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http://acervodigital.unesp.br/handle/11449/128727- Title:
- Neutron activation analysis for chemical characterization of Brazilian oxo-biodegradable plastics
- Universidade de São Paulo (USP)
- Universidade Estadual Paulista (UNESP)
- 0236-5731
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
- The chemical characterization of oxo-biodegradable plastic bags was performed by neutron activation analysis. The presence of several chemical elements (As, Br, Ca, Co, Cr, Fe, Hf, K, La, Na, Sb, Sc, Ta and Zn) with large variability of mass fractions amongst samples indicates that these plastics receive additives and may have been contaminated during manufacturing process thereby becoming potential environmental pollutants.
- 1-Jan-2015
- Journal Of Radioanalytical And Nuclear Chemistry. Dordrecht: Springer, v. 303, n. 1, p. 421-426, 2015.
- 421-426
- Springer
- NAA
- Prodegradants
- Polyethylene
- FTIR
- http://link.springer.com/article/10.1007%2Fs10967-014-3485-3
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/128727
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