Articles | Volume 17, issue 10
https://doi.org/10.5194/acp-17-6323-2017
© Author(s) 2017. 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-17-6323-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
23 May 2017
Research article |
| 23 May 2017
Heterogeneous uptake of ammonia and dimethylamine into sulfuric and oxalic acid particles
Meike Sauerwein
Division of Environment, Hong Kong University of Science and
Technology, Clear Water Bay, Kowloon, Hong Kong
Division of Environment, Hong Kong University of Science and
Technology, Clear Water Bay, Kowloon, Hong Kong
Department of Chemical and Biomolecular Engineering, Hong Kong
University of Science and Technology, Clear Water, Bay, Kowloon, Hong Kong
School of Energy and Environment, City University of Hong Kong,
Kowloon, Hong Kong
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- The heterogeneous reactions of toluene/O3/NH3 on hematite nanoparticles: the impact of light illumination on organic ammonium salt formation X. Liu et al. 10.1039/D3EN00625E
- Characteristics and mixing state of amine-containing particles at a rural site in the Pearl River Delta, China C. Cheng et al. 10.5194/acp-18-9147-2018
- Competitive Uptake of Dimethylamine and Trimethylamine against Ammonia on Acidic Particles in Marine Atmospheres D. Chen et al. 10.1021/acs.est.1c08713
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- Large Increases in Primary Trimethylaminium and Secondary Dimethylaminium in Atmospheric Particles Associated With Cyclonic Eddies in the Northwest Pacific Ocean Q. Hu et al. 10.1029/2018JD028836
- Heterogeneous SO2 Oxidation in Sulfate Formation by Photolysis of Particulate Nitrate M. Gen et al. 10.1021/acs.estlett.8b00681
- Changes in ammonia and its effects on PM2.5 chemical property in three winter seasons in Beijing, China Z. Meng et al. 10.1016/j.scitotenv.2020.142208
- Measurement report: Occurrence of aminiums in PM2.5 during winter in China – aminium outbreak during polluted episodes and potential constraints Y. Xu et al. 10.5194/acp-24-10531-2024
- Microscopic observation of a liquid-liquid-(semi)solid phase in polluted PM2.5 S. Gaikwad et al. 10.3389/fenvs.2022.947924
- Dimethylamine in cloud water: a case study over the northwest Atlantic Ocean A. Corral et al. 10.1039/D2EA00117A
- Photochemical Oxidation of Water-Soluble Organic Carbon (WSOC) on Mineral Dust and Enhanced Organic Ammonium Formation T. Wang et al. 10.1021/acs.est.0c04616
- Effects of Phase State and Phase Separation on Dimethylamine Uptake of Ammonium Sulfate and Ammonium Sulfate–Sucrose Mixed Particles W. DeRieux et al. 10.1021/acsearthspacechem.9b00142
- Single-particle Raman spectroscopy for studying physical and chemical processes of atmospheric particles Z. Liang et al. 10.5194/acp-22-3017-2022
- Formation of secondary aerosol by 222 nm Far-UVC irradiation on SO2 Z. Liang et al. 10.1016/j.atmosenv.2024.120559
- Rapid hydrolysis of NO2 at High Ionic Strengths of Deliquesced Aerosol Particles M. Gen et al. 10.1021/acs.est.3c08810
- Thermal Stability of Particle-Phase Monoethanolamine Salts X. Fan et al. 10.1021/acs.est.7b06367
- Multi-year observations of particulate matter and gases over Mumbai: Spatio-temporal variation, oxidation ratios, and secondary aerosols N. Korhale et al. 10.1016/j.apr.2023.101917
- Reactive Uptake of Glyoxal by Methylaminium-Containing Salts as a Function of Relative Humidity B. Go et al. 10.1021/acsearthspacechem.8b00154
- Role of ambient ammonia in particulate ammonium formation at a rural site in the North China Plain Z. Meng et al. 10.5194/acp-18-167-2018
- Role of oleic acid coating in the heterogeneous uptake of dimethylamine by ammonium sulfate particles Y. Chu & C. Chan 10.1080/02786826.2017.1323072
22 citations as recorded by crossref.
- Diverse mixing states of amine-containing single particles in Nanjing, China Q. Zhong et al. 10.5194/acp-21-17953-2021
- Reactive Uptake of Monoethanolamine by Sulfuric Acid Particles and Hygroscopicity of Monoethanolaminium Salts X. Tian et al. 10.1021/acs.estlett.1c00880
- Electrospray surface-enhanced Raman spectroscopy (ES-SERS) for studying organic coatings of atmospheric aerosol particles M. Gen et al. 10.1080/02786826.2019.1597964
- The heterogeneous reactions of toluene/O3/NH3 on hematite nanoparticles: the impact of light illumination on organic ammonium salt formation X. Liu et al. 10.1039/D3EN00625E
- Characteristics and mixing state of amine-containing particles at a rural site in the Pearl River Delta, China C. Cheng et al. 10.5194/acp-18-9147-2018
- Competitive Uptake of Dimethylamine and Trimethylamine against Ammonia on Acidic Particles in Marine Atmospheres D. Chen et al. 10.1021/acs.est.1c08713
- Dust emission reduction enhanced gas-to-particle conversion of ammonia in the North China Plain Y. Liu et al. 10.1038/s41467-022-34733-4
- Large Increases in Primary Trimethylaminium and Secondary Dimethylaminium in Atmospheric Particles Associated With Cyclonic Eddies in the Northwest Pacific Ocean Q. Hu et al. 10.1029/2018JD028836
- Heterogeneous SO2 Oxidation in Sulfate Formation by Photolysis of Particulate Nitrate M. Gen et al. 10.1021/acs.estlett.8b00681
- Changes in ammonia and its effects on PM2.5 chemical property in three winter seasons in Beijing, China Z. Meng et al. 10.1016/j.scitotenv.2020.142208
- Measurement report: Occurrence of aminiums in PM2.5 during winter in China – aminium outbreak during polluted episodes and potential constraints Y. Xu et al. 10.5194/acp-24-10531-2024
- Microscopic observation of a liquid-liquid-(semi)solid phase in polluted PM2.5 S. Gaikwad et al. 10.3389/fenvs.2022.947924
- Dimethylamine in cloud water: a case study over the northwest Atlantic Ocean A. Corral et al. 10.1039/D2EA00117A
- Photochemical Oxidation of Water-Soluble Organic Carbon (WSOC) on Mineral Dust and Enhanced Organic Ammonium Formation T. Wang et al. 10.1021/acs.est.0c04616
- Effects of Phase State and Phase Separation on Dimethylamine Uptake of Ammonium Sulfate and Ammonium Sulfate–Sucrose Mixed Particles W. DeRieux et al. 10.1021/acsearthspacechem.9b00142
- Single-particle Raman spectroscopy for studying physical and chemical processes of atmospheric particles Z. Liang et al. 10.5194/acp-22-3017-2022
- Formation of secondary aerosol by 222 nm Far-UVC irradiation on SO2 Z. Liang et al. 10.1016/j.atmosenv.2024.120559
- Rapid hydrolysis of NO2 at High Ionic Strengths of Deliquesced Aerosol Particles M. Gen et al. 10.1021/acs.est.3c08810
- Thermal Stability of Particle-Phase Monoethanolamine Salts X. Fan et al. 10.1021/acs.est.7b06367
- Multi-year observations of particulate matter and gases over Mumbai: Spatio-temporal variation, oxidation ratios, and secondary aerosols N. Korhale et al. 10.1016/j.apr.2023.101917
- Reactive Uptake of Glyoxal by Methylaminium-Containing Salts as a Function of Relative Humidity B. Go et al. 10.1021/acsearthspacechem.8b00154
- Role of ambient ammonia in particulate ammonium formation at a rural site in the North China Plain Z. Meng et al. 10.5194/acp-18-167-2018
1 citations as recorded by crossref.
Latest update: 05 Nov 2024
Short summary
Heterogeneous uptake is one of the mechanisms influencing the amounts of alkylamines and ammonia in atmospheric particles. The present study investigates the simultaneous uptake of dimethylamine and ammonia at different gas molar ratios into sulfuric and oxalic acid particles at low and high relative humidity. Results showed that the particulate dimethylaminium/ammonium molar ratios changed substantially during the uptake process, depending on the extent of neutralisation and phase state.
Heterogeneous uptake is one of the mechanisms influencing the amounts of alkylamines and ammonia...
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