Articles | Volume 16, issue 2
https://doi.org/10.5194/acp-16-585-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-16-585-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
19 Jan 2016
Research article |
| 19 Jan 2016
A sub-decadal trend in diacids in atmospheric aerosols in eastern Asia
S. Kundu
CORRESPONDING AUTHOR
Institute of Low Temperature Science, Hokkaido University, Sapporo
060-0819, Japan
now at: Chemistry Department, University of Massachusetts, Amherst, MA
01003, USA
K. Kawamura
Institute of Low Temperature Science, Hokkaido University, Sapporo
060-0819, Japan
M. Kobayashi
Institute of Low Temperature Science, Hokkaido University, Sapporo
060-0819, Japan
E. Tachibana
Institute of Low Temperature Science, Hokkaido University, Sapporo
060-0819, Japan
Department of Earth and Environmental Science, Korea University, Seoul
136-701, South Korea
Institute of Low Temperature Science, Hokkaido University, Sapporo
060-0819, Japan
LAPC, Institute of Atmospheric Physics, Chinese Academy of Sciences,
Beijing 100029, China
J. Jung
Institute of Low Temperature Science, Hokkaido University, Sapporo
060-0819, Japan
now at: Korea Research Institute of Standards and Science, Daejeon
305-340, South Korea
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Cited
15 citations as recorded by crossref.
- Seasonality of the mass concentration and chemical composition of aerosols around an urbanized basin in East Asia C. Chou et al. 10.1002/2016JD025728
- Effects of Relative Humidity and Particle Phase Water on the Heterogeneous OH Oxidation of 2-Methylglutaric Acid Aqueous Droplets M. Chim et al. 10.1021/acs.jpca.6b11606
- Long-Range Transport Influence on Key Chemical Components of PM2.5 in the Seoul Metropolitan Area, South Korea, during the Years 2012–2016 C. Bae et al. 10.3390/atmos11010048
- Sequential Ionization Mass Spectrometry Analysis of Metal and Organic Components in PM2.5 H. Wang et al. 10.1007/s40242-025-5037-5
- Long-term (2001–2013) observations of water-soluble dicarboxylic acids and related compounds over the western North Pacific: trends, seasonality and source apportionment S. Boreddy et al. 10.1038/s41598-017-08745-w
- Dicarboxylic acids and levoglucosan in aerosols from Indo-Gangetic Plain: Inferences from day night variability during wintertime F. Sorathia et al. 10.1016/j.scitotenv.2017.12.124
- Interfacial Dimerization by Organic Radical Reactions during Heterogeneous Oxidative Aging of Oxygenated Organic Aerosols Z. Zhao et al. 10.1021/acs.jpca.9b10779
- Solubility of the Sodium and Ammonium Salts of Oxalic Acid in Water with Ammonium Sulfate L. Buttke et al. 10.1021/acs.jpca.6b05208
- 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
- Liquid–Liquid Phase Separation Can Drive Aerosol Droplet Growth in Supersaturated Regimes K. Malek et al. 10.1021/acsenvironau.3c00015
- Compositional evolution of particle-phase reaction products and water in the heterogeneous OH oxidation of model aqueous organic aerosols M. Chim et al. 10.5194/acp-17-14415-2017
- The interaction laws of atmospheric heavy metal ions and water-soluble organic compounds in PM2.5 based on the excitation-emission matrix fluorescence spectroscopy X. Wang et al. 10.1016/j.jhazmat.2020.123497
- Time-resolved characterization of organic compounds in PM2.5 collected at Oki Island, Japan, affected by transboundary pollution of biomass and non-biomass burning from Northeast China F. Ikemori et al. 10.1016/j.scitotenv.2020.142183
- Solubilities in aqueous solutions of the sodium salts of succinic and glutaric acid with and without ammonium sulfate K. Beyer & L. Buttke 10.1016/j.jct.2018.06.002
- Kamchatka (southeastern Siberia) ice core records of dicarboxylic acids, oxocarboxylic acids and α-dicarbonyls since 1690s: A signal for the tropospheric oxidizing capacity A. Pokhrel et al. 10.1016/j.scitotenv.2024.177976
15 citations as recorded by crossref.
- Seasonality of the mass concentration and chemical composition of aerosols around an urbanized basin in East Asia C. Chou et al. 10.1002/2016JD025728
- Effects of Relative Humidity and Particle Phase Water on the Heterogeneous OH Oxidation of 2-Methylglutaric Acid Aqueous Droplets M. Chim et al. 10.1021/acs.jpca.6b11606
- Long-Range Transport Influence on Key Chemical Components of PM2.5 in the Seoul Metropolitan Area, South Korea, during the Years 2012–2016 C. Bae et al. 10.3390/atmos11010048
- Sequential Ionization Mass Spectrometry Analysis of Metal and Organic Components in PM2.5 H. Wang et al. 10.1007/s40242-025-5037-5
- Long-term (2001–2013) observations of water-soluble dicarboxylic acids and related compounds over the western North Pacific: trends, seasonality and source apportionment S. Boreddy et al. 10.1038/s41598-017-08745-w
- Dicarboxylic acids and levoglucosan in aerosols from Indo-Gangetic Plain: Inferences from day night variability during wintertime F. Sorathia et al. 10.1016/j.scitotenv.2017.12.124
- Interfacial Dimerization by Organic Radical Reactions during Heterogeneous Oxidative Aging of Oxygenated Organic Aerosols Z. Zhao et al. 10.1021/acs.jpca.9b10779
- Solubility of the Sodium and Ammonium Salts of Oxalic Acid in Water with Ammonium Sulfate L. Buttke et al. 10.1021/acs.jpca.6b05208
- 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
- Liquid–Liquid Phase Separation Can Drive Aerosol Droplet Growth in Supersaturated Regimes K. Malek et al. 10.1021/acsenvironau.3c00015
- Compositional evolution of particle-phase reaction products and water in the heterogeneous OH oxidation of model aqueous organic aerosols M. Chim et al. 10.5194/acp-17-14415-2017
- The interaction laws of atmospheric heavy metal ions and water-soluble organic compounds in PM2.5 based on the excitation-emission matrix fluorescence spectroscopy X. Wang et al. 10.1016/j.jhazmat.2020.123497
- Time-resolved characterization of organic compounds in PM2.5 collected at Oki Island, Japan, affected by transboundary pollution of biomass and non-biomass burning from Northeast China F. Ikemori et al. 10.1016/j.scitotenv.2020.142183
- Solubilities in aqueous solutions of the sodium salts of succinic and glutaric acid with and without ammonium sulfate K. Beyer & L. Buttke 10.1016/j.jct.2018.06.002
- Kamchatka (southeastern Siberia) ice core records of dicarboxylic acids, oxocarboxylic acids and α-dicarbonyls since 1690s: A signal for the tropospheric oxidizing capacity A. Pokhrel et al. 10.1016/j.scitotenv.2024.177976
Latest update: 30 Jul 2025
Short summary
Chemistry-transport models have predicted a change in secondary organic aerosols (SOA) in the future atmosphere with a large uncertainty. This study measures diacids, major water-soluble surrogates of SOA, on a sub-decadal scale in atmospheric aerosols in eastern Asia. Diacids are observed to increase by 3.9–47.4 % per year. The increases in the water-soluble organic acid fraction could modify the aerosol organic composition and its sensitivity to climate-relevant physical properties.
Chemistry-transport models have predicted a change in secondary organic aerosols (SOA) in the...
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