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Elevated particle acidity enhanced the sulfate formation during the COVID-19 pandemic in Zhengzhou, China()
The significant reduction in PM(2.5) mass concentration after the outbreak of COVID-19 provided a unique opportunity further to study the formation mechanism of secondary inorganic aerosols. Hourly data of chemical components in PM(2.5), gaseous pollutants, and meteorological data were obtained from...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier Ltd.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8684291/ https://www.ncbi.nlm.nih.gov/pubmed/34933059 http://dx.doi.org/10.1016/j.envpol.2021.118716 |