DUGiDocsAssessment of the effect of UV and chlorination in the transformation of fragrances in aqueous samples
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dc.date.accessioned
2015-10-13T14:59:34Z
dc.date.available
2015-10-13T14:59:34Z
dc.date.issued
2015-01-01
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0045-6535
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dc.description.abstract
The removal and transformation of 15 common fragrance allergens and two polycyclic musks in water samples were studied using UV irradiation and chlorination treatments. The monitoring of the reaction was carried out by a HS-SPME method coupled to GC-MS analysis. Different behaviours were observed depending on the compound and the treatment applied. Elimination experiments showed that all target compounds were affected by at least one of the two treatments. A total of 15 UV transformation products were detected and chemical structures were proposed for five of them. In the chlorination experiments, only galaxolide and benzyl cinnamate transformation products were observed
dc.description.sponsorship
A. Godayol gratefully acknowledges a grant from the Generalitat de Catalunya (2013FI_B2 00126). R. Gonzalez-Olmos thanks MICINN for the Juan de la Cierva fellowship (JCI-2010-07104). This work was funded by the Ministerio de Innovacion y Ciencia (MICINN) (CTQ2011-24114). The authors are grateful to A. Roglans and A. Pla for their help with the investigation of the reaction pathways
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application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
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info:eu-repo/grantAgreement/MICINN//CTQ2011-24114/ES/ELIMINACION DE SILOXANOS EN LA RECUPERACION ENERGETICA DE BIOGAS DE DEPURADORA: ADSORCION Y REGENERACION MEDIANTE PROCESOS DE OXIDACION AVANZADA/
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Reproducció digital del document publicat a: http://dx.doi.org/10.1016/j.chemosphere.2015.01.009
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© Chemosphere, 2015, vol. 125, p. 25-32
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Articles publicats (D-Q)
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Tots els drets reservats
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dc.title
Assessment of the effect of UV and chlorination in the transformation of fragrances in aqueous samples
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info:eu-repo/semantics/article
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info:eu-repo/semantics/embargoedAccess
dc.embargo.terms
Cap
dc.date.embargoEndDate
info:eu-repo/date/embargoEnd/2026-01-01
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info:eu-repo/semantics/publishedVersion
dc.identifier.doi
dc.identifier.idgrec
023598
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