Articles | Volume 17, issue 17
https://doi.org/10.5194/acp-17-10633-2017
https://doi.org/10.5194/acp-17-10633-2017
Research article
 | 
11 Sep 2017
Research article |  | 11 Sep 2017

The levels, variation characteristics, and sources of atmospheric non-methane hydrocarbon compounds during wintertime in Beijing, China

Chengtang Liu, Zhuobiao Ma, Yujing Mu, Junfeng Liu, Chenglong Zhang, Yuanyuan Zhang, Pengfei Liu, and Hongxing Zhang

Related authors

The possible contribution of the periodic emissions from farmers' activities in the North China Plain to atmospheric water-soluble ions in Beijing
Pengfei Liu, Chenglong Zhang, Yujing Mu, Chengtang Liu, Chaoyang Xue, Can Ye, Junfeng Liu, Yuanyuan Zhang, and Hongxing Zhang
Atmos. Chem. Phys., 16, 10097–10109, https://doi.org/10.5194/acp-16-10097-2016,https://doi.org/10.5194/acp-16-10097-2016, 2016
Short summary

Related subject area

Subject: Gases | Research Activity: Field Measurements | Altitude Range: Troposphere | Science Focus: Chemistry (chemical composition and reactions)
Measurement report: Urban ammonia and amines in Houston, Texas
Lee Tiszenkel, James H. Flynn, and Shan-Hu Lee
Atmos. Chem. Phys., 24, 11351–11363, https://doi.org/10.5194/acp-24-11351-2024,https://doi.org/10.5194/acp-24-11351-2024, 2024
Short summary
Biomass-burning sources control ambient particulate matter, but traffic and industrial sources control volatile organic compound (VOC) emissions and secondary-pollutant formation during extreme pollution events in Delhi
Arpit Awasthi, Baerbel Sinha, Haseeb Hakkim, Sachin Mishra, Varkrishna Mummidivarapu, Gurmanjot Singh, Sachin D. Ghude, Vijay Kumar Soni, Narendra Nigam, Vinayak Sinha, and Madhavan N. Rajeevan
Atmos. Chem. Phys., 24, 10279–10304, https://doi.org/10.5194/acp-24-10279-2024,https://doi.org/10.5194/acp-24-10279-2024, 2024
Short summary
Multi-year observations of variable incomplete combustion in the New York megacity
Luke D. Schiferl, Cong Cao, Bronte Dalton, Andrew Hallward-Driemeier, Ricardo Toledo-Crow, and Róisín Commane
Atmos. Chem. Phys., 24, 10129–10142, https://doi.org/10.5194/acp-24-10129-2024,https://doi.org/10.5194/acp-24-10129-2024, 2024
Short summary
Observations of the vertical distributions of summertime atmospheric pollutants in Nam Co: OH production and source analysis
Chengzhi Xing, Cheng Liu, Chunxiang Ye, Jingkai Xue, Hongyu Wu, Xiangguang Ji, Jinping Ou, and Qihou Hu
Atmos. Chem. Phys., 24, 10093–10112, https://doi.org/10.5194/acp-24-10093-2024,https://doi.org/10.5194/acp-24-10093-2024, 2024
Short summary
Measurement report: Elevated atmospheric ammonia may promote particle pH and HONO formation – insights from the COVID-19 pandemic
Xinyuan Zhang, Lingling Wang, Nan Wang, Shuangliang Ma, Shenbo Wang, Ruiqin Zhang, Dong Zhang, Mingkai Wang, and Hongyu Zhang
Atmos. Chem. Phys., 24, 9885–9898, https://doi.org/10.5194/acp-24-9885-2024,https://doi.org/10.5194/acp-24-9885-2024, 2024
Short summary

Cited articles

An, J., Zhu, B., Wang, H., Li, Y., Lin, X., and Yang, H.: Characteristics and source apportionment of VOCs measured in an industrial area of Nanjing, Yangtze River Delta, China, Atmos. Environ., 97, 206–214, 2014.
Asaf, D., Tas, E., Pedersen, D., Peleg, M., and Luria, M.: Long-term measurements of NO3 radical at a semiarid urban site: 2. Seasonal trends and loss mechanisms, Environ. Sci. Technol., 44, 5901–5907, 2010.
Atkinson, R.: Kinetics of the gas-phase reactions of OH radicals with alkanes and cycloalkanes, Atmos. Chem. Phys., 3, 2233–2307, https://doi.org/10.5194/acp-3-2233-2003, 2003.
Atkinson, R., Baulch, D., Cox, R., Crowley, J., Hampson Jr., R., Kerr, J., Rossi, M., and Troe, J.: Summary of evaluated kinetic and photochemical data for atmospheric chemistry, IUPAC Subcommittee on Gas Kinetic Data Evaluation for Atmos. Chem., available at: http://rpw.chem.ox.ac.uk/IUPACsumm_web_latest.pdf (last access: 5 September 2017), 2001.
Atkinson, R., Baulch, D. L., Cox, R. A., Crowley, J. N., Hampson, R. F., Hynes, R. G., Jenkin, M. E., Rossi, M. J., and Troe, J.: Evaluated kinetic and photochemical data for atmospheric chemistry: Volume I – gas phase reactions of Ox, HOx, NOx and SOx species, Atmos. Chem. Phys., 4, 1461–1738, https://doi.org/10.5194/acp-4-1461-2004, 2004.
Download
Short summary
NMHCs were measured during wintertime in Beijing to recognize their pollution levels, variation characteristics, and sources. The difference of the diurnal variations in NMHCs between clear days and haze days indicated that the relative contribution of vehicular emissions to NMHCs depended on the pollution status. Both the correlation coefficients of hydrocarbon pairs and PMF analysis revealed that coal combustion was an important source for atmospheric NMHCs, especially on haze days.
Altmetrics
Final-revised paper
Preprint