Articles | Volume 20, issue 10
https://doi.org/10.5194/acp-20-6055-2020
© 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-20-6055-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
25 May 2020
Research article |
| 25 May 2020
| 25 May 2020
Heterogeneous oxidation of amorphous organic aerosol surrogates by O3, NO3, and OH at typical tropospheric temperatures
Jienan Li
School of Marine and Atmospheric Sciences, Stony Brook University, Stony
Brook, NY 11794-5000, USA
Seanna M. Forrester
School of Marine and Atmospheric Sciences, Stony Brook University, Stony
Brook, NY 11794-5000, USA
Daniel A. Knopf
CORRESPONDING AUTHOR
School of Marine and Atmospheric Sciences, Stony Brook University, Stony
Brook, NY 11794-5000, USA
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Cited
22 citations as recorded by crossref.
- Representation of Multiphase OH Oxidation of Amorphous Organic Aerosol for Tropospheric Conditions J. Li & D. Knopf 10.1021/acs.est.0c07668
- Viscosity and phase state of aerosol particles consisting of sucrose mixed with inorganic salts Y. Song et al. 10.5194/acp-21-10215-2021
- Humidity-Dependent Viscosity of Secondary Organic Aerosol from Ozonolysis of β-Caryophyllene: Measurements, Predictions, and Implications A. Maclean et al. 10.1021/acsearthspacechem.0c00296
- Effects of liquid–liquid phase separation and relative humidity on the heterogeneous OH oxidation of inorganic–organic aerosols: insights from methylglutaric acid and ammonium sulfate particles H. Lam et al. 10.5194/acp-21-2053-2021
- Technical note: Adsorption and desorption equilibria from statistical thermodynamics and rates from transition state theory D. Knopf & M. Ammann 10.5194/acp-21-15725-2021
- Ozone depletion in the Arctic and Antarctic stratosphere induced by wildfire smoke A. Ansmann et al. 10.5194/acp-22-11701-2022
- Existence of Crystalline Ammonium Sulfate Nuclei Affects Chemical Reactivity of Oleic Acid Particles Through Heterogeneous Nucleation W. Liu et al. 10.1029/2023JD038675
- Diffusion Coefficients and Mixing Times of Organic Molecules in β-Caryophyllene Secondary Organic Aerosol (SOA) and Biomass Burning Organic Aerosol (BBOA) E. Evoy et al. 10.1021/acsearthspacechem.1c00317
- Global Distribution of the Phase State and Mixing Times within Secondary Organic Aerosol Particles in the Troposphere Based on Room-Temperature Viscosity Measurements A. Maclean et al. 10.1021/acsearthspacechem.1c00296
- Rate of atmospheric brown carbon whitening governed by environmental conditions E. Schnitzler et al. 10.1073/pnas.2205610119
- Glass Transition Temperatures of Organic Mixtures from Isoprene Epoxydiol-Derived Secondary Organic Aerosol B. Chen et al. 10.1021/acs.jpca.2c08936
- Heterogeneous Chemistry of Mercuric Chloride on Inorganic Salt Surfaces N. Mao et al. 10.1021/acs.jpca.1c02220
- Chemical functionality at the liquid surface of pure unsaturated fatty acids A. Stewart et al. 10.1039/D1EA00043H
- Size-dependent chemical composition of atmospheric nanoparticles in urban Beijing during springtime Y. Chen et al. 10.1016/j.atmosenv.2023.119970
- Desorption lifetimes and activation energies influencing gas–surface interactions and multiphase chemical kinetics D. Knopf et al. 10.5194/acp-24-3445-2024
- Unexpected electrophiles in the atmosphere – anhydride nucleophile reactions and uptake to biomass burning emissions M. Loebel Roson et al. 10.1039/D3CP01751F
- Viscosity and physical state of sucrose mixed with ammonium sulfate droplets R. Jeong et al. 10.5194/acp-22-8805-2022
- Microscopic observation of a liquid-liquid-(semi)solid phase in polluted PM2.5 S. Gaikwad et al. 10.3389/fenvs.2022.947924
- Heterogeneous Reaction of Gaseous Mercuric Chloride with Atmospherically Relevant Organic Films A. Khalizov & N. Mao 10.1021/acsearthspacechem.3c00268
- Possible Effects of Ozone Chemistry on the Phase Behavior of Skin Oil and Cooking Oil Films and Particles Indoors S. Xu et al. 10.1021/acsearthspacechem.2c00092
- Using the Black Carbon Particle Mixing State to Characterize the Lifecycle of Biomass Burning Aerosols A. Sedlacek et al. 10.1021/acs.est.2c03851
- Modeling the Impact of the Organic Aerosol Phase State on Multiphase OH Reactive Uptake Kinetics and the Resultant Heterogeneous Oxidation Timescale of Organic Aerosol in the Amazon Rainforest Q. Rasool et al. 10.1021/acsearthspacechem.2c00366
22 citations as recorded by crossref.
- Representation of Multiphase OH Oxidation of Amorphous Organic Aerosol for Tropospheric Conditions J. Li & D. Knopf 10.1021/acs.est.0c07668
- Viscosity and phase state of aerosol particles consisting of sucrose mixed with inorganic salts Y. Song et al. 10.5194/acp-21-10215-2021
- Humidity-Dependent Viscosity of Secondary Organic Aerosol from Ozonolysis of β-Caryophyllene: Measurements, Predictions, and Implications A. Maclean et al. 10.1021/acsearthspacechem.0c00296
- Effects of liquid–liquid phase separation and relative humidity on the heterogeneous OH oxidation of inorganic–organic aerosols: insights from methylglutaric acid and ammonium sulfate particles H. Lam et al. 10.5194/acp-21-2053-2021
- Technical note: Adsorption and desorption equilibria from statistical thermodynamics and rates from transition state theory D. Knopf & M. Ammann 10.5194/acp-21-15725-2021
- Ozone depletion in the Arctic and Antarctic stratosphere induced by wildfire smoke A. Ansmann et al. 10.5194/acp-22-11701-2022
- Existence of Crystalline Ammonium Sulfate Nuclei Affects Chemical Reactivity of Oleic Acid Particles Through Heterogeneous Nucleation W. Liu et al. 10.1029/2023JD038675
- Diffusion Coefficients and Mixing Times of Organic Molecules in β-Caryophyllene Secondary Organic Aerosol (SOA) and Biomass Burning Organic Aerosol (BBOA) E. Evoy et al. 10.1021/acsearthspacechem.1c00317
- Global Distribution of the Phase State and Mixing Times within Secondary Organic Aerosol Particles in the Troposphere Based on Room-Temperature Viscosity Measurements A. Maclean et al. 10.1021/acsearthspacechem.1c00296
- Rate of atmospheric brown carbon whitening governed by environmental conditions E. Schnitzler et al. 10.1073/pnas.2205610119
- Glass Transition Temperatures of Organic Mixtures from Isoprene Epoxydiol-Derived Secondary Organic Aerosol B. Chen et al. 10.1021/acs.jpca.2c08936
- Heterogeneous Chemistry of Mercuric Chloride on Inorganic Salt Surfaces N. Mao et al. 10.1021/acs.jpca.1c02220
- Chemical functionality at the liquid surface of pure unsaturated fatty acids A. Stewart et al. 10.1039/D1EA00043H
- Size-dependent chemical composition of atmospheric nanoparticles in urban Beijing during springtime Y. Chen et al. 10.1016/j.atmosenv.2023.119970
- Desorption lifetimes and activation energies influencing gas–surface interactions and multiphase chemical kinetics D. Knopf et al. 10.5194/acp-24-3445-2024
- Unexpected electrophiles in the atmosphere – anhydride nucleophile reactions and uptake to biomass burning emissions M. Loebel Roson et al. 10.1039/D3CP01751F
- Viscosity and physical state of sucrose mixed with ammonium sulfate droplets R. Jeong et al. 10.5194/acp-22-8805-2022
- Microscopic observation of a liquid-liquid-(semi)solid phase in polluted PM2.5 S. Gaikwad et al. 10.3389/fenvs.2022.947924
- Heterogeneous Reaction of Gaseous Mercuric Chloride with Atmospherically Relevant Organic Films A. Khalizov & N. Mao 10.1021/acsearthspacechem.3c00268
- Possible Effects of Ozone Chemistry on the Phase Behavior of Skin Oil and Cooking Oil Films and Particles Indoors S. Xu et al. 10.1021/acsearthspacechem.2c00092
- Using the Black Carbon Particle Mixing State to Characterize the Lifecycle of Biomass Burning Aerosols A. Sedlacek et al. 10.1021/acs.est.2c03851
- Modeling the Impact of the Organic Aerosol Phase State on Multiphase OH Reactive Uptake Kinetics and the Resultant Heterogeneous Oxidation Timescale of Organic Aerosol in the Amazon Rainforest Q. Rasool et al. 10.1021/acsearthspacechem.2c00366
Latest update: 15 Apr 2024
Short summary
Organic aerosol is ubiquitous in the atmosphere and can change its phase state from liquid to solid in response to temperature. Our laboratory measurements demonstrate that the chemical reactivity of typical organic aerosol species with atmospheric oxidants is modulated by the species’ phase state. We find that under temperatures typical of the middle and upper troposphere the chemical lifetime of organic aerosol can be significantly extended due to the reduced reactive uptake of gas oxidants.
Organic aerosol is ubiquitous in the atmosphere and can change its phase state from liquid to...
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