Articles | Volume 20, issue 7
https://doi.org/10.5194/acp-20-4477-2020
© 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-20-4477-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
17 Apr 2020
Research article |
| 17 Apr 2020
| 17 Apr 2020
Effects of SO2 on optical properties of secondary organic aerosol generated from photooxidation of toluene under different relative humidity conditions
Wenyu Zhang
State Key Laboratory for Structural Chemistry of Unstable and
Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS),
CAS Research/Education Center for Excellence in Molecular Sciences,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190,
China
University of Chinese Academy of Sciences, Beijing 100049,
China
State Key Laboratory for Structural Chemistry of Unstable and
Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS),
CAS Research/Education Center for Excellence in Molecular Sciences,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190,
China
University of Chinese Academy of Sciences, Beijing 100049,
China
Junling Li
State Key Laboratory for Structural Chemistry of Unstable and
Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS),
CAS Research/Education Center for Excellence in Molecular Sciences,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190,
China
University of Chinese Academy of Sciences, Beijing 100049,
China
Chao Peng
State Key Laboratory for Structural Chemistry of Unstable and
Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS),
CAS Research/Education Center for Excellence in Molecular Sciences,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190,
China
University of Chinese Academy of Sciences, Beijing 100049,
China
now at: State Key Laboratory of Organic Geochemistry, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
China
Air Quality Research Division, Environment and Climate Change Canada,
Toronto, Ontario M3H 5T4, Canada
now at: Laboratory of Atmospheric Chemistry, Paul Scherrer
Institute (PSI), 5232 Villigen, Switzerland
Li Zhou
College of Architecture and Environment, Sichuan University, Chengdu,
China
Bo Shi
State Key Laboratory for Structural Chemistry of Unstable and
Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS),
CAS Research/Education Center for Excellence in Molecular Sciences,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190,
China
University of Chinese Academy of Sciences, Beijing 100049,
China
Yan Chen
State Key Laboratory for Structural Chemistry of Unstable and
Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS),
CAS Research/Education Center for Excellence in Molecular Sciences,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190,
China
University of Chinese Academy of Sciences, Beijing 100049,
China
Mingyuan Liu
State Key Laboratory for Structural Chemistry of Unstable and
Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS),
CAS Research/Education Center for Excellence in Molecular Sciences,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190,
China
University of Chinese Academy of Sciences, Beijing 100049,
China
State Key Laboratory for Structural Chemistry of Unstable and
Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS),
CAS Research/Education Center for Excellence in Molecular Sciences,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190,
China
University of Chinese Academy of Sciences, Beijing 100049,
China
Center for Excellence in Regional Atmospheric Environment,
Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021,
China
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Cited
20 citations as recorded by crossref.
- Assessing the influence of environmental conditions on secondary organic aerosol formation from a typical biomass burning compound X. Jiang et al. 10.1016/j.jes.2021.08.016
- Effects of NO2 and RH on secondary organic aerosol formation and light absorption from OH oxidation of ο-xylene S. Liu et al. 10.1016/j.chemosphere.2022.136541
- A large-scale outdoor atmospheric simulation smog chamber for studying atmospheric photochemical processes: Characterization and preliminary application J. Li et al. 10.1016/j.jes.2020.09.015
- A New Type of Quartz Smog Chamber: Design and Characterization W. Ma et al. 10.1021/acs.est.1c06341
- Heterogeneous reaction of toluene/NO2/O3 on α-Fe2O3 nanoparticles: the impacts of O3, light illumination, and relative humidity on the formation of N-containing organic compounds (NOC) X. He et al. 10.1039/D2EN00426G
- The Influence of Heterogeneous Processes on the Physicochemical Properties of Atmospheric Aerosols M. Ge et al. 10.1007/s00376-024-4077-y
- Important Oxidants and Their Impact on the Environmental Effects of Aerosols M. Ge et al. 10.1021/acs.jpca.0c10236
- Nonlinear effect of NO concentration decrease on secondary aerosol formation in the Beijing-Tianjin-Hebei region: Evidence from smog chamber experiments and field observations J. Li et al. 10.1016/j.scitotenv.2023.168333
- Effect of experimental conditions on secondary organic aerosol formation in an oxidation flow reactor R. Zhao et al. 10.1016/j.apr.2021.01.011
- The Roles of N, S, and O in Molecular Absorption Features of Brown Carbon in PM2.5 in a Typical Semi‐Arid Megacity in Northwestern China Y. Zeng et al. 10.1029/2021JD034791
- A review of secondary organic aerosols formation focusing on organosulfates and organic nitrates W. Fan et al. 10.1016/j.jhazmat.2022.128406
- Formation of secondary organic aerosols from anthropogenic precursors in laboratory studies D. Srivastava et al. 10.1038/s41612-022-00238-6
- Effect of chemical structure on optical properties of secondary organic aerosols derived from C12 alkanes J. Li et al. 10.1016/j.scitotenv.2020.141620
- Nitrogen-Containing Compounds Enhance Light Absorption of Aromatic-Derived Brown Carbon Z. Yang et al. 10.1021/acs.est.1c08794
- Secondary Organic Aerosol (SOA) from Photo-Oxidation of Toluene: 1 Influence of Reactive Nitrogen, Acidity and Water Vapours on Optical Properties K. Mitra et al. 10.3390/atmos13071099
- Primary nature of brown carbon absorption in a frigid atmosphere with strong haze chemistry Y. Cheng et al. 10.1016/j.envres.2021.112324
- Secondary organic aerosol formation from monocyclic aromatic hydrocarbons: insights from laboratory studies Z. Yang et al. 10.1039/D1EM00409C
- Effects of OH radical and SO2 concentrations on photochemical reactions of mixed anthropogenic organic gases J. Li et al. 10.5194/acp-22-10489-2022
- Chemical composition of different size ultrafine particulate matter measured by nanoparticle chemical ionization mass spectrometer W. Wang et al. 10.1016/j.jes.2021.09.036
- The synergistic effect of NOx and SO2 on the formation and light absorption of secondary organic aerosols from ο-xylene photooxidation S. Liu et al. 10.1016/j.atmosres.2024.107387
20 citations as recorded by crossref.
- Assessing the influence of environmental conditions on secondary organic aerosol formation from a typical biomass burning compound X. Jiang et al. 10.1016/j.jes.2021.08.016
- Effects of NO2 and RH on secondary organic aerosol formation and light absorption from OH oxidation of ο-xylene S. Liu et al. 10.1016/j.chemosphere.2022.136541
- A large-scale outdoor atmospheric simulation smog chamber for studying atmospheric photochemical processes: Characterization and preliminary application J. Li et al. 10.1016/j.jes.2020.09.015
- A New Type of Quartz Smog Chamber: Design and Characterization W. Ma et al. 10.1021/acs.est.1c06341
- Heterogeneous reaction of toluene/NO2/O3 on α-Fe2O3 nanoparticles: the impacts of O3, light illumination, and relative humidity on the formation of N-containing organic compounds (NOC) X. He et al. 10.1039/D2EN00426G
- The Influence of Heterogeneous Processes on the Physicochemical Properties of Atmospheric Aerosols M. Ge et al. 10.1007/s00376-024-4077-y
- Important Oxidants and Their Impact on the Environmental Effects of Aerosols M. Ge et al. 10.1021/acs.jpca.0c10236
- Nonlinear effect of NO concentration decrease on secondary aerosol formation in the Beijing-Tianjin-Hebei region: Evidence from smog chamber experiments and field observations J. Li et al. 10.1016/j.scitotenv.2023.168333
- Effect of experimental conditions on secondary organic aerosol formation in an oxidation flow reactor R. Zhao et al. 10.1016/j.apr.2021.01.011
- The Roles of N, S, and O in Molecular Absorption Features of Brown Carbon in PM2.5 in a Typical Semi‐Arid Megacity in Northwestern China Y. Zeng et al. 10.1029/2021JD034791
- A review of secondary organic aerosols formation focusing on organosulfates and organic nitrates W. Fan et al. 10.1016/j.jhazmat.2022.128406
- Formation of secondary organic aerosols from anthropogenic precursors in laboratory studies D. Srivastava et al. 10.1038/s41612-022-00238-6
- Effect of chemical structure on optical properties of secondary organic aerosols derived from C12 alkanes J. Li et al. 10.1016/j.scitotenv.2020.141620
- Nitrogen-Containing Compounds Enhance Light Absorption of Aromatic-Derived Brown Carbon Z. Yang et al. 10.1021/acs.est.1c08794
- Secondary Organic Aerosol (SOA) from Photo-Oxidation of Toluene: 1 Influence of Reactive Nitrogen, Acidity and Water Vapours on Optical Properties K. Mitra et al. 10.3390/atmos13071099
- Primary nature of brown carbon absorption in a frigid atmosphere with strong haze chemistry Y. Cheng et al. 10.1016/j.envres.2021.112324
- Secondary organic aerosol formation from monocyclic aromatic hydrocarbons: insights from laboratory studies Z. Yang et al. 10.1039/D1EM00409C
- Effects of OH radical and SO2 concentrations on photochemical reactions of mixed anthropogenic organic gases J. Li et al. 10.5194/acp-22-10489-2022
- Chemical composition of different size ultrafine particulate matter measured by nanoparticle chemical ionization mass spectrometer W. Wang et al. 10.1016/j.jes.2021.09.036
- The synergistic effect of NOx and SO2 on the formation and light absorption of secondary organic aerosols from ο-xylene photooxidation S. Liu et al. 10.1016/j.atmosres.2024.107387
Latest update: 09 May 2025
Short summary
We investigated the effect of SO2 under different humidities on optical properties of toluene-derived SOA under four conditions with CRDs and PAX at 532 and 375 nm, respectively. Our results showed that SO2 under different humidities can change the refractive complex index of toluene SOA by influencing the multiphase processes and altering the aerosol chemical compositions. Different atmospheric conditions could affect the properties of toluene SOA, as well as the global radiative balance.
We investigated the effect of SO2 under different humidities on optical properties of...
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