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http://acervodigital.unesp.br/handle/11449/7584Registro de metadados completo
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Manzoli, J. E. | - |
| dc.contributor.author | Rosa, F. M. L. | - |
| dc.contributor.author | Silva Felix, J. | - |
| dc.contributor.author | Monteiro, Magali | - |
| dc.date.accessioned | 2014-05-20T13:24:27Z | - |
| dc.date.accessioned | 2016-10-25T16:45:10Z | - |
| dc.date.available | 2014-05-20T13:24:27Z | - |
| dc.date.available | 2016-10-25T16:45:10Z | - |
| dc.date.issued | 2007-01-01 | - |
| dc.identifier | http://www.metrology.pg.gda.pl/no200701.html#p117 | - |
| dc.identifier.citation | Metrology and Measurement Systems. Warsaw: Polish Acad Sciences Committee Metrology & Res Equipment, v. 14, n. 1, p. 117-123, 2007. | - |
| dc.identifier.issn | 0860-8229 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/7584 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/7584 | - |
| dc.description.abstract | Migration of components from plastic packaging into foodstuffs or into medicines is a very important issue, concerning public health. Using experimental techniques, like gas chromatography-mass spectrometry, these essays measure total migration and specific migration of components from plastic packaging. This work presents an explanation and applications of a numerical technique tool for this measurement, allowing the comprehension of the diffusion process and the estimate of component migration in difficult or impractical measurements. As an application example, the non-uniform influence of initial concentration profile on the migration is presented, demonstrating the necessity of this profile determination for high quality considerations on involved metrology. | en |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
| dc.format.extent | 117-123 | - |
| dc.language.iso | eng | - |
| dc.publisher | Polish Acad Sciences Committee Metrology & Res Equipment | - |
| dc.source | Web of Science | - |
| dc.subject | migration | pt |
| dc.subject | diffusion | pt |
| dc.subject | packaging | pt |
| dc.subject | simulation | pt |
| dc.subject | chemical contamination | pt |
| dc.title | MIGRATION MEASUREMENTS FROM PLASTIC PACKAGING: A SIMULATION STUDY ON INFLUENCE OF INITIAL CONCENTRATION PROFILE | en |
| dc.type | outro | - |
| dc.contributor.institution | Instituto de Pesquisas Energéticas e Nucleares (IPEN) | - |
| dc.contributor.institution | Univ Sao Judas Tadeu | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.description.affiliation | Inst Pesquisas Energet & Nucl, Ctr Tecnol Radiacoes, São Paulo, Brazil | - |
| dc.description.affiliation | Univ Sao Judas Tadeu, São Paulo, Brazil | - |
| dc.description.affiliation | UNESP, Fac Ciências Farmaceut, Dept Alimentos & Nutr, Araraquara, Brazil | - |
| dc.description.affiliationUnesp | UNESP, Fac Ciências Farmaceut, Dept Alimentos & Nutr, Araraquara, Brazil | - |
| dc.identifier.wos | WOS:000208762400009 | - |
| dc.rights.accessRights | Acesso aberto | - |
| dc.relation.ispartof | Metrology and Measurement Systems | - |
| Aparece nas coleções: | Artigos, TCCs, Teses e Dissertações da Unesp | |
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