Articles | Volume 19, issue 16
https://doi.org/10.5194/acp-19-10865-2019
https://doi.org/10.5194/acp-19-10865-2019
Research article
 | 
29 Aug 2019
Research article |  | 29 Aug 2019

Insight into the composition of organic compounds ( ≥  C6) in PM2.5 in wintertime in Beijing, China

Ruihe Lyu, Zongbo Shi, Mohammed Salim Alam, Xuefang Wu, Di Liu, Tuan V. Vu, Christopher Stark, Pingqing Fu, Yinchang Feng, and Roy M. Harrison

Related authors

Aliphatic carbonyl compounds (C8–C26) in wintertime atmospheric aerosol in London, UK
Ruihe Lyu, Mohammed S. Alam, Christopher Stark, Ruixin Xu, Zongbo Shi, Yinchang Feng, and Roy M. Harrison
Atmos. Chem. Phys., 19, 2233–2246, https://doi.org/10.5194/acp-19-2233-2019,https://doi.org/10.5194/acp-19-2233-2019, 2019
Short summary

Related subject area

Subject: Aerosols | Research Activity: Field Measurements | Altitude Range: Troposphere | Science Focus: Chemistry (chemical composition and reactions)
Formation of highly absorptive secondary brown carbon through nighttime multiphase chemistry of biomass burning emissions
Ye Kuang, Biao Luo, Shan Huang, Junwen Liu, Weiwei Hu, Yuwen Peng, Duohong Chen, Dingli Yue, Wanyun Xu, Bin Yuan, and Min Shao
Atmos. Chem. Phys., 25, 3737–3752, https://doi.org/10.5194/acp-25-3737-2025,https://doi.org/10.5194/acp-25-3737-2025, 2025
Short summary
Measurement report: Vertically resolved atmospheric properties observed over the Southern Great Plains with the ArcticShark uncrewed aerial system
Fan Mei, Qi Zhang, Damao Zhang, Jerome D. Fast, Gourihar Kulkarni, Mikhail S. Pekour, Christopher R. Niedek, Susanne Glienke, Israel Silber, Beat Schmid, Jason M. Tomlinson, Hardeep S. Mehta, Xena Mansoura, Zezhen Cheng, Gregory W. Vandergrift, Nurun Nahar Lata, Swarup China, and Zihua Zhu
Atmos. Chem. Phys., 25, 3425–3444, https://doi.org/10.5194/acp-25-3425-2025,https://doi.org/10.5194/acp-25-3425-2025, 2025
Short summary
Non-biogenic sources are an important but overlooked contributor to aerosol isoprene-derived organosulfates during winter in northern China
Ting Yang, Yu Xu, Yu-Chen Wang, Yi-Jia Ma, Hong-Wei Xiao, Hao Xiao, and Hua-Yun Xiao
Atmos. Chem. Phys., 25, 2967–2978, https://doi.org/10.5194/acp-25-2967-2025,https://doi.org/10.5194/acp-25-2967-2025, 2025
Short summary
The critical role of aqueous-phase processes in aromatic-derived nitrogen-containing organic aerosol formation in cities with different energy consumption patterns
Yi-Jia Ma, Yu Xu, Ting Yang, Lin Gui, Hong-Wei Xiao, Hao Xiao, and Hua-Yun Xiao
Atmos. Chem. Phys., 25, 2763–2780, https://doi.org/10.5194/acp-25-2763-2025,https://doi.org/10.5194/acp-25-2763-2025, 2025
Short summary
Characterization of atmospheric water-soluble brown carbon in the Athabasca oil sands region, Canada
Dane Blanchard, Mark Gordon, Duc Huy Dang, Paul Andrew Makar, and Julian Aherne
Atmos. Chem. Phys., 25, 2423–2442, https://doi.org/10.5194/acp-25-2423-2025,https://doi.org/10.5194/acp-25-2423-2025, 2025
Short summary

Cited articles

Afzal, A., Chelme-Ayala, P., El-Din, A. G., and El-Din, M. G.: Automotive Wastes, Water Environ. Res., 80, 1397–1415, 2008. 
Akyüz, M.: Simultaneous determination of aliphatic and aromatic amines in ambient air and airborne particulate matters by gas chromatography-mass spectrometry, Atmos. Environ., 42, 3809–3819, 2008. 
Alam, M. S. and Harrison R. M.: Recent advances in the application of 2-dimensional gas chromatography with soft and hard ionisation time-of-flight mass spectrometry in environmental analysis, Chem. Sci., 7, 3968–3977, 2016. 
Alam, M. S., Delgado-Saborit, J. M., Stark, C., and Harrison, R. M.: Investigating PAH relative reactivity using congener profiles, quinone measurements and back trajectories, Atmos. Chem. Phys., 14, 2467–2477, https://doi.org/10.5194/acp-14-2467-2014, 2014. 
Alam, M. S., Stark, C., and Harrison, R. M.: Using variable ionisation energy time-of-flight mass spectrometry with comprehensive GC × GC to identify isomeric species, Anal. Chem., 88, 4211–4220, 2016a. 
Download
Short summary
Severe pollution of the Beijing atmosphere is a frequent occurrence. The airborne particles which characterize the episodes of haze contain a wide range of chemical constituents but organic compounds make up a substantial proportion. In this study individual compounds are analysed under both haze and non-haze conditions, and the measurements are compared with samples collected in London, where the air pollution climate and sources are very different.
Share
Altmetrics
Final-revised paper
Preprint