Seasonal variation and size distribution of inorganic and carbonaceous components, source identification of size-fractioned urban air particles in Kuala Lumpur, Malaysia.

Aerosols / analysis Air Pollutants / analysis Environmental Monitoring Malaysia Particulate Matter / analysis Seasons Vehicle Emissions / analysis
Carbonaceous aerosol Positive matrix factorization Size distribution Size-segregated PM Water-soluble inorganic ions

Journal

Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657

Informations de publication

Date de publication:
Jan 2022
Historique:
received: 04 06 2021
revised: 03 09 2021
accepted: 18 09 2021
pubmed: 4 10 2021
medline: 1 12 2021
entrez: 3 10 2021
Statut: ppublish

Résumé

This study aims to determine the inorganic and carbonaceous components depending on the seasonal variation and size distribution of urban air particles in Kuala Lumpur. Different fractions of particulate matter (PM) were measured using a Nanosampler from 17 February 2017 until 27 November 2017. The water-soluble inorganic ions (WSIIs) and carbonaceous components in all samples were analysed using ion chromatography and carbon analyser thermal/optical reflectance, respectively. Total PM concentration reached its peak during the southwest (SW) season (70.99 ± 6.04 μg/m

Identifiants

DOI: 10.1016/j.chemosphere.2021.132309 PMID: 34601373
pubmed: 34601373
pii: S0045-6535(21)02781-8
doi: 10.1016/j.chemosphere.2021.132309
pii:
doi:

Substances chimiques

Aerosols 0
Air Pollutants 0
Particulate Matter 0
Vehicle Emissions 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

132309

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

Anas Ahmad Jamhari (AA)

Biomedical Science Program, Centre for Healthy Aging and Wellness (HCARE), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia; Biomedical Science Program, Faculty of Health Sciences, Universiti Sultan Zainal Abidin, 20400, Kuala Nerus, Terengganu, Malaysia.

Mohd Talib Latif (MT)

Department of Earth Sciences and Environment, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia.

Muhammad Ikram A Wahab (MIA)

Environmental Health and Industry Safety Program, Center for Toxicology and Health Risk Studies, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, 50300, Kuala Lumpur, Malaysia.

Hanashriah Hassan (H)

Department of Earth Sciences and Environment, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia.

Murnira Othman (M)

Institute for Environment and Development (LESTARI), Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia.

Haris Hafizal Abd Hamid (HH)

Department of Earth Sciences and Environment, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia.

Perapong Tekasakul (P)

Air Pollution and Health Effect Research Center and Department of Mechanical Engineering, Faculty of Engineering, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand.

Worradorn Phairuang (W)

Department of Geography, Faculty of Social Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand.

Mitsuhiko Hata (M)

Faculty of Geoscience and Civil Engineering, Institute of Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan.

Masami Furuchi (M)

Faculty of Geoscience and Civil Engineering, Institute of Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan; Faculty of Environmental Management, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand.

Nor Fadilah Rajab (NF)

Biomedical Science Program, Centre for Healthy Aging and Wellness (HCARE), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia. Electronic address: nfadilah@ukm.edu.my.

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Classifications MeSH

questionsmedicales.fr › Préparations pharmaceutiques › Colloïdes › Aérosols › Seasonal variation and size distribution of...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants atmosphériques › Seasonal variation and size distribution of...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pratiques en santé publique › Surveillance de l'environnement › Seasonal variation and size distribution of...
questionsmedicales.fr › Régions géographiques › Asie › Asie du Sud-Est › Malaisie › Seasonal variation and size distribution of...
questionsmedicales.fr › Mélanges complexes › Matière particulaire › Seasonal variation and size distribution of...
questionsmedicales.fr › Environnement et santé publique › Environnement › Concepts météorologiques › Atmosphère › Climat › Saisons › Seasonal variation and size distribution of...
questionsmedicales.fr › Mélanges complexes › Emissions des véhicules › Seasonal variation and size distribution of...