Articles | Volume 21, issue 21
https://doi.org/10.5194/acp-21-16413-2021
© Author(s) 2021. 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-21-16413-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Mapping gaseous dimethylamine, trimethylamine, ammonia, and their particulate counterparts in marine atmospheres of China's marginal seas – Part 1: Differentiating marine emission from continental transport
Dihui Chen
Key Laboratory of Marine Environment and Ecology, and Frontiers
Science Center for Deep Ocean Multispheres and Earth System, Ministry of
Education, Ocean University of China, Qingdao 266100, China
Yanjie Shen
Key Laboratory of Marine Environment and Ecology, and Frontiers
Science Center for Deep Ocean Multispheres and Earth System, Ministry of
Education, Ocean University of China, Qingdao 266100, China
Juntao Wang
Key Laboratory of Marine Environment and Ecology, and Frontiers
Science Center for Deep Ocean Multispheres and Earth System, Ministry of
Education, Ocean University of China, Qingdao 266100, China
Key Laboratory of Marine Environment and Ecology, and Frontiers
Science Center for Deep Ocean Multispheres and Earth System, Ministry of
Education, Ocean University of China, Qingdao 266100, China
Laboratory for Marine Ecology and Environmental Science, Qingdao
National Laboratory for Marine Science and Technology, Qingdao 266237, China
Huiwang Gao
Key Laboratory of Marine Environment and Ecology, and Frontiers
Science Center for Deep Ocean Multispheres and Earth System, Ministry of
Education, Ocean University of China, Qingdao 266100, China
Laboratory for Marine Ecology and Environmental Science, Qingdao
National Laboratory for Marine Science and Technology, Qingdao 266237, China
Xiaohong Yao
CORRESPONDING AUTHOR
Key Laboratory of Marine Environment and Ecology, and Frontiers
Science Center for Deep Ocean Multispheres and Earth System, Ministry of
Education, Ocean University of China, Qingdao 266100, China
Laboratory for Marine Ecology and Environmental Science, Qingdao
National Laboratory for Marine Science and Technology, Qingdao 266237, China
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Cited
14 citations as recorded by crossref.
- Large contributions of anthropogenic sources to amines in fine particles at a coastal area in northern China in winter Z. Liu et al. 10.1016/j.scitotenv.2022.156281
- The occurrence of lower-than-expected bulk NCCN values over the marginal seas of China - Implications for competitive activation of marine aerosols J. Gong et al. 10.1016/j.scitotenv.2022.159938
- Chemical composition and sources of amines in PM2.5 in an urban site of PRD, China S. Huang et al. 10.1016/j.envres.2022.113261
- Competitive Uptake of Dimethylamine and Trimethylamine against Ammonia on Acidic Particles in Marine Atmospheres D. Chen et al. 10.1021/acs.est.1c08713
- A new advance in the pollution profile, transformation process, and contribution to aerosol formation and aging of atmospheric amines X. Shen et al. 10.1039/D2EA00167E
- Mapping gaseous dimethylamine, trimethylamine, ammonia, and their particulate counterparts in marine atmospheres of China’s marginal seas – Part 2: Spatiotemporal heterogeneity, causes, and hypothesis Y. Gao et al. 10.5194/acp-22-1515-2022
- Significant contributions of trimethylamine to sulfuric acid nucleation in polluted environments R. Cai et al. 10.1038/s41612-023-00405-3
- Contribution of marine biological emissions to gaseous methylamines in the atmosphere: An emission inventory based on multi-source data sets Q. Zhang et al. 10.1016/j.scitotenv.2023.165285
- Chemical Implications of Rapid Reactive Absorption of I2O4 at the Air-Water Interface A. Ning et al. 10.1021/jacs.3c01862
- The determination of volatile amines in aquatic marine systems: A review M. Fitzsimons et al. 10.1016/j.aca.2022.340707
- A dynamic parameterization of sulfuric acid–dimethylamine nucleation and its application in three-dimensional modeling Y. Li et al. 10.5194/acp-23-8789-2023
- Observations of Gas-Phase Alkylamines at a Coastal Site in the East Mediterranean Atmosphere E. Tzitzikalaki et al. 10.3390/atmos12111454
- Ocean Emission Pathway and Secondary Formation Mechanism of Aminiums Over the Chinese Marginal Sea C. Liu et al. 10.1029/2022JD037805
- Different characteristics and source contributions to aerosol aminiums over a coastal city and adjacent marginal seas Z. Xu et al. 10.1071/EN21070
11 citations as recorded by crossref.
- Large contributions of anthropogenic sources to amines in fine particles at a coastal area in northern China in winter Z. Liu et al. 10.1016/j.scitotenv.2022.156281
- The occurrence of lower-than-expected bulk NCCN values over the marginal seas of China - Implications for competitive activation of marine aerosols J. Gong et al. 10.1016/j.scitotenv.2022.159938
- Chemical composition and sources of amines in PM2.5 in an urban site of PRD, China S. Huang et al. 10.1016/j.envres.2022.113261
- Competitive Uptake of Dimethylamine and Trimethylamine against Ammonia on Acidic Particles in Marine Atmospheres D. Chen et al. 10.1021/acs.est.1c08713
- A new advance in the pollution profile, transformation process, and contribution to aerosol formation and aging of atmospheric amines X. Shen et al. 10.1039/D2EA00167E
- Mapping gaseous dimethylamine, trimethylamine, ammonia, and their particulate counterparts in marine atmospheres of China’s marginal seas – Part 2: Spatiotemporal heterogeneity, causes, and hypothesis Y. Gao et al. 10.5194/acp-22-1515-2022
- Significant contributions of trimethylamine to sulfuric acid nucleation in polluted environments R. Cai et al. 10.1038/s41612-023-00405-3
- Contribution of marine biological emissions to gaseous methylamines in the atmosphere: An emission inventory based on multi-source data sets Q. Zhang et al. 10.1016/j.scitotenv.2023.165285
- Chemical Implications of Rapid Reactive Absorption of I2O4 at the Air-Water Interface A. Ning et al. 10.1021/jacs.3c01862
- The determination of volatile amines in aquatic marine systems: A review M. Fitzsimons et al. 10.1016/j.aca.2022.340707
- A dynamic parameterization of sulfuric acid–dimethylamine nucleation and its application in three-dimensional modeling Y. Li et al. 10.5194/acp-23-8789-2023
3 citations as recorded by crossref.
- Observations of Gas-Phase Alkylamines at a Coastal Site in the East Mediterranean Atmosphere E. Tzitzikalaki et al. 10.3390/atmos12111454
- Ocean Emission Pathway and Secondary Formation Mechanism of Aminiums Over the Chinese Marginal Sea C. Liu et al. 10.1029/2022JD037805
- Different characteristics and source contributions to aerosol aminiums over a coastal city and adjacent marginal seas Z. Xu et al. 10.1071/EN21070
Latest update: 08 Dec 2023
Short summary
The study provides solid evidence to demonstrate that atmospheric trimethylamine (TMAgas) and particulate trimethylaminium in PM2.5 (TMAH+) observed in marine atmospheres were uniquely derived from seawater emissions. As sea-derived TMAgas correlated significantly with DMAgas and NH3gas, sea-derived DMAgas and NH3gas can be estimated and can quantify the contribution to the observed species in the marine atmosphere. Similarly, the contributions of primary DMAH+ have also been estimated.
The study provides solid evidence to demonstrate that atmospheric trimethylamine (TMAgas) and...
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