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dc.contributor.author
He, Chang
dc.contributor.author
Thai, Phong K.
dc.contributor.author
Bertrand, Lidwina
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Jayarathne, Ayomi
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van Mourik, Louise
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Phuc, Dam Hoang
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Banks, Andrew
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Mueller, Jochen F.
dc.contributor.author
Wang, Xianyu Fisher
dc.date.available
2024-02-08T13:01:23Z
dc.date.issued
2023-11
dc.identifier.citation
He, Chang; Thai, Phong K.; Bertrand, Lidwina; Jayarathne, Ayomi; van Mourik, Louise; et al.; Calibration and Application of PUF Disk Passive Air Samplers To Assess Chlorinated Paraffins in Ambient Air in Australia, China, and Vietnam; American Chemical Society; Environmental Science & Technology; 57; 50; 11-2023; 21061-21070
dc.identifier.issn
0013-936X
dc.identifier.uri
http://hdl.handle.net/11336/226367
dc.description.abstract
Ambient air samples were collected in Brisbane (Australia), Dalian (China), and Hanoi (Vietnam) during Mar 2013-Feb 2018 using polyurethane foam based passive air samplers. A sampling rate calibration experiment was conducted for chlorinated paraffins (CPs, i.e., short-chain, medium-chain, and long-chain CPs), where the sampling rates were 4.5 ± 0.7, 4.8 ± 0.3, and 4.8 ± 2.1 m3 day-1 for SCCPs, MCCPs, and LCCPs, respectively. The atmospheric concentration of CPs was then calculated and the medians of ∑CPs were 0.079, 1.0, and 0.89 ng m-3 in Brisbane, Dalian, and Hanoi, respectively. The concentration of CPs in Brisbane’s air remained at low levels, with no significant differences observed between the city background site and the city center site, indicating limited usage and production of CPs in this city. The highest concentration of MCCPs was detected in Dalian, while the highest concentration of SCCPs was detected in Hanoi. A decrease of SCCP concentration and an increase of MCCPs’ were found in Brisbane’s air from 2016 to 2018, while increasing trends for both SCCPs and MCCPs were observed in Dalian. These results indicated impacts from different sources of CPs in the investigated cities.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ATMOSPHERE
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CHLORINATED PARAFFINS
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FLAME RETARDANTS
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POLYURETHANE FOAM
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SAMPLING RATE
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Meteorología y Ciencias Atmosféricas
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Calibration and Application of PUF Disk Passive Air Samplers To Assess Chlorinated Paraffins in Ambient Air in Australia, China, and Vietnam
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-02-06T13:15:38Z
dc.journal.volume
57
dc.journal.number
50
dc.journal.pagination
21061-21070
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: He, Chang. Queensland Alliance For Environmental Health Sciences,; Australia
dc.description.fil
Fil: Thai, Phong K.. Queensland Alliance For Environmental Health Sciences,; Australia
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Fil: Bertrand, Lidwina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina
dc.description.fil
Fil: Jayarathne, Ayomi. Queensland Alliance For Environmental Health Sciences,; Australia
dc.description.fil
Fil: van Mourik, Louise. Queensland Alliance For Environmental Health Sciences,; Australia
dc.description.fil
Fil: Phuc, Dam Hoang. Queensland Alliance For Environmental Health Sciences,; Australia
dc.description.fil
Fil: Banks, Andrew. Queensland Alliance For Environmental Health Sciences,; Australia
dc.description.fil
Fil: Mueller, Jochen F.. Queensland Alliance For Environmental Health Sciences,; Australia
dc.description.fil
Fil: Wang, Xianyu Fisher. Queensland Alliance For Environmental Health Sciences,; Australia
dc.journal.title
Environmental Science & Technology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.est.3c06703
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/acs.est.3c06703
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