Articles | Volume 24, issue 19
https://doi.org/10.5194/acp-24-11029-2024
© Author(s) 2024. 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-24-11029-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
02 Oct 2024
Research article |
| 02 Oct 2024
| 02 Oct 2024
Atmospheric evolution of environmentally persistent free radicals in the rural North China Plain: effects on water solubility and PM2.5 oxidative potential
Xu Yang
Department of Environmental Science and Engineering, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
Department of Environmental Science and Engineering, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
Shuqi Yang
Department of Environmental Science and Engineering, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
Yuling Yang
State Key Laboratory of Nutrient Use and Management, College of Resources and Environmental Sciences, National Academy of Agriculture Green Development, National Observation and Research Station of Agriculture Green Development (Quzhou, Hebei), China Agricultural University, Beijing 100193, China
Yanan Wang
Department of Environmental Science and Engineering, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
Jingjing Li
State Key Laboratory of Nutrient Use and Management, College of Resources and Environmental Sciences, National Academy of Agriculture Green Development, National Observation and Research Station of Agriculture Green Development (Quzhou, Hebei), China Agricultural University, Beijing 100193, China
Mingyu Zhao
State Key Laboratory of Nutrient Use and Management, College of Resources and Environmental Sciences, National Academy of Agriculture Green Development, National Observation and Research Station of Agriculture Green Development (Quzhou, Hebei), China Agricultural University, Beijing 100193, China
Zhao Wang
Department of Environmental Science and Engineering, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
Shaanxi Provincial Land Engineering Construction Group Co., Ltd., Xi'an, Shaanxi 710075, China
State Key Laboratory of Nutrient Use and Management, College of Resources and Environmental Sciences, National Academy of Agriculture Green Development, National Observation and Research Station of Agriculture Green Development (Quzhou, Hebei), China Agricultural University, Beijing 100193, China
Chi He
Department of Environmental Science and Engineering, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
Institute of Surface Science, Helmholtz-Zentrum Hereon, Max-Planck-Str. 1, 21502 Geesthacht, Germany
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Cited
11 citations as recorded by crossref.
- Catalytic potential of biochar: enhancing pollution removal through persistent free radicals in biomass pyrolysis — a review M. Elsafi et al.
- Oxidative potential of atmospheric aerosols: Research progress on pollution characteristics and mechanism B. Wang et al.
- Influence of redox-active components and particle size on reactive oxygen species production and oxidative potential of marine aerosols around the Arabian Peninsula H. Tong et al.
- Analytical methodologies for environmentally persistent free radicals: Current status and future development trends W. Qiao et al.
- Source-oriented pollution characteristics and decay kinetics of environmentally persistent free radicals in PM2.5 and PM10 S. Shah et al.
- A critical review of secondary environmentally persistent free radicals: formation, properties, environmental and health impacts X. Yang et al.
- Revealing the sources of water-soluble PM2.5 oxidative potential with explainable machine learning L. Zhang et al.
- Comparative analysis of metal contaminants and environmentally persistent free radicals in indoor dust from urban and rural households E. Halpern et al.
- Integrating Traditional and Artificial Intelligence Methods in Dust Aerosol Research: A Comprehensive Review T. Sha et al.
- Evaluating the Cytotoxic, Genotoxic, and Toxic Potential of Pyrolytic Tire Char Using Human Lymphocytes and a Bacterial Biosensor I. Efthimiou et al.
- Source apportionment of environmentally persistent free radicals in size-resolved PM: Implications for driving oxidative potential and reactive oxygen species generation F. Wei et al.
11 citations as recorded by crossref.
- Catalytic potential of biochar: enhancing pollution removal through persistent free radicals in biomass pyrolysis — a review M. Elsafi et al.
- Oxidative potential of atmospheric aerosols: Research progress on pollution characteristics and mechanism B. Wang et al.
- Influence of redox-active components and particle size on reactive oxygen species production and oxidative potential of marine aerosols around the Arabian Peninsula H. Tong et al.
- Analytical methodologies for environmentally persistent free radicals: Current status and future development trends W. Qiao et al.
- Source-oriented pollution characteristics and decay kinetics of environmentally persistent free radicals in PM2.5 and PM10 S. Shah et al.
- A critical review of secondary environmentally persistent free radicals: formation, properties, environmental and health impacts X. Yang et al.
- Revealing the sources of water-soluble PM2.5 oxidative potential with explainable machine learning L. Zhang et al.
- Comparative analysis of metal contaminants and environmentally persistent free radicals in indoor dust from urban and rural households E. Halpern et al.
- Integrating Traditional and Artificial Intelligence Methods in Dust Aerosol Research: A Comprehensive Review T. Sha et al.
- Evaluating the Cytotoxic, Genotoxic, and Toxic Potential of Pyrolytic Tire Char Using Human Lymphocytes and a Bacterial Biosensor I. Efthimiou et al.
- Source apportionment of environmentally persistent free radicals in size-resolved PM: Implications for driving oxidative potential and reactive oxygen species generation F. Wei et al.
Saved (final revised paper)
Latest update: 28 Apr 2026
Short summary
A study in the rural North China Plain showed environmentally persistent free radicals (EPFRs) in atmospheric particulate matter (PM), with a notable water-soluble fraction likely from atmospheric oxidation during transport. Significant positive correlations between EPFRs and the water-soluble oxidative potential of PM2.5 were found, primarily attributable to the water-soluble fractions of EPFRs. These findings emphasize understanding EPFRs' atmospheric evolution for climate and health impacts.
A study in the rural North China Plain showed environmentally persistent free radicals (EPFRs)...
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