Characterizing plastics containing brominated flame retardants with combined LIBS and Raman spectroscopy
نویسندگان
چکیده
Abstract Waste electronic and electric equipment (WEEE) are collected in high amounts the EU. However, order to enable safe effective recycling of their plastic fraction, harmful additives inside plastics need be identified. In this study, two spectroscopic methods, laser-induced breakdown spectroscopy (LIBS) Raman were employed for characterizing different brominated flame retardants (BFRs) from actual WEEE stream, also lab-made plastics. The results preliminary study indicate ability LIBS accurate quantification bromine content, prospective capability combined Raman-LIBS identifying BFRs
منابع مشابه
Brominated and Chlorinated Flame Retardants
1International POPs Elimination Network, Berkeley, California, USA; 2Department of Chemistry, University of California, Berkeley, California, USA; 3Green Science Policy Institute, Berkeley, California, USA; 4Department of Materials and Environmental Chemistry, and 5Department of Applied Environmental Science, Stockholm University, Stockholm, Sweden; 6Lawrence Berkeley National Laboratory, Berke...
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2022
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2346/1/012014