Articles | Volume 19, issue 19
https://doi.org/10.5194/acp-19-12295-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/acp-19-12295-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
02 Oct 2019
Research article |
| 02 Oct 2019
| 02 Oct 2019
Relative humidity and O3 concentration as two prerequisites for sulfate formation
Yanhua Fang
BIC-ESAT and SKL-ESPC, College of Environmental Sciences and
Engineering, Peking University, Beijing, 100871, China
Chunxiang Ye
BIC-ESAT and SKL-ESPC, College of Environmental Sciences and
Engineering, Peking University, Beijing, 100871, China
Junxia Wang
BIC-ESAT and SKL-ESPC, College of Environmental Sciences and
Engineering, Peking University, Beijing, 100871, China
Yusheng Wu
BIC-ESAT and SKL-ESPC, College of Environmental Sciences and
Engineering, Peking University, Beijing, 100871, China
BIC-ESAT and SKL-ESPC, College of Environmental Sciences and
Engineering, Peking University, Beijing, 100871, China
Weili Lin
College of Life and Environmental Sciences, Minzu University of China,
Beijing 100081, China
Fanfan Xu
BIC-ESAT and SKL-ESPC, College of Environmental Sciences and
Engineering, Peking University, Beijing, 100871, China
BIC-ESAT and SKL-ESPC, College of Environmental Sciences and
Engineering, Peking University, Beijing, 100871, China
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36 citations as recorded by crossref.
- Atmospheric sulfate formation in the Seoul Metropolitan Area during spring/summer: Effect of trace metal ions N. Kim et al. 10.1016/j.envpol.2022.120379
- Estimating the transboundary budget of sulfate aerosols in Northeast Asia with NASA MERRA aerosol reanalysis data D. Kwon et al. 10.1016/j.apr.2023.101981
- Global sensitivities of reactive N and S gas and particle concentrations and deposition to precursor emissions reductions Y. Ge et al. 10.5194/acp-23-6083-2023
- Modelling study on the source contribution to aerosol over the Tibetan Plateau M. Zhao et al. 10.1002/joc.7017
- A pH dependent sulfate formation mechanism caused by hypochlorous acid in the marine atmosphere J. Liu et al. 10.1016/j.scitotenv.2021.147551
- Exploring the causes for co-pollution of O3 and PM2.5 in summer over North China S. Ou et al. 10.1007/s10661-022-09951-4
- Haze Occurrence Caused by High Gas-to-Particle Conversion in Moisture Air under Low Pollutant Emission in a Megacity of China Q. Ma et al. 10.3390/ijerph19116405
- In situ biomass burning enhanced the contribution of biogenic sources to sulfate aerosol in subtropical cities T. Li et al. 10.1016/j.scitotenv.2023.168384
- Key Factors Determining the Formation of Sulfate Aerosols Through Multiphase Chemistry—A Kinetic Modeling Study Based on Beijing Conditions T. Wang et al. 10.1029/2022JD038382
- Formation and driving factors of sulfate in PM2.5 at a high-level atmospheric SO2 city of Yangquan in China C. Wang et al. 10.1007/s11869-020-00953-0
- High atmospheric oxidation capacity drives wintertime nitrate pollution in the eastern Yangtze River Delta of China H. Zang et al. 10.5194/acp-22-4355-2022
- Photoinduced Uptake and Oxidation of SO2 on Beijing Urban PM2.5 Y. Zhang et al. 10.1021/acs.est.0c01532
- Aerosol high water contents favor sulfate and secondary organic aerosol formation from fossil fuel combustion emissions X. Huang et al. 10.1038/s41612-023-00504-1
- Temporal variation of sulfate concentration in PM2.5 and major factors enhancing sulfate concentration in the atmosphere of Seoul, Korea N. Kim et al. 10.1007/s11869-021-00993-0
- Characteristics of PM2.5 and secondary inorganic pollution formation during the heating season of 2021 in Beijing J. Wang et al. 10.3389/fenvs.2022.1028468
- Exploring dust heterogeneous chemistry over China: Insights from field observation and GEOS-Chem simulation R. Tian et al. 10.1016/j.scitotenv.2021.149307
- Observation of chemical components of PM2.5 and secondary inorganic aerosol formation during haze and sandy haze days in Zhengzhou, China Z. Dong et al. 10.1016/j.jes.2019.09.016
- Haze caused by NO oxidation under restricted residential and industrial activities in a mega city in the south of North China Plain Q. Ma et al. 10.1016/j.chemosphere.2022.135489
- Integration of field observation and air quality modeling to characterize Beijing aerosol in different seasons J. Liu et al. 10.1016/j.chemosphere.2019.125195
- Quantifying the pollution characteristics of chemical components in PM2.5 in the North China Plain, China: Spatiotemporal variation and health risk Y. Ke et al. 10.1016/j.atmosenv.2023.119860
- Effects of ozone and relative humidity in secondary inorganic aerosol formation during haze events in Beijing, China P. Ma et al. 10.1016/j.atmosres.2021.105855
- Influence of urban outflow on water-soluble ions in PM2.5 and > PM2.5 particles at a suburban Ho Chi Minh City site, Vietnam D. Huy et al. 10.1016/j.atmosres.2022.106144
- The Variation in Chemical Composition and Source Apportionment of PM2.5 before, during, and after COVID-19 Restrictions in Zhengzhou, China J. Huang et al. 10.3390/toxics12010081
- Regional sources and the economic cost assessment of PM2.5 in Ji'nan, eastern China X. Xu et al. 10.1016/j.apr.2020.11.019
- Ammonium nitrate promotes sulfate formation through uptake kinetic regime Y. Liu et al. 10.5194/acp-21-13269-2021
- Size Distribution and Secondary Formation of Particulate Organic Nitrates in Winter in a Coastal Area A. Shakoor et al. 10.3390/su152416776
- Enhancement of secondary aerosol formation by reduced anthropogenic emissions during Spring Festival 2019 and enlightenment for regional PM<sub>2.5</sub> control in Beijing Y. Wang et al. 10.5194/acp-21-915-2021
- Estimating Oxidation Rates of NOX and SO2 Released from Domestic Emission Sources in South Korea Y. Kang & S. Kim 10.5572/KOSAE.2022.38.5.716
- Using Micro-Raman Spectroscopy to Investigate Chemical Composition, Mixing States, and Heterogeneous Reactions of Individual Atmospheric Particles M. Wang et al. 10.1021/acs.est.1c01242
- Size distributions of nitrated phenols in winter at a coastal site in north China and the impacts from primary sources and secondary formation Y. Liang et al. 10.1016/j.chemosphere.2020.126256
- Precursors and Pathways Leading to Enhanced Secondary Organic Aerosol Formation during Severe Haze Episodes Y. Zheng et al. 10.1021/acs.est.1c04255
- Impact of Sea Breeze Dynamics on Atmospheric Pollutants and Their Toxicity in Industrial and Urban Coastal Environments P. Augustin et al. 10.3390/rs12040648
- Effects of chemical compositions in fine particles and their identified sources on hygroscopic growth factor during dry season in urban Guangzhou of South China J. Li et al. 10.1016/j.scitotenv.2021.149749
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- The impact of stay-home policies during Coronavirus-19 pandemic on the chemical and toxicological characteristics of ambient PM2.5 in the metropolitan area of Milan, Italy A. Altuwayjiri et al. 10.1016/j.scitotenv.2020.143582
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- Significant Changes in Chemistry of Fine Particles in Wintertime Beijing from 2007 to 2017: Impact of Clean Air Actions Y. Zhang et al. 10.1021/acs.est.9b04678
Latest update: 07 May 2024
Short summary
Year-long observations of PM2.5, gaseous pollutants, and meteorological parameters in Beijing were analysed to investigate sulfate formation. RH and O3 concentrations above thresholds of 45 % and 35 ppb, respectively, greatly accelerated sulfate formation. Ambient changes in RH and O3 contributed to variations in sulfate formation among different seasons and pollution levels. A shift from gas-phase to multiphase SO2 oxidation contributed to fast sulfate formation under polluted conditions.
Year-long observations of PM2.5, gaseous pollutants, and meteorological parameters in Beijing...
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