzhou 350108, PR China
Mingjin Tang
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, PR China
Duohong Chen
State Environmental Protection Key Laboratory of Regional Air
Quality Monitoring, Guangdong Environmental Monitoring Center, Guangzhou
510308, PR China
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, PR China
Xinming Wang
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, PR China
Guoying Sheng
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, PR China
Data sets
Dataset for ACP publication titled "High secondary formation of nitrogen-containing organics (NOCs) and its possible link to oxidized organics and ammonium" G. Zhang https://doi.org/10.5281/zenodo.3633443
Short summary
Seasonal atmospheric processing of NOCs was investigated using single-particle mass spectrometry in urban Guangzhou. The abundance of NOCs was found to be strongly enhanced by internal mixing with photochemically produced secondary oxidized organics. A multiple linear regression analysis and a positive matrix factorization analysis were performed to predict the relative abundance of NOCs. More than 70 % of observed NOCs could be well explained by oxidized organics and ammonium.
Seasonal atmospheric processing of NOCs was investigated using single-particle mass spectrometry...
Altmetrics
Final-revised paper
Preprint