PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and Ecotoxicity

The thoracic fraction of road dust (PM10) was measured for the first time in Portugal in parking areas, both outdoors and indoors, with the aim of completing existing studies carried out in active lanes of various roads. An in situ resuspension chamber was used to collect a total of 23 samples in th...

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Autores: Casotti Rienda, Ismael, Alves, Célia, Nunes, Teresa, Soares, Marlene, Amato, F., Sánchez de la Campa Verdona, Ana María, Kováts, Nóra, Hubai, Katalin, Teke, Gábor
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:inglés
OAI Identifier:oai:ariasmontano.uhu.es:10272/22226
Acceso en línea:https://hdl.handle.net/10272/22226
Access Level:acceso abierto
Palabra clave:Nonexhaust emissions
Road dust
Parking lot
Heavy metals
Ecotoxicity
Rare earth elements
PAH
3308 Ingeniería y Tecnología del Medio Ambiente
3308.01 Control de la Contaminación Atmosférica
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spelling PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and EcotoxicityCasotti Rienda, IsmaelAlves, CéliaNunes, TeresaSoares, MarleneAmato, F.Sánchez de la Campa Verdona, Ana MaríaKováts, NóraHubai, KatalinTeke, GáborNonexhaust emissionsRoad dustParking lotHeavy metalsEcotoxicityRare earth elementsPAH3308 Ingeniería y Tecnología del Medio Ambiente3308.01 Control de la Contaminación AtmosféricaThe thoracic fraction of road dust (PM10) was measured for the first time in Portugal in parking areas, both outdoors and indoors, with the aim of completing existing studies carried out in active lanes of various roads. An in situ resuspension chamber was used to collect a total of 23 samples in three parking areas of Aveiro, whilst the laboratory procedures included determination of carbonaceous content (OC and EC) by a thermo-optical technique, elemental composition by ICP-MS and ICP-OES after acid digestion, and the Aliivribrio fisherii bioluminescent bacteria ecotoxicity bioassay. Dust loadings (DL10) obtained were 18.5 ± 9.8 mg PM10 m−2, in outdoor parking, and 1.8–23.7 mg PM10 m−2 for indoor parking, corresponding to emission factors of 476 and 75–589 mg veh−1 km−1, respectively. OC represented 9–30 % of PM10 for the indoor parking areas. However, for the outdoor samples, the high iron oxide content jeopardised the OC-EC separation. In those samples, carbonates accounted for 10.0 ± 3.3% of the PM10 mass. The analysis of elemental components focused on major elements (Al, Ca, Fe, K, and Mg) as well as minor elements. The total mass fraction of element oxides accounted for 27.1% (outdoor) and 23.6–34.3% (indoor). ΣPAH calculated for all parking areas accounted for 8.38–36.9 μg g−1 PM10. The ecotoxicological bioassay showed that all aqueous solutions were toxic to bioluminescent bacteria, whereas no clear correlations could be made with specific component groups, with the exception of ΣPAH and EC50.MDPI20232023-02-0120232023-02-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10272/22226reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/222262026-06-02T14:58:11Z
dc.title.none.fl_str_mv PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and Ecotoxicity
title PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and Ecotoxicity
spellingShingle PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and Ecotoxicity
Casotti Rienda, Ismael
Nonexhaust emissions
Road dust
Parking lot
Heavy metals
Ecotoxicity
Rare earth elements
PAH
3308 Ingeniería y Tecnología del Medio Ambiente
3308.01 Control de la Contaminación Atmosférica
title_short PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and Ecotoxicity
title_full PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and Ecotoxicity
title_fullStr PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and Ecotoxicity
title_full_unstemmed PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and Ecotoxicity
title_sort PM10 Resuspension of Road Dust in Different Types of Parking Lots: Emissions, Chemical Characterisation and Ecotoxicity
dc.creator.none.fl_str_mv Casotti Rienda, Ismael
Alves, Célia
Nunes, Teresa
Soares, Marlene
Amato, F.
Sánchez de la Campa Verdona, Ana María
Kováts, Nóra
Hubai, Katalin
Teke, Gábor
author Casotti Rienda, Ismael
author_facet Casotti Rienda, Ismael
Alves, Célia
Nunes, Teresa
Soares, Marlene
Amato, F.
Sánchez de la Campa Verdona, Ana María
Kováts, Nóra
Hubai, Katalin
Teke, Gábor
author_role author
author2 Alves, Célia
Nunes, Teresa
Soares, Marlene
Amato, F.
Sánchez de la Campa Verdona, Ana María
Kováts, Nóra
Hubai, Katalin
Teke, Gábor
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Nonexhaust emissions
Road dust
Parking lot
Heavy metals
Ecotoxicity
Rare earth elements
PAH
3308 Ingeniería y Tecnología del Medio Ambiente
3308.01 Control de la Contaminación Atmosférica
topic Nonexhaust emissions
Road dust
Parking lot
Heavy metals
Ecotoxicity
Rare earth elements
PAH
3308 Ingeniería y Tecnología del Medio Ambiente
3308.01 Control de la Contaminación Atmosférica
description The thoracic fraction of road dust (PM10) was measured for the first time in Portugal in parking areas, both outdoors and indoors, with the aim of completing existing studies carried out in active lanes of various roads. An in situ resuspension chamber was used to collect a total of 23 samples in three parking areas of Aveiro, whilst the laboratory procedures included determination of carbonaceous content (OC and EC) by a thermo-optical technique, elemental composition by ICP-MS and ICP-OES after acid digestion, and the Aliivribrio fisherii bioluminescent bacteria ecotoxicity bioassay. Dust loadings (DL10) obtained were 18.5 ± 9.8 mg PM10 m−2, in outdoor parking, and 1.8–23.7 mg PM10 m−2 for indoor parking, corresponding to emission factors of 476 and 75–589 mg veh−1 km−1, respectively. OC represented 9–30 % of PM10 for the indoor parking areas. However, for the outdoor samples, the high iron oxide content jeopardised the OC-EC separation. In those samples, carbonates accounted for 10.0 ± 3.3% of the PM10 mass. The analysis of elemental components focused on major elements (Al, Ca, Fe, K, and Mg) as well as minor elements. The total mass fraction of element oxides accounted for 27.1% (outdoor) and 23.6–34.3% (indoor). ΣPAH calculated for all parking areas accounted for 8.38–36.9 μg g−1 PM10. The ecotoxicological bioassay showed that all aqueous solutions were toxic to bioluminescent bacteria, whereas no clear correlations could be made with specific component groups, with the exception of ΣPAH and EC50.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-02-01
2023
2023-02-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10272/22226
url https://hdl.handle.net/10272/22226
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname:Universidad de Huelva (UHU)
instname_str Universidad de Huelva (UHU)
reponame_str Arias Montano. Repositorio Institucional de la Universidad de Huelva
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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