Chemical composition of fine particles (PM2.5): water-soluble organic fraction and trace metals
The chemical composition of the atmosphere changes rapidly due to the amount of air pollutants released every day. The aim of this research was to make an exploratory study on the chemical composition (metals and water-soluble organic fraction) of fine particulate matter (PM 2.5 ) in a region with t...
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creator | Ventura, Luciana Maria Baptista Mateus, Vinícius Lionel de Almeida, Alexandre Collett Solberg Leitão Wanderley, Kristine Bruce Taira, Fabio Tadashi Saint’Pierre, Tatiana D. Gioda, Adriana |
description | The chemical composition of the atmosphere changes rapidly due to the amount of air pollutants released every day. The aim of this research was to make an exploratory study on the chemical composition (metals and water-soluble organic fraction) of fine particulate matter (PM
2.5
) in a region with tropical climate. Multiple sites, with and without the influence of the construction works for the World Cup and Olympic Games, were selected in Rio de Janeiro State, RJ, Brazil. PM
2.5
samples were collected every 6 days from January to December 2011. This is the first PM
2.5
data generated by RJ’s monitoring network. The PM
2.5
annual average concentrations in Rio de Janeiro ranged from 9 to 32 μg m
−3
. Metals originated from industrial (Cu, Cd, Pb) and traffic (Cr, Mn, Ni, V, and Zn) emissions, as well as those from natural emissions (Na, K, Ca, Ti, Al, Mg, Fe), were quantified. The concentrations of the metals analyzed ranged from 0.4 to 13,000 ng m
−3
. The highest concentrations found were related to metals present in the crust, such as Al (1.6 to 6.7 μg m
−3
). In the places where there was the presence of railroad minerals, Ca and Mg appeared in higher concentrations than in the other sites. Fe and PM
2.5
annual and daily average were higher in areas under construction for urban mobility improvements or the Olympic arenas. Even though, the results for Ni, Pb, and Cu were 50% below WHO guidelines. Water-soluble organic carbon (WSOC) concentrations ranged from 0.8 to 4.9 μg m
−3
. The highest concentrations (2.4 to 4.9 μg m
−3
) were observed in urban areas with intense light vehicle fleet traffic as well as in areas of large industrial influence near highways with intense circulation of heavy vehicles. This is due to the fact that WSOC is mainly formed by the emissions from combustion processes. Studies are needed in order to assess to which extent the WSOC can increase the bioavailability of these and other metals. |
doi_str_mv | 10.1007/s11869-017-0474-z |
format | Article |
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2.5
) in a region with tropical climate. Multiple sites, with and without the influence of the construction works for the World Cup and Olympic Games, were selected in Rio de Janeiro State, RJ, Brazil. PM
2.5
samples were collected every 6 days from January to December 2011. This is the first PM
2.5
data generated by RJ’s monitoring network. The PM
2.5
annual average concentrations in Rio de Janeiro ranged from 9 to 32 μg m
−3
. Metals originated from industrial (Cu, Cd, Pb) and traffic (Cr, Mn, Ni, V, and Zn) emissions, as well as those from natural emissions (Na, K, Ca, Ti, Al, Mg, Fe), were quantified. The concentrations of the metals analyzed ranged from 0.4 to 13,000 ng m
−3
. The highest concentrations found were related to metals present in the crust, such as Al (1.6 to 6.7 μg m
−3
). In the places where there was the presence of railroad minerals, Ca and Mg appeared in higher concentrations than in the other sites. Fe and PM
2.5
annual and daily average were higher in areas under construction for urban mobility improvements or the Olympic arenas. Even though, the results for Ni, Pb, and Cu were 50% below WHO guidelines. Water-soluble organic carbon (WSOC) concentrations ranged from 0.8 to 4.9 μg m
−3
. The highest concentrations (2.4 to 4.9 μg m
−3
) were observed in urban areas with intense light vehicle fleet traffic as well as in areas of large industrial influence near highways with intense circulation of heavy vehicles. This is due to the fact that WSOC is mainly formed by the emissions from combustion processes. Studies are needed in order to assess to which extent the WSOC can increase the bioavailability of these and other metals.</description><identifier>ISSN: 1873-9318</identifier><identifier>EISSN: 1873-9326</identifier><identifier>DOI: 10.1007/s11869-017-0474-z</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Air pollution ; Aluminum ; Arenas ; Atmospheric Protection/Air Quality Control/Air Pollution ; Bioavailability ; Cadmium ; Calcium ; Chemical composition ; Chromium ; Copper ; Earth and Environmental Science ; Emissions ; Environment ; Environmental Health ; Health Promotion and Disease Prevention ; Heavy vehicles ; Highways ; Iron ; Lead ; Light duty vehicles ; Magnesium ; Manganese ; Metal concentrations ; Minerals ; Nickel ; Olympic games ; Organic carbon ; Particulate emissions ; Particulate matter ; Pollutants ; Soccer ; Titanium ; Trace metals ; Tropical climates ; Urban areas</subject><ispartof>Air quality, atmosphere and health, 2017-09, Vol.10 (7), p.845-852</ispartof><rights>Springer Science+Business Media Dordrecht 2017</rights><rights>Air Quality, Atmosphere & Health is a copyright of Springer, 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c355t-e62757d759b1603f298fc82a39c935ec8eb9aea690b3cd1a86e6d7b1a731ff3d3</citedby><cites>FETCH-LOGICAL-c355t-e62757d759b1603f298fc82a39c935ec8eb9aea690b3cd1a86e6d7b1a731ff3d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11869-017-0474-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11869-017-0474-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Ventura, Luciana Maria Baptista</creatorcontrib><creatorcontrib>Mateus, Vinícius Lionel</creatorcontrib><creatorcontrib>de Almeida, Alexandre Collett Solberg Leitão</creatorcontrib><creatorcontrib>Wanderley, Kristine Bruce</creatorcontrib><creatorcontrib>Taira, Fabio Tadashi</creatorcontrib><creatorcontrib>Saint’Pierre, Tatiana D.</creatorcontrib><creatorcontrib>Gioda, Adriana</creatorcontrib><title>Chemical composition of fine particles (PM2.5): water-soluble organic fraction and trace metals</title><title>Air quality, atmosphere and health</title><addtitle>Air Qual Atmos Health</addtitle><description>The chemical composition of the atmosphere changes rapidly due to the amount of air pollutants released every day. The aim of this research was to make an exploratory study on the chemical composition (metals and water-soluble organic fraction) of fine particulate matter (PM
2.5
) in a region with tropical climate. Multiple sites, with and without the influence of the construction works for the World Cup and Olympic Games, were selected in Rio de Janeiro State, RJ, Brazil. PM
2.5
samples were collected every 6 days from January to December 2011. This is the first PM
2.5
data generated by RJ’s monitoring network. The PM
2.5
annual average concentrations in Rio de Janeiro ranged from 9 to 32 μg m
−3
. Metals originated from industrial (Cu, Cd, Pb) and traffic (Cr, Mn, Ni, V, and Zn) emissions, as well as those from natural emissions (Na, K, Ca, Ti, Al, Mg, Fe), were quantified. The concentrations of the metals analyzed ranged from 0.4 to 13,000 ng m
−3
. The highest concentrations found were related to metals present in the crust, such as Al (1.6 to 6.7 μg m
−3
). In the places where there was the presence of railroad minerals, Ca and Mg appeared in higher concentrations than in the other sites. Fe and PM
2.5
annual and daily average were higher in areas under construction for urban mobility improvements or the Olympic arenas. Even though, the results for Ni, Pb, and Cu were 50% below WHO guidelines. Water-soluble organic carbon (WSOC) concentrations ranged from 0.8 to 4.9 μg m
−3
. The highest concentrations (2.4 to 4.9 μg m
−3
) were observed in urban areas with intense light vehicle fleet traffic as well as in areas of large industrial influence near highways with intense circulation of heavy vehicles. This is due to the fact that WSOC is mainly formed by the emissions from combustion processes. Studies are needed in order to assess to which extent the WSOC can increase the bioavailability of these and other metals.</description><subject>Air pollution</subject><subject>Aluminum</subject><subject>Arenas</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Bioavailability</subject><subject>Cadmium</subject><subject>Calcium</subject><subject>Chemical composition</subject><subject>Chromium</subject><subject>Copper</subject><subject>Earth and Environmental Science</subject><subject>Emissions</subject><subject>Environment</subject><subject>Environmental Health</subject><subject>Health Promotion and Disease Prevention</subject><subject>Heavy vehicles</subject><subject>Highways</subject><subject>Iron</subject><subject>Lead</subject><subject>Light duty vehicles</subject><subject>Magnesium</subject><subject>Manganese</subject><subject>Metal concentrations</subject><subject>Minerals</subject><subject>Nickel</subject><subject>Olympic games</subject><subject>Organic carbon</subject><subject>Particulate emissions</subject><subject>Particulate matter</subject><subject>Pollutants</subject><subject>Soccer</subject><subject>Titanium</subject><subject>Trace metals</subject><subject>Tropical climates</subject><subject>Urban areas</subject><issn>1873-9318</issn><issn>1873-9326</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kE1LxDAQhosouK7-AG8BL3rImjTNlzdZ_IIVPeg5pOlk7dJtatJF3F9v14p48TQz8D7vwJNlp5TMKCHyMlGqhMaESkwKWeDtXjahSjKsWS72f3eqDrOjlFaECFIQMcnM_A3WtbMNcmHdhVT3dWhR8MjXLaDOxr52DSR0_vyYz_jFFfqwPUScQrMpG0AhLm1bO-Sjdd-kbSvUDwegNfS2ScfZgR8GnPzMafZ6e_Myv8eLp7uH-fUCO8Z5j0HkkstKcl1SQZjPtfJO5ZZppxkHp6DUFqzQpGSuolYJEJUsqZWMes8qNs3Oxt4uhvcNpN6swia2w0tDdcGJKojiQ4qOKRdDShG86WK9tvHTUGJ2Hs3o0Qwezc6j2Q5MPjJpyLZLiH-a_4W-AIPwdkQ</recordid><startdate>20170901</startdate><enddate>20170901</enddate><creator>Ventura, Luciana 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composition of fine particles (PM2.5): water-soluble organic fraction and trace metals</title><author>Ventura, Luciana Maria Baptista ; Mateus, Vinícius Lionel ; de Almeida, Alexandre Collett Solberg Leitão ; Wanderley, Kristine Bruce ; Taira, Fabio Tadashi ; Saint’Pierre, Tatiana D. ; Gioda, Adriana</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c355t-e62757d759b1603f298fc82a39c935ec8eb9aea690b3cd1a86e6d7b1a731ff3d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Air pollution</topic><topic>Aluminum</topic><topic>Arenas</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Bioavailability</topic><topic>Cadmium</topic><topic>Calcium</topic><topic>Chemical composition</topic><topic>Chromium</topic><topic>Copper</topic><topic>Earth and Environmental Science</topic><topic>Emissions</topic><topic>Environment</topic><topic>Environmental Health</topic><topic>Health Promotion and Disease Prevention</topic><topic>Heavy vehicles</topic><topic>Highways</topic><topic>Iron</topic><topic>Lead</topic><topic>Light duty vehicles</topic><topic>Magnesium</topic><topic>Manganese</topic><topic>Metal concentrations</topic><topic>Minerals</topic><topic>Nickel</topic><topic>Olympic games</topic><topic>Organic carbon</topic><topic>Particulate emissions</topic><topic>Particulate matter</topic><topic>Pollutants</topic><topic>Soccer</topic><topic>Titanium</topic><topic>Trace metals</topic><topic>Tropical climates</topic><topic>Urban areas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ventura, Luciana Maria Baptista</creatorcontrib><creatorcontrib>Mateus, Vinícius Lionel</creatorcontrib><creatorcontrib>de Almeida, Alexandre Collett Solberg Leitão</creatorcontrib><creatorcontrib>Wanderley, Kristine Bruce</creatorcontrib><creatorcontrib>Taira, Fabio 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Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Air quality, atmosphere and health</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ventura, Luciana Maria Baptista</au><au>Mateus, Vinícius Lionel</au><au>de Almeida, Alexandre Collett Solberg Leitão</au><au>Wanderley, Kristine Bruce</au><au>Taira, Fabio Tadashi</au><au>Saint’Pierre, Tatiana D.</au><au>Gioda, Adriana</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chemical composition of fine particles (PM2.5): water-soluble organic fraction and trace metals</atitle><jtitle>Air quality, atmosphere and health</jtitle><stitle>Air Qual Atmos Health</stitle><date>2017-09-01</date><risdate>2017</risdate><volume>10</volume><issue>7</issue><spage>845</spage><epage>852</epage><pages>845-852</pages><issn>1873-9318</issn><eissn>1873-9326</eissn><abstract>The chemical composition of the atmosphere changes rapidly due to the amount of air pollutants released every day. The aim of this research was to make an exploratory study on the chemical composition (metals and water-soluble organic fraction) of fine particulate matter (PM
2.5
) in a region with tropical climate. Multiple sites, with and without the influence of the construction works for the World Cup and Olympic Games, were selected in Rio de Janeiro State, RJ, Brazil. PM
2.5
samples were collected every 6 days from January to December 2011. This is the first PM
2.5
data generated by RJ’s monitoring network. The PM
2.5
annual average concentrations in Rio de Janeiro ranged from 9 to 32 μg m
−3
. Metals originated from industrial (Cu, Cd, Pb) and traffic (Cr, Mn, Ni, V, and Zn) emissions, as well as those from natural emissions (Na, K, Ca, Ti, Al, Mg, Fe), were quantified. The concentrations of the metals analyzed ranged from 0.4 to 13,000 ng m
−3
. The highest concentrations found were related to metals present in the crust, such as Al (1.6 to 6.7 μg m
−3
). In the places where there was the presence of railroad minerals, Ca and Mg appeared in higher concentrations than in the other sites. Fe and PM
2.5
annual and daily average were higher in areas under construction for urban mobility improvements or the Olympic arenas. Even though, the results for Ni, Pb, and Cu were 50% below WHO guidelines. Water-soluble organic carbon (WSOC) concentrations ranged from 0.8 to 4.9 μg m
−3
. The highest concentrations (2.4 to 4.9 μg m
−3
) were observed in urban areas with intense light vehicle fleet traffic as well as in areas of large industrial influence near highways with intense circulation of heavy vehicles. This is due to the fact that WSOC is mainly formed by the emissions from combustion processes. Studies are needed in order to assess to which extent the WSOC can increase the bioavailability of these and other metals.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s11869-017-0474-z</doi><tpages>8</tpages></addata></record> |
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subjects | Air pollution Aluminum Arenas Atmospheric Protection/Air Quality Control/Air Pollution Bioavailability Cadmium Calcium Chemical composition Chromium Copper Earth and Environmental Science Emissions Environment Environmental Health Health Promotion and Disease Prevention Heavy vehicles Highways Iron Lead Light duty vehicles Magnesium Manganese Metal concentrations Minerals Nickel Olympic games Organic carbon Particulate emissions Particulate matter Pollutants Soccer Titanium Trace metals Tropical climates Urban areas |
title | Chemical composition of fine particles (PM2.5): water-soluble organic fraction and trace metals |
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