Migration of antimony from polyethylene terephthalate used in mineral water bottles.

The influence of storage time and temperature on Sb migration from PET bottles into mineral water was studied in short-term tests lasting up to 15 days and long-term studies lasting up to 220 days. Samples purchased were stored in three different coloured bottles: clear (CL), light blue (LB) and dar...

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Detalles Bibliográficos
Autores: Carneado Moreno, Sergio, Hernández-Nataren, E., López Sánchez, José Fermín, Sahuquillo Estrugo, Àngels
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2014
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/57563
Acceso en línea:https://hdl.handle.net/2445/57563
Access Level:acceso abierto
Palabra clave:Aigües minerals
Tereftalat de polietilè
Envasos
Química analítica
Semimetalls
Contaminació de l'aigua
Mineral waters
Polyethylene terephthalate
Containers
Analytical chemistry
Semimetals
Water pollution
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repository_id_str
spelling Migration of antimony from polyethylene terephthalate used in mineral water bottles.Carneado Moreno, SergioHernández-Nataren, E.López Sánchez, José FermínSahuquillo Estrugo, ÀngelsAigües mineralsTereftalat de polietilèEnvasosQuímica analíticaSemimetallsContaminació de l'aiguaMineral watersPolyethylene terephthalateContainersAnalytical chemistrySemimetalsWater pollutionThe influence of storage time and temperature on Sb migration from PET bottles into mineral water was studied in short-term tests lasting up to 15 days and long-term studies lasting up to 220 days. Samples purchased were stored in three different coloured bottles: clear (CL), light blue (LB) and dark blue (DB). Sb migration was assayed by HG-AFS for total determination and HPLC-ICP-MS for speciation analysis. Migration studies showed that waters stored at 4 and 20 oC were not subject to Sb migration. At 40 oC there was a significant increase in Sb concentration, although the maximum limit established by the European Union (5.0 ug/L) was not exceeded, whereas at 60 oC samples were subject to considerable Sb migration after 30 days of storage. In this case, the maximum limit established by the European Union was exceeded and both Sb (V) and Sb (III) were detected.Elsevier B.V.2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2445/57563Articles publicats en revistes (Enginyeria Química i Química Analítica)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésVersió postprint del document publicat a: http://dx.doi.org/10.1016/j.foodchem.2014.06.041Food Chemistry, 2014, vol. 166, p. 544-550http://dx.doi.org/10.1016/j.foodchem.2014.06.041(c) Elsevier B.V., 2014info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/575632026-05-27T06:46:51Z
dc.title.none.fl_str_mv Migration of antimony from polyethylene terephthalate used in mineral water bottles.
title Migration of antimony from polyethylene terephthalate used in mineral water bottles.
spellingShingle Migration of antimony from polyethylene terephthalate used in mineral water bottles.
Carneado Moreno, Sergio
Aigües minerals
Tereftalat de polietilè
Envasos
Química analítica
Semimetalls
Contaminació de l'aigua
Mineral waters
Polyethylene terephthalate
Containers
Analytical chemistry
Semimetals
Water pollution
title_short Migration of antimony from polyethylene terephthalate used in mineral water bottles.
title_full Migration of antimony from polyethylene terephthalate used in mineral water bottles.
title_fullStr Migration of antimony from polyethylene terephthalate used in mineral water bottles.
title_full_unstemmed Migration of antimony from polyethylene terephthalate used in mineral water bottles.
title_sort Migration of antimony from polyethylene terephthalate used in mineral water bottles.
dc.creator.none.fl_str_mv Carneado Moreno, Sergio
Hernández-Nataren, E.
López Sánchez, José Fermín
Sahuquillo Estrugo, Àngels
author Carneado Moreno, Sergio
author_facet Carneado Moreno, Sergio
Hernández-Nataren, E.
López Sánchez, José Fermín
Sahuquillo Estrugo, Àngels
author_role author
author2 Hernández-Nataren, E.
López Sánchez, José Fermín
Sahuquillo Estrugo, Àngels
author2_role author
author
author
dc.subject.none.fl_str_mv Aigües minerals
Tereftalat de polietilè
Envasos
Química analítica
Semimetalls
Contaminació de l'aigua
Mineral waters
Polyethylene terephthalate
Containers
Analytical chemistry
Semimetals
Water pollution
topic Aigües minerals
Tereftalat de polietilè
Envasos
Química analítica
Semimetalls
Contaminació de l'aigua
Mineral waters
Polyethylene terephthalate
Containers
Analytical chemistry
Semimetals
Water pollution
description The influence of storage time and temperature on Sb migration from PET bottles into mineral water was studied in short-term tests lasting up to 15 days and long-term studies lasting up to 220 days. Samples purchased were stored in three different coloured bottles: clear (CL), light blue (LB) and dark blue (DB). Sb migration was assayed by HG-AFS for total determination and HPLC-ICP-MS for speciation analysis. Migration studies showed that waters stored at 4 and 20 oC were not subject to Sb migration. At 40 oC there was a significant increase in Sb concentration, although the maximum limit established by the European Union (5.0 ug/L) was not exceeded, whereas at 60 oC samples were subject to considerable Sb migration after 30 days of storage. In this case, the maximum limit established by the European Union was exceeded and both Sb (V) and Sb (III) were detected.
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/57563
url https://hdl.handle.net/2445/57563
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: http://dx.doi.org/10.1016/j.foodchem.2014.06.041
Food Chemistry, 2014, vol. 166, p. 544-550
http://dx.doi.org/10.1016/j.foodchem.2014.06.041
dc.rights.none.fl_str_mv (c) Elsevier B.V., 2014
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Elsevier B.V., 2014
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Articles publicats en revistes (Enginyeria Química i Química Analítica)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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