Articles | Volume 18, issue 14
https://doi.org/10.5194/acp-18-10123-2018
© Author(s) 2018. 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-18-10123-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Particle acidity and sulfate production during severe haze events in China cannot be reliably inferred by assuming a mixture of inorganic salts
Gehui Wang
CORRESPONDING AUTHOR
Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai 200241, China
State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710061, China
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Science, Xiamen 361021, China
Fang Zhang
College of Global Change and Earth System Science, Beijing Normal University, Beijing 100875, China
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
Jianfei Peng
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing 100871, China
Lian Duan
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
State Environmental Protection Key Lab of Environmental Risk Assessment and control on Chemical Processes, East China University of Science and Technology, Shanghai 200237, China
Yuemeng Ji
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
School of Environmental Science and Engineering, Institute of Environmental Health and Pollution, Control, Guangdong University of Technology, Guangzhou 510006, China
Wilmarie Marrero-Ortiz
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
Jiayuan Wang
State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710061, China
Jianjun Li
State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710061, China
Can Wu
State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710061, China
Cong Cao
State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710061, China
Yuan Wang
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91125, USA
Jun Zheng
Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Nanjing University of Information Science & Technology, Nanjing 210044, China
Jeremiah Secrest
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
Yixin Li
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
Yuying Wang
College of Global Change and Earth System Science, Beijing Normal University, Beijing 100875, China
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
Hong Li
State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
Na Li
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
Key Laboratory of Songliao Aquatic Environment, Jilin Jianzhu University, Changchun, 130118, China
Departments of Atmospheric Sciences and Chemistry, Texas A&M University, College Station, TX, 77843, USA
State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing 100871, China
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- Aerosol chemical component: Simulations with WRF-Chem and comparison with observations in Nanjing T. Sha et al. 10.1016/j.atmosenv.2019.116982
- Chemistry-triggered events of PM2.5 explosive growth during late autumn and winter in Shanghai, China W. Sun et al. 10.1016/j.envpol.2019.07.032
- Heterogeneous sulfate aerosol formation mechanisms during wintertime Chinese haze events: air quality model assessment using observations of sulfate oxygen isotopes in Beijing J. Shao et al. 10.5194/acp-19-6107-2019
- The effect of water on the heterogeneous reactions of SO2 and NH3 on the surfaces of α-Fe2O3 and γ-Al2O3 W. Yang et al. 10.1039/C9EN00574A
- On using an aerosol thermodynamic model to calculate aerosol acidity of coarse particles Z. Fang et al. 10.1016/j.jes.2023.07.001
- Atmospheric Processing at the Sea‐Land Interface Over the South China Sea: Secondary Aerosol Formation, Aerosol Acidity, and Role of Sea Salts G. Wang et al. 10.1029/2021JD036255
- The Heavy Particulate Matter Pollution During the COVID‐19 Lockdown Period in the Guanzhong Basin, China X. Li et al. 10.1029/2021JD036191
- Hygroscopicity of Water‐Soluble PM2.5 in Rural Northwest China: Contrasting Contributors Between Summer and Winter Y. Chen et al. 10.1029/2021JD034977
- Evolution of aerosol chemistry in Xi'an during the spring dust storm periods: Implications for heterogeneous formation of secondary organic aerosols on the dust surface Y. Ren et al. 10.1016/j.chemosphere.2018.10.064
- Characteristics, formation mechanisms, and sources of non-refractory submicron aerosols in Guangzhou, China C. Chen et al. 10.1016/j.atmosenv.2021.118255
- Molecular distribution and stable carbon isotopic compositions of dicarboxylic acids and related SOA from biogenic sources in the summertime atmosphere of Mt. Tai in the North China Plain J. Meng et al. 10.5194/acp-18-15069-2018
- Retrospective analysis of 2015–2017 wintertime PM<sub>2.5</sub> in China: response to emission regulations and the role of meteorology D. Chen et al. 10.5194/acp-19-7409-2019
- An unexpected catalyst dominates formation and radiative forcing of regional haze F. Zhang et al. 10.1073/pnas.1919343117
- Size distribution, community composition, and influencing factors of bioaerosols on haze and non-haze days in a megacity in Northwest China L. Yang et al. 10.1016/j.scitotenv.2022.155969
- Chemical source profiles of fine particles for five different sources in Delhi S. Hama et al. 10.1016/j.chemosphere.2021.129913
- Influence of meteorological parameters and oxidizing capacity on characteristics of airborne particulate amines in an urban area of the Pearl River Delta, China F. Liu et al. 10.1016/j.envres.2022.113212
- Rapid sulfate formation from synergetic oxidation of SO2 by O3 and NO2 under ammonia-rich conditions: Implications for the explosive growth of atmospheric PM2.5 during haze events in China S. Zhang et al. 10.1016/j.scitotenv.2020.144897
- Impact of the COVID-19 Lockdown on Air Quality Trends in Guiyang, Southwestern China Z. Su et al. 10.3390/atmos12040422
- Unexpected Oligomerization of Small α-Dicarbonyls for Secondary Organic Aerosol and Brown Carbon Formation Y. Li et al. 10.1021/acs.est.0c08066
- Synergetic effects of NH<sub>3</sub> and NO<sub><i>x</i></sub> on the production and optical absorption of secondary organic aerosol formation from toluene photooxidation S. Liu et al. 10.5194/acp-21-17759-2021
- Profiling Aerosol Liquid Water Content Using a Polarization Lidar W. Tan et al. 10.1021/acs.est.9b07502
- Effects of Aerosol Water Content on the formation of secondary inorganic aerosol during a Winter Heavy PM2.5 Pollution Episode in Xi'an, China T. Zhang et al. 10.1016/j.atmosenv.2021.118304
- Enhancement of aqueous sulfate formation by the coexistence of NO2/NH3 under high ionic strengths in aerosol water T. Chen et al. 10.1016/j.envpol.2019.05.119
- Spatial-Temporal Variation of AOD Based on MAIAC AOD in East Asia from 2011 to 2020 P. Wang et al. 10.3390/atmos13121983
- Potential of Polarization Lidar to Profile the Urban Aerosol Phase State during Haze Episodes W. Tan et al. 10.1021/acs.estlett.9b00695
- Catalytic sulfate formation mechanism influenced by important constituents of cloud waterviathe reaction of SO2oxidized by hypobromic acid in marine areas J. Liu et al. 10.1039/D1CP01981C
- Possible heterogeneous chemistry of hydroxymethanesulfonate (HMS) in northern China winter haze S. Song et al. 10.5194/acp-19-1357-2019
- Enhanced aqueous-phase formation of secondary organic aerosols due to the regional biomass burning over North China Plain J. Wang et al. 10.1016/j.envpol.2019.113401
- Wintertime aerosol chemistry in Beijing during haze period: Significant contribution from secondary formation and biomass burning emission X. Li et al. 10.1016/j.atmosres.2018.10.010
- Characterization of particle size distributions during winter haze episodes in urban air Y. Cheng et al. 10.1016/j.atmosres.2019.04.033
- A chamber study of catalytic oxidation of SO2 by Mn2+/Fe3+ in aerosol water H. Zhang et al. 10.1016/j.atmosenv.2020.118019
- Ammonia in urban atmosphere can be substantially reduced by vehicle emission control: A case study in Shanghai, China C. Wu et al. 10.1016/j.jes.2022.04.043
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Latest update: 14 Dec 2024
Short summary
Several studies using thermodynamic models estimated pH and sulfate formation rate during pollution periods in China are highly conflicting. Here we show distinct sulfate formation for organic seed particles from that of (NH4)2SO4 seeds, when the particles are exposed to SO2, NO2, and NH3 at high RH. Our results reveal that the pH value of ambient organics-dominated aerosols is sufficiently high to promote efficient SO2 oxidation by NO2 with NH3 neutralization under polluted conditions in China.
Several studies using thermodynamic models estimated pH and sulfate formation rate during...
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