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Observations on persistent organic pollutants in indoor and outdoor air using passive polyurethane foam samplers

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Title: Observations on persistent organic pollutants in indoor and outdoor air using passive polyurethane foam samplers
Authors: Bohlin, Pernilla1 pernilla.bohlin@amm.gu.se, Jones, Kevin C.2, Tovalin, Horacio3, Strandberg, Bo1
Source: Atmospheric Environment. Oct2008, Vol. 42 Issue 31, p7234-7241. 8p.
Subject Terms: *Hydrocarbons, *Polybrominated biphenyls, *Waste products, *Polybrominated diphenyl ethers, *Polychlorinated biphenyls, *Spraying & dusting in agriculture, *Emission standards, *Biphenyl compounds, Organic compounds research, POP (Computer program language)
Abstract: Abstract: Air quality data of persistent organic pollutants (POPs) indoors and outdoors are sparse or lacking in several parts of the world, often hampered by the cost and inconvenience of active sampling techniques. Cheap and easy passive air sampling techniques are therefore helpful for reconnaissance surveys. As a part of the Megacity Initiative: Local and Global Research Observations (MILAGRO) project in Mexico City Metropolitan Area in 2006, a range of POPs (polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs), and polybrominated diphenyl ethers (PBDEs)) were analyzed in polyurethane foam (PUF) disks used as passive samplers in indoor and outdoor air. Results were compared to those from samplers deployed simultaneously in Gothenburg (Sweden) and Lancaster (United Kingdom). Using sampling rates suggested in the literature, the sums of 13 PAHs in the different sites were estimated to be 6.1–180ngm−3, with phenanthrene as the predominant compound. Indoor PAH levels tended to be higher in Gothenburg and outdoor levels higher in Mexico City. The sum of PCBs ranged 59–2100ngm−3, and seemed to be highest indoors in Gothenburg and Lancaster. PBDE levels (sum of seven) ranged 0.68–620ngm−3, with the highest levels found in some indoor locations. OCPs (i.e. DDTs, HCHs, and chlordanes) were widely dispersed both outdoors and indoors at all three studied areas. In Gothenburg all POPs tended to be higher indoors than outdoors, while indoor and outdoor levels in Mexico City were similar. This could be due to the influence of indoor and outdoor sources, air exchange rates, and lifestyle factors. The study demonstrates how passive samplers can provide quick and cheap reconnaissance data simultaneously at many locations which can shed light on sources and other factors influencing POP levels in air, especially for the gaseous fractions. [Copyright &y& Elsevier]
Copyright of Atmospheric Environment is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Observations on persistent organic pollutants in indoor and outdoor air using passive polyurethane foam samplers
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  Data: <searchLink fieldCode="AR" term="%22Bohlin%2C+Pernilla%22">Bohlin, Pernilla</searchLink><relatesTo>1</relatesTo><i> pernilla.bohlin@amm.gu.se</i><br /><searchLink fieldCode="AR" term="%22Jones%2C+Kevin+C%2E%22">Jones, Kevin C.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Tovalin%2C+Horacio%22">Tovalin, Horacio</searchLink><relatesTo>3</relatesTo><br /><searchLink fieldCode="AR" term="%22Strandberg%2C+Bo%22">Strandberg, Bo</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Atmospheric+Environment%22">Atmospheric Environment</searchLink>. Oct2008, Vol. 42 Issue 31, p7234-7241. 8p.
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  Data: *<searchLink fieldCode="DE" term="%22Hydrocarbons%22">Hydrocarbons</searchLink><br />*<searchLink fieldCode="DE" term="%22Polybrominated+biphenyls%22">Polybrominated biphenyls</searchLink><br />*<searchLink fieldCode="DE" term="%22Waste+products%22">Waste products</searchLink><br />*<searchLink fieldCode="DE" term="%22Polybrominated+diphenyl+ethers%22">Polybrominated diphenyl ethers</searchLink><br />*<searchLink fieldCode="DE" term="%22Polychlorinated+biphenyls%22">Polychlorinated biphenyls</searchLink><br />*<searchLink fieldCode="DE" term="%22Spraying+%26+dusting+in+agriculture%22">Spraying & dusting in agriculture</searchLink><br />*<searchLink fieldCode="DE" term="%22Emission+standards%22">Emission standards</searchLink><br />*<searchLink fieldCode="DE" term="%22Biphenyl+compounds%22">Biphenyl compounds</searchLink><br /><searchLink fieldCode="DE" term="%22Organic+compounds+research%22">Organic compounds research</searchLink><br /><searchLink fieldCode="DE" term="%22POP+%28Computer+program+language%29%22">POP (Computer program language)</searchLink>
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  Label: Abstract
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  Data: Abstract: Air quality data of persistent organic pollutants (POPs) indoors and outdoors are sparse or lacking in several parts of the world, often hampered by the cost and inconvenience of active sampling techniques. Cheap and easy passive air sampling techniques are therefore helpful for reconnaissance surveys. As a part of the Megacity Initiative: Local and Global Research Observations (MILAGRO) project in Mexico City Metropolitan Area in 2006, a range of POPs (polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs), and polybrominated diphenyl ethers (PBDEs)) were analyzed in polyurethane foam (PUF) disks used as passive samplers in indoor and outdoor air. Results were compared to those from samplers deployed simultaneously in Gothenburg (Sweden) and Lancaster (United Kingdom). Using sampling rates suggested in the literature, the sums of 13 PAHs in the different sites were estimated to be 6.1–180ngm−3, with phenanthrene as the predominant compound. Indoor PAH levels tended to be higher in Gothenburg and outdoor levels higher in Mexico City. The sum of PCBs ranged 59–2100ngm−3, and seemed to be highest indoors in Gothenburg and Lancaster. PBDE levels (sum of seven) ranged 0.68–620ngm−3, with the highest levels found in some indoor locations. OCPs (i.e. DDTs, HCHs, and chlordanes) were widely dispersed both outdoors and indoors at all three studied areas. In Gothenburg all POPs tended to be higher indoors than outdoors, while indoor and outdoor levels in Mexico City were similar. This could be due to the influence of indoor and outdoor sources, air exchange rates, and lifestyle factors. The study demonstrates how passive samplers can provide quick and cheap reconnaissance data simultaneously at many locations which can shed light on sources and other factors influencing POP levels in air, especially for the gaseous fractions. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Atmospheric Environment is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.atmosenv.2008.07.012
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 7234
    Subjects:
      – SubjectFull: Hydrocarbons
        Type: general
      – SubjectFull: Polybrominated biphenyls
        Type: general
      – SubjectFull: Waste products
        Type: general
      – SubjectFull: Polybrominated diphenyl ethers
        Type: general
      – SubjectFull: Polychlorinated biphenyls
        Type: general
      – SubjectFull: Spraying & dusting in agriculture
        Type: general
      – SubjectFull: Emission standards
        Type: general
      – SubjectFull: Biphenyl compounds
        Type: general
      – SubjectFull: Organic compounds research
        Type: general
      – SubjectFull: POP (Computer program language)
        Type: general
    Titles:
      – TitleFull: Observations on persistent organic pollutants in indoor and outdoor air using passive polyurethane foam samplers
        Type: main
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          Name:
            NameFull: Bohlin, Pernilla
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            NameFull: Jones, Kevin C.
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            NameFull: Tovalin, Horacio
      – PersonEntity:
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            NameFull: Strandberg, Bo
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          Dates:
            – D: 01
              M: 10
              Text: Oct2008
              Type: published
              Y: 2008
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              Value: 13522310
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              Value: 42
            – Type: issue
              Value: 31
          Titles:
            – TitleFull: Atmospheric Environment
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