nach oben

Erschienen in:

2017 | OriginalPaper | Buchkapitel

Deactivation of Polybrominated Flame Retardants by Ultraviolet Radiation

verfasst von : Kahina Bentaleb, Zohra Bouberka, Abdelouahab Nadim, Ulrich Maschke, Yassine Agguine, Said Eddarir

Erschienen in: 3rd International Congress on Energy Efficiency and Energy Related Materials (ENEFM2015)

Verlag: Springer International Publishing

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

The European directive RoHS (Restriction of the use of certain Hazardous Substances) limits the use of specific toxic substances for example a number of flame retardants. In the light of this context, this work handles with the implementation of a methodology of deactivation by radiative exposure of Tetrabromobisphenol A bis-(2,3-dibromopropylether) (TBBPA-DBPE), concerned by the RoHS directive. It has been shown that the photodegradation by UV-visible irradiation of TBBPA-DBPE in Tetrahydrofuran as organic environment generates less brominated thus less toxic congeners. Physico-chemical analyses were realized by means of a spectroscopic technique that allows to characterize products before and after irradiation under UV-visible light.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Vorheriges Kapitel Adsorption Study of Reactive Blue 2 Dye on CTAB-Bentonite in Aqueous Solution

Nächstes Kapitel Bandwidth Improvement of Patch Antenna Printed on Anisotropic Substrate with Modified Ground Plane

Covaci, A., Harrad, S., Abdallah, M.A.E., Ali, N., Law, R.J., Herzke, D., de Wit, C.A.: Novel brominated flame retardants: a review of their analysis, environmental fate and behaviour. Environ. Int. 37, 532–556 (2011). doi:10.1016/j.envint.2010.11.007 CrossRef

Law, R.J.: Tetrabromobisphenol A: Investigating the worst-case scenario. Mar. Pollut. Bull. 58, 459–460 (2009). doi:10.1016/j.marpolbul.2009.02.023 CrossRef

Covaci, A., Voorspoels, S., Abdallah, M.A.E., Geens, T., Harrad, S., Law, R.J.: Analytical and environmental aspects of the flame retardant tetrabromobisphenol-A and its derivatives. J. Chromatogr. A 1216, 346–363 (2009). doi:10.1016/j.chroma.2008.08.035 CrossRef

Haneke, K.E.: Tetrabromobisphenol A bis(2,3-dibromopropylether) review of the toxicological literature. Integrated Laboratory Systems, North Carolina (2002)

European Brominated Flame Retardant Industry Panel (EBFRIP), Statement June 4 (2007)

Lyubimov, A.V., Babin, V.V., Kartashov, A.I.: Developmental neurotoxicity and immunotoxicity of 2,4,6-tribromophenol in Wistar rats. Neurotoxicology 19, 303–312 (1998)

Ronen, Z., Abeliovich, A.: Anaerobic–aerobic process for microbial degradation of tetrabromobisphenol A. Appl. Environ. Microbiol. 66, 2372–2377 (2000). doi:10.1128/AEM.66.6.2372-2377.2000 CrossRef

Eriksson, J., Rahm, S., Green, N., Bergman, Å., Jakobsson, E.: Photochemical transformations of tetrabromobisphenol A and related phenols in water. Chemosphere 54, 117–126 (2004). doi:10.1016/S0045-6535(03)00704-5 CrossRef

Summary risk assessment report prepared by the United Kingdom on behalf of the European Union in http://www.bsef.com/uploads/library/

10.

Lin, K., Liu, W., Gan, J.: Reaction of tetrabromobisphenol A (TBBPA) with manganese dioxide: kinetics, products, and pathways. Environ. Sci. Technol. 43, 4480–4486 (2009). doi:10.1021/es803622t CrossRef

11.

Guo, Y., Chen, L., Ma, F., Zhang, S., Yang, Y., Yuan, X., Guo, Y.: Efficient degradation of tetrabromobisphenol A by heterostructured Ag/Bi₅Nb₃O₁₅ material under the simulated sunlight irradiation. J. Hazard. Mater. 189, 614–618 (2011). doi:10.1016/j.jhazmat.2011.02.054 CrossRef

12.

Hamers, T., Kamstra, J.H., Sonneveld, E., Murk, A.J., Zegers, B.N., Boon, J.P., Brouwer, A.: In vitroscreening of the endocrine disrupting potency of brominated flame retardants and their metabolites. Organohalogen Compd. 66, 3016–3020 (2004)

13.

Zhu, L., Hites, R.A.: Brominated flame retardants in tree bark from North America. Environ. Sci. Technol. 40, 3711–3716 (2006). doi:10.1021/es060225v CrossRef

14.

Faust, B.: Modern chemical techniques. The Royal Society of Chemistry, London (1997)

15.

Stuart, H., Ibarra, C., Abdallah, MA-E., Boon, R., Neels, H., Covaci, A.: Concentrations of brominated flame retardants in dust from United Kingdom cars, homes, and offices: causes of variability and implications for human exposure. Environ. Int. 34, 1170–1175 (2008). doi:10.1016/j.envint.2008.05.001

16.

Guo, Y., Zhou, J., Lou, X., Liu, R., Xiao, D., Fang, C., Wang, Z., Liu, J.: Enhanced degradation of tetrabromobisphenol A in water by a UV/base/persulfate system: kinetics and intermediates. Chem. Eng. J. 254, 538–544 (2014). doi:10.1016/j.cej.2014.05.143 CrossRef

17.

An, J., Zhu, L., Wang, N., Song, Z., Yang, Z., Du, D., Tang, H.: Photo-fenton like degradation of tetrabromobisphenol A with grapheme-BiFeO₃ composite as a catalyst. Chem. Eng. J. 219, 225–237 (2013). doi:10.1016/j.cej.2013.01.013 CrossRef

18.

Zhong, Y., Liang, X., Zhong, Y., Zhu, J., Zhu, S., Yuan, P., He, H., Zhang, J.: Heterogeneous UV/Fenton degradation of TBBPA catalyzed by titanomagnetite: catalyst characterization, performance and degradation products. Water Res. 46, 4633–4644 (2012). doi:10.1016/j.watres.2012.06.025 CrossRef

Titel: Deactivation of Polybrominated Flame Retardants by Ultraviolet Radiation
verfasst von: Kahina Bentaleb
Zohra Bouberka
Abdelouahab Nadim
Ulrich Maschke
Yassine Agguine
Said Eddarir
Verlag: Springer International Publishing
Buch: 3rd International Congress on Energy Efficiency and Energy Related Materials (ENEFM2015)
Print ISBN: 978-3-319-45676-8

Electronic ISBN: 978-3-319-45677-5

Copyright-Jahr: 2017
DOI: https://doi.org/10.1007/978-3-319-45677-5_14