Articles | Volume 16, issue 22
https://doi.org/10.5194/acp-16-14397-2016
© Author(s) 2016. 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-16-14397-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
18 Nov 2016
Research article |
| 18 Nov 2016
Chemical characterization of organic particulate matter from on-road traffic in São Paulo, Brazil
Beatriz Sayuri Oyama
CORRESPONDING AUTHOR
Institute of Astronomy, Geophysics and Atmospheric Sciences,
University of São Paulo, São Paulo, Brazil
Institute for
Marine and Atmospheric Research (IMAU), Utrecht, Utrecht University, the
Netherlands
Maria de Fátima Andrade
Institute of Astronomy, Geophysics and Atmospheric Sciences,
University of São Paulo, São Paulo, Brazil
Pierre Herckes
School of Molecular Sciences, Arizona State
University, Tempe, USA
Ulrike Dusek
Institute for
Marine and Atmospheric Research (IMAU), Utrecht, Utrecht University, the
Netherlands
Center for Isotope Research, University of
Groningen, Groningen, the Netherlands
Thomas Röckmann
Institute for
Marine and Atmospheric Research (IMAU), Utrecht, Utrecht University, the
Netherlands
Rupert Holzinger
Institute for
Marine and Atmospheric Research (IMAU), Utrecht, Utrecht University, the
Netherlands
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Cited
18 citations as recorded by crossref.
- Particulate Matter from the Road Surface Abrasion as a Problem of Non-Exhaust Emission Control M. Penkała et al. 10.3390/environments5010009
- Sources and atmospheric processing of size segregated aerosol particles revealed by stable carbon isotope ratios and chemical speciation A. Masalaite et al. 10.1016/j.envpol.2018.04.073
- Modeling of Atmospheric Aerosol Properties in the São Paulo Metropolitan Area: Impact of Biomass Burning A. Vara‐Vela et al. 10.1029/2018JD028768
- Proton-Transfer-Reaction Mass Spectrometry: Applications in Atmospheric Sciences B. Yuan et al. 10.1021/acs.chemrev.7b00325
- Characterization of aerosol chemical composition from urban pollution in Brazil and its possible impacts on the aerosol hygroscopicity and size distribution G. Almeida et al. 10.1016/j.atmosenv.2019.01.024
- Review of morphological and chemical characteristics of particulates from compression ignition engines A. Agarwal & M. Krishnamoorthi 10.1177/14680874221114532
- Microplastics and nanoplastics size distribution in farmed mussel tissues S. Fraissinet et al. 10.1038/s43247-024-01300-2
- Direct Sampling and Analysis of Atmospheric Particulate Organic Matter by Proton-Transfer-Reaction Mass Spectrometry M. Müller et al. 10.1021/acs.analchem.7b02582
- Characteristics and aging of traffic-derived particles in a highway tunnel at a coastal city in southern China C. Hou et al. 10.1016/j.scitotenv.2017.11.165
- Methylsiloxanes from Vehicle Emissions Detected in Aerosol Particles P. Yao et al. 10.1021/acs.est.3c03797
- Biomarkers as indicators of fungal biomass in the atmosphere of São Paulo, Brazil A. Emygdio et al. 10.1016/j.scitotenv.2017.08.153
- Occurrence of polar organic compounds in atmospheric particulate matter: a system review in South America P. Gonçalves et al. 10.1007/s10661-021-08881-x
- Emission factors for a biofuel impacted fleet in South America's largest metropolitan area G. Pereira et al. 10.1016/j.envpol.2023.121826
- Particulate pollutants in the Brazilian city of São Paulo: 1-year investigation for the chemical composition and source apportionment G. Pereira et al. 10.5194/acp-17-11943-2017
- Solvent effects on chemical composition and optical properties of extracted secondary brown carbon constituents K. Chen et al. 10.1080/02786826.2022.2100734
- Air quality in the megacity of São Paulo: Evolution over the last 30 years and future perspectives M. Andrade et al. 10.1016/j.atmosenv.2017.03.051
- Characteristics, sources and evolution of fine aerosol (PM 1 ) at urban, coastal and forest background sites in Lithuania A. Masalaite et al. 10.1016/j.atmosenv.2016.10.038
- Effect of vehicular traffic, remote sources and new particle formation on the activation properties of cloud condensation nuclei in the megacity of São Paulo, Brazil C. Souto-Oliveira et al. 10.5194/acp-16-14635-2016
15 citations as recorded by crossref.
- Particulate Matter from the Road Surface Abrasion as a Problem of Non-Exhaust Emission Control M. Penkała et al. 10.3390/environments5010009
- Sources and atmospheric processing of size segregated aerosol particles revealed by stable carbon isotope ratios and chemical speciation A. Masalaite et al. 10.1016/j.envpol.2018.04.073
- Modeling of Atmospheric Aerosol Properties in the São Paulo Metropolitan Area: Impact of Biomass Burning A. Vara‐Vela et al. 10.1029/2018JD028768
- Proton-Transfer-Reaction Mass Spectrometry: Applications in Atmospheric Sciences B. Yuan et al. 10.1021/acs.chemrev.7b00325
- Characterization of aerosol chemical composition from urban pollution in Brazil and its possible impacts on the aerosol hygroscopicity and size distribution G. Almeida et al. 10.1016/j.atmosenv.2019.01.024
- Review of morphological and chemical characteristics of particulates from compression ignition engines A. Agarwal & M. Krishnamoorthi 10.1177/14680874221114532
- Microplastics and nanoplastics size distribution in farmed mussel tissues S. Fraissinet et al. 10.1038/s43247-024-01300-2
- Direct Sampling and Analysis of Atmospheric Particulate Organic Matter by Proton-Transfer-Reaction Mass Spectrometry M. Müller et al. 10.1021/acs.analchem.7b02582
- Characteristics and aging of traffic-derived particles in a highway tunnel at a coastal city in southern China C. Hou et al. 10.1016/j.scitotenv.2017.11.165
- Methylsiloxanes from Vehicle Emissions Detected in Aerosol Particles P. Yao et al. 10.1021/acs.est.3c03797
- Biomarkers as indicators of fungal biomass in the atmosphere of São Paulo, Brazil A. Emygdio et al. 10.1016/j.scitotenv.2017.08.153
- Occurrence of polar organic compounds in atmospheric particulate matter: a system review in South America P. Gonçalves et al. 10.1007/s10661-021-08881-x
- Emission factors for a biofuel impacted fleet in South America's largest metropolitan area G. Pereira et al. 10.1016/j.envpol.2023.121826
- Particulate pollutants in the Brazilian city of São Paulo: 1-year investigation for the chemical composition and source apportionment G. Pereira et al. 10.5194/acp-17-11943-2017
- Solvent effects on chemical composition and optical properties of extracted secondary brown carbon constituents K. Chen et al. 10.1080/02786826.2022.2100734
3 citations as recorded by crossref.
- Air quality in the megacity of São Paulo: Evolution over the last 30 years and future perspectives M. Andrade et al. 10.1016/j.atmosenv.2017.03.051
- Characteristics, sources and evolution of fine aerosol (PM 1 ) at urban, coastal and forest background sites in Lithuania A. Masalaite et al. 10.1016/j.atmosenv.2016.10.038
- Effect of vehicular traffic, remote sources and new particle formation on the activation properties of cloud condensation nuclei in the megacity of São Paulo, Brazil C. Souto-Oliveira et al. 10.5194/acp-16-14635-2016
Saved (preprint)
Discussed (final revised paper)
Latest update: 24 Apr 2024
Short summary
Vehicular emissions have a strong impact on air pollution in big cities; hence, the study was performed in São Paulo city, where light- (LDVs) and heavy-duty vehicles (HDVs) run on different fuels. We find that organic aerosol emission from LDVs and HDVs is a complex process involving oxidation of fuel constituents, NOx chemistry, and condensation of unburned fuel hydrocarbons on new or existing particles. The obtained emission patterns can be used to study processing of young aerosol in Brazil.
Vehicular emissions have a strong impact on air pollution in big cities; hence, the study was...
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