Articles | Volume 20, issue 5
https://doi.org/10.5194/acp-20-2719-2020
© 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-20-2719-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Effect of ammonia on fine-particle pH in agricultural regions of China: comparison between urban and rural sites
Shenbo Wang
Research Institute of Environmental Science, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
Lingling Wang
Department of Environmental Protection of Henan Province, Zhengzhou, 450001, China
Yuqing Li
Department of Environment Science and Engineering, Tsinghua University, Beijing 100084, China
Chen Wang
Research Institute of Environmental Science, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
Weisi Wang
Department of Environmental Protection of Henan Province, Zhengzhou, 450001, China
Shasha Yin
CORRESPONDING AUTHOR
Research Institute of Environmental Science, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
Ruiqin Zhang
CORRESPONDING AUTHOR
Research Institute of Environmental Science, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
Viewed
Total article views: 2,749 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 23 Oct 2019)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
1,907 | 801 | 41 | 2,749 | 354 | 50 | 90 |
- HTML: 1,907
- PDF: 801
- XML: 41
- Total: 2,749
- Supplement: 354
- BibTeX: 50
- EndNote: 90
Total article views: 2,190 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 05 Mar 2020)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
1,598 | 555 | 37 | 2,190 | 235 | 47 | 84 |
- HTML: 1,598
- PDF: 555
- XML: 37
- Total: 2,190
- Supplement: 235
- BibTeX: 47
- EndNote: 84
Total article views: 559 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 23 Oct 2019)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
309 | 246 | 4 | 559 | 119 | 3 | 6 |
- HTML: 309
- PDF: 246
- XML: 4
- Total: 559
- Supplement: 119
- BibTeX: 3
- EndNote: 6
Viewed (geographical distribution)
Total article views: 2,749 (including HTML, PDF, and XML)
Thereof 2,641 with geography defined
and 108 with unknown origin.
Total article views: 2,190 (including HTML, PDF, and XML)
Thereof 2,223 with geography defined
and -33 with unknown origin.
Total article views: 559 (including HTML, PDF, and XML)
Thereof 418 with geography defined
and 141 with unknown origin.
Country | # | Views | % |
---|
Country | # | Views | % |
---|
Country | # | Views | % |
---|
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1
1
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1
1
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1
1
Cited
35 citations as recorded by crossref.
- An interlaboratory comparison of aerosol inorganic ion measurements by ion chromatography: implications for aerosol pH estimate J. Xu et al. 10.5194/amt-13-6325-2020
- Role of gas-particle conversion of ammonia in haze pollution under ammonia-rich environment in Northern China and prospects of effective emission reduction X. Zou et al. 10.1016/j.scitotenv.2024.173277
- PM2.5 and water-soluble inorganic ion concentrations decreased faster in urban than rural areas in China Y. Zhang et al. 10.1016/j.jes.2021.09.031
- Impacts of the East Asia monsoon on the PM2.5 acidity in Hanoi P. Hien et al. 10.1016/j.apr.2024.102304
- Long-term trends and sensitivities of PM2.5 pH and aerosol liquid water to chemical composition changes and meteorological parameters in Hong Kong, South China: Insights from 10-year records from three urban sites T. Nah et al. 10.1016/j.atmosenv.2023.119725
- Biomass burning related ammonia emissions promoted a self-amplifying loop in the urban environment in Kunming (SW China) Y. Zhou et al. 10.1016/j.atmosenv.2020.118138
- Fine particle pH and its influencing factors during summer at Mt. Tai: Comparison between mountain and urban sites P. Liu et al. 10.1016/j.atmosenv.2021.118607
- Study on main sources of aerosol pH and new methods for additional reduction of PM2.5 during winter severe pollution: Based on the PMF-GAS model Y. Wei et al. 10.1016/j.jclepro.2024.143401
- Chemical formation and source apportionment of PM2.5 at an urban site at the southern foot of the Taihang mountains X. Liu et al. 10.1016/j.jes.2020.10.004
- Review of health effects driven by aerosol acidity: Occurrence and implications for air pollution control X. Song et al. 10.1016/j.scitotenv.2024.176839
- Insight into the non-linear responses of particulate sulfate to reduced SO2 concentration: A perspective from the aqueous-phase reactions in a megacity in Northern China S. Wang et al. 10.1016/j.atmosres.2023.106796
- Simulations of aerosol pH in China using WRF-Chem (v4.0): sensitivities of aerosol pH and its temporal variations during haze episodes X. Ruan et al. 10.5194/gmd-15-6143-2022
- Characteristics of Aerosol Water Content and Its Implication on Secondary Inorganic Aerosol Formation during Sandy Haze in an Inland City in China S. Zhai et al. 10.3390/atmos15070850
- Quantitative Decomposition of Influencing Factors to Aerosol pH Variation over the Coasts of the South China Sea, East China Sea, and Bohai Sea G. Wang et al. 10.1021/acs.estlett.2c00527
- Source Apportionment of Atmospheric Ammonia at 16 Sites in China Using a Bayesian Isotope Mixing Model Based on δ15N–NHx Signatures Y. Zhang et al. 10.1021/acs.est.2c09796
- Measurement report: Elevated atmospheric ammonia may promote particle pH and HONO formation – insights from the COVID-19 pandemic X. Zhang et al. 10.5194/acp-24-9885-2024
- Anthropogenic pollutants induce enhancement of aerosol acidity at a mountainous background atmosphere in southern China G. Wu et al. 10.1016/j.scitotenv.2023.166192
- Atmospheric ammonia in the rural North China Plain during wintertime: Variations, sources, and implications for HONO heterogeneous formation P. Liu et al. 10.1016/j.scitotenv.2022.160768
- Impact of primary emission variations on secondary inorganic aerosol formation: Prospective from COVID-19 lockdown in a typical northern China city X. Duan et al. 10.1016/j.envpol.2023.121355
- Mechanism-based structure-activity relationship investigation on hydrolysis kinetics of atmospheric organic nitrates Q. Zhao et al. 10.1038/s41612-023-00517-w
- Formation of droplet-mode secondary inorganic aerosol dominated the increased PM2.5 during both local and transport haze episodes in Zhengzhou, China S. Wang et al. 10.1016/j.chemosphere.2020.128744
- Seasonal variations in the highly time-resolved aerosol composition, sources and chemical processes of background submicron particles in the North China Plain J. Li et al. 10.5194/acp-21-4521-2021
- Significant contrasts in aerosol acidity between China and the United States B. Zhang et al. 10.5194/acp-21-8341-2021
- Long-term trends and drivers of aerosol pH in eastern China M. Zhou et al. 10.5194/acp-22-13833-2022
- Combustion related ammonia promotes PM2.5 accumulation in autumn in Tianjin, China H. Xiao et al. 10.1016/j.atmosres.2022.106225
- Formation pathway of secondary inorganic aerosol and its influencing factors in Northern China: Comparison between urban and rural sites S. Wang et al. 10.1016/j.scitotenv.2022.156404
- Fine Aerosol Acidity and Water during Summer in the Eastern North Atlantic T. Nah et al. 10.3390/atmos12081040
- Notable effects of crustal matters on HONO formation by the redox reaction of NO2 with SO2 in an inland city of China M. Wang et al. 10.1016/j.atmosres.2024.107392
- Comparative multi-model study of PM2.5 acidity trend changes in ammonia-rich regions in winter: Based on a new ammonia concentration assessment method Y. Wei et al. 10.1016/j.jhazmat.2023.131970
- Chemical-composition characteristics of PM1 and PM2.5 and effects on pH and light-extinction coefficients under different pollution levels in Zhengzhou, China Y. Zhang et al. 10.1016/j.jclepro.2023.137274
- The Characteristics of the Chemical Composition of PM2.5 during a Severe Haze Episode in Suzhou, China X. Huang et al. 10.3390/atmos15101204
- Simple Framework to Quantify the Contributions from Different Factors Influencing Aerosol pH Based on NHx Phase-Partitioning Equilibrium Y. Tao & J. Murphy 10.1021/acs.est.1c03103
- Elevated particle acidity enhanced the sulfate formation during the COVID-19 pandemic in Zhengzhou, China J. Yang et al. 10.1016/j.envpol.2021.118716
- Role of ammonia in secondary inorganic aerosols formation at an ammonia-rich city in winter in north China: A comparative study among industry, urban, and rural sites X. Duan et al. 10.1016/j.envpol.2021.118151
- Seasonal variations in aerosol acidity and its driving factors in the eastern Indo-Gangetic Plain: A quantitative analysis B. Sharma et al. 10.1016/j.chemosphere.2022.135490
35 citations as recorded by crossref.
- An interlaboratory comparison of aerosol inorganic ion measurements by ion chromatography: implications for aerosol pH estimate J. Xu et al. 10.5194/amt-13-6325-2020
- Role of gas-particle conversion of ammonia in haze pollution under ammonia-rich environment in Northern China and prospects of effective emission reduction X. Zou et al. 10.1016/j.scitotenv.2024.173277
- PM2.5 and water-soluble inorganic ion concentrations decreased faster in urban than rural areas in China Y. Zhang et al. 10.1016/j.jes.2021.09.031
- Impacts of the East Asia monsoon on the PM2.5 acidity in Hanoi P. Hien et al. 10.1016/j.apr.2024.102304
- Long-term trends and sensitivities of PM2.5 pH and aerosol liquid water to chemical composition changes and meteorological parameters in Hong Kong, South China: Insights from 10-year records from three urban sites T. Nah et al. 10.1016/j.atmosenv.2023.119725
- Biomass burning related ammonia emissions promoted a self-amplifying loop in the urban environment in Kunming (SW China) Y. Zhou et al. 10.1016/j.atmosenv.2020.118138
- Fine particle pH and its influencing factors during summer at Mt. Tai: Comparison between mountain and urban sites P. Liu et al. 10.1016/j.atmosenv.2021.118607
- Study on main sources of aerosol pH and new methods for additional reduction of PM2.5 during winter severe pollution: Based on the PMF-GAS model Y. Wei et al. 10.1016/j.jclepro.2024.143401
- Chemical formation and source apportionment of PM2.5 at an urban site at the southern foot of the Taihang mountains X. Liu et al. 10.1016/j.jes.2020.10.004
- Review of health effects driven by aerosol acidity: Occurrence and implications for air pollution control X. Song et al. 10.1016/j.scitotenv.2024.176839
- Insight into the non-linear responses of particulate sulfate to reduced SO2 concentration: A perspective from the aqueous-phase reactions in a megacity in Northern China S. Wang et al. 10.1016/j.atmosres.2023.106796
- Simulations of aerosol pH in China using WRF-Chem (v4.0): sensitivities of aerosol pH and its temporal variations during haze episodes X. Ruan et al. 10.5194/gmd-15-6143-2022
- Characteristics of Aerosol Water Content and Its Implication on Secondary Inorganic Aerosol Formation during Sandy Haze in an Inland City in China S. Zhai et al. 10.3390/atmos15070850
- Quantitative Decomposition of Influencing Factors to Aerosol pH Variation over the Coasts of the South China Sea, East China Sea, and Bohai Sea G. Wang et al. 10.1021/acs.estlett.2c00527
- Source Apportionment of Atmospheric Ammonia at 16 Sites in China Using a Bayesian Isotope Mixing Model Based on δ15N–NHx Signatures Y. Zhang et al. 10.1021/acs.est.2c09796
- Measurement report: Elevated atmospheric ammonia may promote particle pH and HONO formation – insights from the COVID-19 pandemic X. Zhang et al. 10.5194/acp-24-9885-2024
- Anthropogenic pollutants induce enhancement of aerosol acidity at a mountainous background atmosphere in southern China G. Wu et al. 10.1016/j.scitotenv.2023.166192
- Atmospheric ammonia in the rural North China Plain during wintertime: Variations, sources, and implications for HONO heterogeneous formation P. Liu et al. 10.1016/j.scitotenv.2022.160768
- Impact of primary emission variations on secondary inorganic aerosol formation: Prospective from COVID-19 lockdown in a typical northern China city X. Duan et al. 10.1016/j.envpol.2023.121355
- Mechanism-based structure-activity relationship investigation on hydrolysis kinetics of atmospheric organic nitrates Q. Zhao et al. 10.1038/s41612-023-00517-w
- Formation of droplet-mode secondary inorganic aerosol dominated the increased PM2.5 during both local and transport haze episodes in Zhengzhou, China S. Wang et al. 10.1016/j.chemosphere.2020.128744
- Seasonal variations in the highly time-resolved aerosol composition, sources and chemical processes of background submicron particles in the North China Plain J. Li et al. 10.5194/acp-21-4521-2021
- Significant contrasts in aerosol acidity between China and the United States B. Zhang et al. 10.5194/acp-21-8341-2021
- Long-term trends and drivers of aerosol pH in eastern China M. Zhou et al. 10.5194/acp-22-13833-2022
- Combustion related ammonia promotes PM2.5 accumulation in autumn in Tianjin, China H. Xiao et al. 10.1016/j.atmosres.2022.106225
- Formation pathway of secondary inorganic aerosol and its influencing factors in Northern China: Comparison between urban and rural sites S. Wang et al. 10.1016/j.scitotenv.2022.156404
- Fine Aerosol Acidity and Water during Summer in the Eastern North Atlantic T. Nah et al. 10.3390/atmos12081040
- Notable effects of crustal matters on HONO formation by the redox reaction of NO2 with SO2 in an inland city of China M. Wang et al. 10.1016/j.atmosres.2024.107392
- Comparative multi-model study of PM2.5 acidity trend changes in ammonia-rich regions in winter: Based on a new ammonia concentration assessment method Y. Wei et al. 10.1016/j.jhazmat.2023.131970
- Chemical-composition characteristics of PM1 and PM2.5 and effects on pH and light-extinction coefficients under different pollution levels in Zhengzhou, China Y. Zhang et al. 10.1016/j.jclepro.2023.137274
- The Characteristics of the Chemical Composition of PM2.5 during a Severe Haze Episode in Suzhou, China X. Huang et al. 10.3390/atmos15101204
- Simple Framework to Quantify the Contributions from Different Factors Influencing Aerosol pH Based on NHx Phase-Partitioning Equilibrium Y. Tao & J. Murphy 10.1021/acs.est.1c03103
- Elevated particle acidity enhanced the sulfate formation during the COVID-19 pandemic in Zhengzhou, China J. Yang et al. 10.1016/j.envpol.2021.118716
- Role of ammonia in secondary inorganic aerosols formation at an ammonia-rich city in winter in north China: A comparative study among industry, urban, and rural sites X. Duan et al. 10.1016/j.envpol.2021.118151
- Seasonal variations in aerosol acidity and its driving factors in the eastern Indo-Gangetic Plain: A quantitative analysis B. Sharma et al. 10.1016/j.chemosphere.2022.135490
Latest update: 11 Nov 2024
Short summary
Synchronous online monitoring was performed in two urban sites and three rural sites in Henan Province. Results show that PM2.5 was more acidic in urban aerosols than that in rural regions, and excess NHx concentrations played a key role in the local particle pH values. Air masses transported from rural and agricultural regions may promote the sulfate formation in urban aerosols. Therefore, ammonia should be involved in the regional strategy for improving the air quality in China.
Synchronous online monitoring was performed in two urban sites and three rural sites in Henan...
Altmetrics
Final-revised paper
Preprint