Source Identification of Particulate Matter in a Semi-urban Area of Malaysia Using Multivariate Techniques

This study aims to determine the composition and sources of particulate matter with an aerodynamic diameter of 10 μm or less (PM₁₀) in a semi-urban area. PM₁₀ samples were collected using a high volume sampler. Heavy metals (Fe, Zn, Pb, Mn, Cu, Cd and Ni) and cations (Na⁺, K⁺, Ca²⁺ and Mg²⁺) were de...

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Veröffentlicht in:Bulletin of environmental contamination and toxicology 2014-03, Vol.92 (3), p.317-322
Hauptverfasser: Wahid, N. B. A, Latif, M. T, Suan, L. S, Dominick, D, Sahani, M, Jaafar, S. A, Mohd Tahir, N
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container_title Bulletin of environmental contamination and toxicology
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creator Wahid, N. B. A
Latif, M. T
Suan, L. S
Dominick, D
Sahani, M
Jaafar, S. A
Mohd Tahir, N
description This study aims to determine the composition and sources of particulate matter with an aerodynamic diameter of 10 μm or less (PM₁₀) in a semi-urban area. PM₁₀ samples were collected using a high volume sampler. Heavy metals (Fe, Zn, Pb, Mn, Cu, Cd and Ni) and cations (Na⁺, K⁺, Ca²⁺ and Mg²⁺) were detected using inductively coupled plasma mass spectrometry, while anions (SO₄ ²⁻, NO₃ ⁻, Cl⁻ and F⁻) were analysed using Ion Chromatography. Principle component analysis and multiple linear regressions were used to identify the source apportionment of PM₁₀. Results showed the average concentration of PM₁₀ was 29.5 ± 5.1 μg/m³. The heavy metals found were dominated by Fe, followed by Zn, Pb, Cu, Mn, Cd and Ni. Na⁺ was the dominant cation, followed by Ca²⁺, K⁺ and Mg²⁺, whereas SO₄ ²⁻ was the dominant anion, followed by NO₃ ⁻, Cl⁻ and F⁻. The main sources of PM₁₀ were the Earth’s crust/road dust, followed by vehicle emissions, industrial emissions/road activity, and construction/biomass burning.
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B. A ; Latif, M. T ; Suan, L. S ; Dominick, D ; Sahani, M ; Jaafar, S. A ; Mohd Tahir, N</creator><creatorcontrib>Wahid, N. B. A ; Latif, M. T ; Suan, L. S ; Dominick, D ; Sahani, M ; Jaafar, S. A ; Mohd Tahir, N</creatorcontrib><description>This study aims to determine the composition and sources of particulate matter with an aerodynamic diameter of 10 μm or less (PM₁₀) in a semi-urban area. PM₁₀ samples were collected using a high volume sampler. Heavy metals (Fe, Zn, Pb, Mn, Cu, Cd and Ni) and cations (Na⁺, K⁺, Ca²⁺ and Mg²⁺) were detected using inductively coupled plasma mass spectrometry, while anions (SO₄ ²⁻, NO₃ ⁻, Cl⁻ and F⁻) were analysed using Ion Chromatography. Principle component analysis and multiple linear regressions were used to identify the source apportionment of PM₁₀. Results showed the average concentration of PM₁₀ was 29.5 ± 5.1 μg/m³. The heavy metals found were dominated by Fe, followed by Zn, Pb, Cu, Mn, Cd and Ni. Na⁺ was the dominant cation, followed by Ca²⁺, K⁺ and Mg²⁺, whereas SO₄ ²⁻ was the dominant anion, followed by NO₃ ⁻, Cl⁻ and F⁻. The main sources of PM₁₀ were the Earth’s crust/road dust, followed by vehicle emissions, industrial emissions/road activity, and construction/biomass burning.</description><identifier>ISSN: 0007-4861</identifier><identifier>EISSN: 1432-0800</identifier><identifier>DOI: 10.1007/s00128-014-1201-1</identifier><identifier>PMID: 24435135</identifier><identifier>CODEN: BECTA6</identifier><language>eng</language><publisher>New York: Springer-Verlag</publisher><subject>Air Pollutants - analysis ; Air Pollution - statistics &amp; numerical data ; Airborne particulates ; Anions ; Applied sciences ; Aquatic Pollution ; Atmospheric pollution ; burning ; Cadmium ; calcium ; Cations ; chlorides ; Copper ; Dispersed sources and other ; Earth and Environmental Science ; Ecotoxicology ; emissions ; Environment ; Environmental Chemistry ; Environmental Health ; Environmental Monitoring ; Exact sciences and technology ; fluorine ; Heavy metals ; Industrial emissions ; ion exchange chromatography ; iron ; Lead ; Lead (metal) ; linear models ; magnesium ; Malaysia ; manganese ; Mass spectrometry ; Metals, Heavy - analysis ; Multivariate Analysis ; Nickel ; Particulate matter ; Particulate Matter - analysis ; particulates ; Pollution ; Pollution sources ; Pollution sources. 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B. A</creatorcontrib><creatorcontrib>Latif, M. T</creatorcontrib><creatorcontrib>Suan, L. S</creatorcontrib><creatorcontrib>Dominick, D</creatorcontrib><creatorcontrib>Sahani, M</creatorcontrib><creatorcontrib>Jaafar, S. A</creatorcontrib><creatorcontrib>Mohd Tahir, N</creatorcontrib><title>Source Identification of Particulate Matter in a Semi-urban Area of Malaysia Using Multivariate Techniques</title><title>Bulletin of environmental contamination and toxicology</title><addtitle>Bull Environ Contam Toxicol</addtitle><addtitle>Bull Environ Contam Toxicol</addtitle><description>This study aims to determine the composition and sources of particulate matter with an aerodynamic diameter of 10 μm or less (PM₁₀) in a semi-urban area. PM₁₀ samples were collected using a high volume sampler. 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B. A</au><au>Latif, M. T</au><au>Suan, L. S</au><au>Dominick, D</au><au>Sahani, M</au><au>Jaafar, S. A</au><au>Mohd Tahir, N</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Source Identification of Particulate Matter in a Semi-urban Area of Malaysia Using Multivariate Techniques</atitle><jtitle>Bulletin of environmental contamination and toxicology</jtitle><stitle>Bull Environ Contam Toxicol</stitle><addtitle>Bull Environ Contam Toxicol</addtitle><date>2014-03-01</date><risdate>2014</risdate><volume>92</volume><issue>3</issue><spage>317</spage><epage>322</epage><pages>317-322</pages><issn>0007-4861</issn><eissn>1432-0800</eissn><coden>BECTA6</coden><abstract>This study aims to determine the composition and sources of particulate matter with an aerodynamic diameter of 10 μm or less (PM₁₀) in a semi-urban area. PM₁₀ samples were collected using a high volume sampler. Heavy metals (Fe, Zn, Pb, Mn, Cu, Cd and Ni) and cations (Na⁺, K⁺, Ca²⁺ and Mg²⁺) were detected using inductively coupled plasma mass spectrometry, while anions (SO₄ ²⁻, NO₃ ⁻, Cl⁻ and F⁻) were analysed using Ion Chromatography. Principle component analysis and multiple linear regressions were used to identify the source apportionment of PM₁₀. Results showed the average concentration of PM₁₀ was 29.5 ± 5.1 μg/m³. The heavy metals found were dominated by Fe, followed by Zn, Pb, Cu, Mn, Cd and Ni. Na⁺ was the dominant cation, followed by Ca²⁺, K⁺ and Mg²⁺, whereas SO₄ ²⁻ was the dominant anion, followed by NO₃ ⁻, Cl⁻ and F⁻. The main sources of PM₁₀ were the Earth’s crust/road dust, followed by vehicle emissions, industrial emissions/road activity, and construction/biomass burning.</abstract><cop>New York</cop><pub>Springer-Verlag</pub><pmid>24435135</pmid><doi>10.1007/s00128-014-1201-1</doi><tpages>6</tpages></addata></record>
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subjects Air Pollutants - analysis
Air Pollution - statistics & numerical data
Airborne particulates
Anions
Applied sciences
Aquatic Pollution
Atmospheric pollution
burning
Cadmium
calcium
Cations
chlorides
Copper
Dispersed sources and other
Earth and Environmental Science
Ecotoxicology
emissions
Environment
Environmental Chemistry
Environmental Health
Environmental Monitoring
Exact sciences and technology
fluorine
Heavy metals
Industrial emissions
ion exchange chromatography
iron
Lead
Lead (metal)
linear models
magnesium
Malaysia
manganese
Mass spectrometry
Metals, Heavy - analysis
Multivariate Analysis
Nickel
Particulate matter
Particulate Matter - analysis
particulates
Pollution
Pollution sources
Pollution sources. Measurement results
potassium
Principal components analysis
Regression analysis
Roads
sodium
Soil Science & Conservation
Toxicology
Urban areas
Vehicle emissions
Waste Water Technology
Water Management
Water Pollution Control
zinc
title Source Identification of Particulate Matter in a Semi-urban Area of Malaysia Using Multivariate Techniques
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