{"id":7640,"date":"2023-02-22T15:38:45","date_gmt":"2023-02-22T15:38:45","guid":{"rendered":"https:\/\/www.3sqair.com\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/"},"modified":"2023-06-15T09:03:03","modified_gmt":"2023-06-15T09:03:03","slug":"assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements","status":"publish","type":"portfolio","link":"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/","title":{"rendered":"Children exposure to carbonaceous matter"},"content":{"rendered":"

[vc_row][vc_column]

<\/div>[\/vc_column][\/vc_row][vc_row equal_column_height=\u00a0\u00bbequal\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2″]
\r\n\t
\r\n\t\t\r\n\r\n
\r\n\t\t
\"\"<\/div><\/div>\t<\/div>\r\n\t<\/div>\r\n<\/div>\r\n[\/vc_column][vc_column width=\u00a0\u00bb1\/2″ vertical_content_position=\u00a0\u00bbmiddle\u00a0\u00bb]

Assessment of children’s exposure to carbonaceous matter and to PM major and trace elements<\/span><\/h2>

Description<\/span><\/h3>[vc_column_text]Particulate matter (PM) pollution is one of the major environmental concerns due to its harmful effects on human health. As children are particularly vulnerable to particle exposure, this study integrates the concentration of PM chemical compounds measured in the micro-environments (MEs) where children spend most of their time to assess the daily exposure and inhaled dose. PM samples were analysed for organic and elemental carbon and for major and trace elements. Results showed that the MEs that contribute most to the children’s daily exposure (80%) and inhaled dose (65%) were homes and schools. Results indicated that the high contribution of particulate organic matter (POM) indoors indicate high contributions of indoor sources to the organic fraction of the particles. The highest concentrations of PM chemical compounds and the highest Indoor\/Outdoor ratios were measured in schools, where the contribution of mineral elements stands out due to the resuspension of dust caused by the students and to the chalk used in blackboards. The contribution of the outdoor particles to inhaled dose (24%) was higher than to the exposure (12%), due to the highest inhalation rates associated with the activities performed outdoor. This study indicates the importance of indoor air quality for the children’s exposure and health.[\/vc_column_text]
<\/div>
\r\n\t\tDownload PDF<\/span>\r\n\t\t\t\t\t\t\t<\/a><\/div>[\/vc_column][\/vc_row][vc_row][vc_column]
<\/div>[\/vc_column][\/vc_row][vc_row rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb rc_bg_color=\u00a0\u00bbrgba(222,233,247,0.48)\u00a0\u00bb][vc_column]
<\/div>

Summary:<\/span><\/span><\/h3>
<\/div>[\/vc_column][\/vc_row][vc_row rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb rc_bg_color=\u00a0\u00bbrgba(222,233,247,0.48)\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/3″][\/vc_column][vc_column width=\u00a0\u00bb2\/3″][vc_tta_accordion active_section=\u00a0\u00bb0″ collapsible_all=\u00a0\u00bbtrue\u00a0\u00bb][vc_tta_section title=\u00a0\u00bbAbstract\u00a0\u00bb tab_id=\u00a0\u00bb1674724336889-2d4480ac-54b1″][\/vc_tta_section][vc_tta_section title=\u00a0\u00bb1.INTRODUCTION\u00a0\u00bb tab_id=\u00a0\u00bb1677080179388-2ca60a92-7ebf\u00a0\u00bb][\/vc_tta_section][vc_tta_section title=\u00a0\u00bb2. METHODOLOGY\u00a0\u00bb tab_id=\u00a0\u00bb1677080198035-75db32c6-ef2d\u00a0\u00bb][vc_column_text]2.1 Particulate matter sampling
\n2.2 Chemical characterization
\n2.3 Mass closure
\n2.4 Children’s daily exposure and dose assessment
\n2.5 Statistical analysis[\/vc_column_text][\/vc_tta_section][vc_tta_section title=\u00a0\u00bb3. RESULTS\u00a0\u00bb tab_id=\u00a0\u00bb1677080205556-21262588-fc24″][vc_column_text]3.1. Particulate matter mass concentration
\n3.2. Mass closure
\n3.2.1. Carbonaceous species
\n3.2.2. Sulphate
\n3.2.3. Mineral dust
\n3.2.4. Sea salt
\n3.2.5. Trace elements
\n3.3. Exposure and inhaled dose assessment[\/vc_column_text][\/vc_tta_section][vc_tta_section title=\u00a0\u00bb4. CONCLUSIONS\u00a0\u00bb tab_id=\u00a0\u00bb1677080212818-89acbdf7-e2ee\u00a0\u00bb][\/vc_tta_section][\/vc_tta_accordion][\/vc_column][\/vc_row][vc_row rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb rc_bg_color=\u00a0\u00bbrgba(222,233,247,0.48)\u00a0\u00bb][vc_column]
<\/div>[\/vc_column][\/vc_row][vc_row rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb][vc_column]
<\/div>

Characteristics:<\/span><\/span><\/h3>
<\/div>[vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/3″][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb2\/3″ rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb rc_bg_color=\u00a0\u00bbrgba(224,234,249,0.36)\u00a0\u00bb grve_css=\u00a0\u00bb{\u00ab\u00a0desktop\u00ab\u00a0:{\u00ab\u00a0padding-top\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-right\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-bottom\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-left\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0class\u00ab\u00a0:\u00ab\u00a0grve-wpb-1674472044165\u00ab\u00a0}}\u00a0\u00bb][vc_column_text]Date: 2022[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/3″][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb2\/3″ rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb grve_css=\u00a0\u00bb{\u00ab\u00a0desktop\u00ab\u00a0:{\u00ab\u00a0padding-top\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-right\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-bottom\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-left\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0class\u00ab\u00a0:\u00ab\u00a0grve-wpb-1674472055005\u00ab\u00a0}}\u00a0\u00bb][vc_column_text]Author: : T. Faria, V. Martins, N. Canha, E. Diapouli, M. Manousakas, P. Fetfatzis, M.I. Gini, S.M. Almeida[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/3″][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb2\/3″ rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb grve_css=\u00a0\u00bb{\u00ab\u00a0desktop\u00ab\u00a0:{\u00ab\u00a0padding-top\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-right\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-bottom\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-left\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0class\u00ab\u00a0:\u00ab\u00a0grve-wpb-1674554391032\u00ab\u00a0}}\u00a0\u00bb][vc_column_text]Geographical area: Portugal, Lisbon[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/3″][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb2\/3″ rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb grve_css=\u00a0\u00bb{\u00ab\u00a0desktop\u00ab\u00a0:{\u00ab\u00a0padding-top\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-right\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-bottom\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-left\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0class\u00ab\u00a0:\u00ab\u00a0grve-wpb-1674554417882\u00ab\u00a0}}\u00a0\u00bb rc_bg_color=\u00a0\u00bbrgba(224,234,249,0.36)\u00a0\u00bb][vc_column_text]Type of publication : Article[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/3″][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb2\/3″ rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb grve_css=\u00a0\u00bb{\u00ab\u00a0desktop\u00ab\u00a0:{\u00ab\u00a0padding-top\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-right\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-bottom\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0padding-left\u00ab\u00a0:\u00ab\u00a02%\u00ab\u00a0,\u00ab\u00a0class\u00ab\u00a0:\u00ab\u00a0grve-wpb-1674554427012\u00ab\u00a0}}\u00a0\u00bb][vc_column_text]Language : EN[\/vc_column_text][\/vc_column_inner][\/vc_row_inner]
<\/div>[\/vc_column][\/vc_row][vc_row rc_bg_type=\u00a0\u00bbcolor\u00a0\u00bb][vc_column]

Copyright:<\/span><\/span><\/h3>
<\/div>[vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/3″][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb2\/3″][vc_column_text][\/vc_column_text][\/vc_column_inner][\/vc_row_inner]
<\/div>[\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

Children exposure to carbonaceous matter<\/p>\n","protected":false},"author":3,"featured_media":6411,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"portfolio_category":[46],"portfolio_field":[],"acf":[],"yoast_head":"\nChildren exposure to carbonaceous matter - 3SqAIR<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Children exposure to carbonaceous matter - 3SqAIR\" \/>\n<meta property=\"og:description\" content=\"Children exposure to carbonaceous matter\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/\" \/>\n<meta property=\"og:site_name\" content=\"3SqAIR\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-15T09:03:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.3sqair.com\/wp-content\/uploads\/2023\/02\/2-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"225\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/\",\"url\":\"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/\",\"name\":\"Children exposure to carbonaceous matter - 3SqAIR\",\"isPartOf\":{\"@id\":\"https:\/\/www.3sqair.com\/fr\/#website\"},\"datePublished\":\"2023-02-22T15:38:45+00:00\",\"dateModified\":\"2023-06-15T09:03:03+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.3sqair.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Portfolio Items\",\"item\":\"https:\/\/www.3sqair.com\/fr\/portfolio-item\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Children exposure to carbonaceous matter\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.3sqair.com\/fr\/#website\",\"url\":\"https:\/\/www.3sqair.com\/fr\/\",\"name\":\"3SqAIR\",\"description\":\"SUSTAINABLE SMART STRATEGY FOR AIR QUALITY ASSURANCE IN CLASSROOMS\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.3sqair.com\/fr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Children exposure to carbonaceous matter - 3SqAIR","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/","og_locale":"fr_FR","og_type":"article","og_title":"Children exposure to carbonaceous matter - 3SqAIR","og_description":"Children exposure to carbonaceous matter","og_url":"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/","og_site_name":"3SqAIR","article_modified_time":"2023-06-15T09:03:03+00:00","og_image":[{"width":400,"height":225,"url":"https:\/\/www.3sqair.com\/wp-content\/uploads\/2023\/02\/2-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/","url":"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/","name":"Children exposure to carbonaceous matter - 3SqAIR","isPartOf":{"@id":"https:\/\/www.3sqair.com\/fr\/#website"},"datePublished":"2023-02-22T15:38:45+00:00","dateModified":"2023-06-15T09:03:03+00:00","breadcrumb":{"@id":"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.3sqair.com\/fr\/portfolio-item\/assessment-of-children-exposure-to-carbonaceous-matter-pm-trace-elements\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.3sqair.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Portfolio Items","item":"https:\/\/www.3sqair.com\/fr\/portfolio-item\/"},{"@type":"ListItem","position":3,"name":"Children exposure to carbonaceous matter"}]},{"@type":"WebSite","@id":"https:\/\/www.3sqair.com\/fr\/#website","url":"https:\/\/www.3sqair.com\/fr\/","name":"3SqAIR","description":"SUSTAINABLE SMART STRATEGY FOR AIR QUALITY ASSURANCE IN CLASSROOMS","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.3sqair.com\/fr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.3sqair.com\/fr\/wp-json\/wp\/v2\/portfolio\/7640"}],"collection":[{"href":"https:\/\/www.3sqair.com\/fr\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/www.3sqair.com\/fr\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/www.3sqair.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.3sqair.com\/fr\/wp-json\/wp\/v2\/comments?post=7640"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.3sqair.com\/fr\/wp-json\/wp\/v2\/media\/6411"}],"wp:attachment":[{"href":"https:\/\/www.3sqair.com\/fr\/wp-json\/wp\/v2\/media?parent=7640"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/www.3sqair.com\/fr\/wp-json\/wp\/v2\/portfolio_category?post=7640"},{"taxonomy":"portfolio_field","embeddable":true,"href":"https:\/\/www.3sqair.com\/fr\/wp-json\/wp\/v2\/portfolio_field?post=7640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}