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Modelling migration from paper into a food simulant

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dc.contributor.authorPoças, Maria de Fátima
dc.contributor.authorOliveira, Jorge C.
dc.contributor.authorPereira, Joel R.
dc.contributor.authorBrandsch, Rainer
dc.contributor.authorHogg, Tim
dc.date.accessioned2012-02-27T17:00:21Z
dc.date.available2012-02-27T17:00:21Z
dc.date.issued2011
dc.description.abstractThe migration of components from paper into Tenax (R) was studied to determine the influence of molecular size and chemical character of the migrant and the influence of paper characteristics in the migration process The Weibull model was applied because Fick s 2nd law of diffusion gave poor fits in some cases The migration pattern depended on the migrants molecular size and was independent of temperature in the studied range The migration rate decreased with the migrant molecular size The influence of the migrants character (polarity and vapour pressure) on the migration behaviour was also studied nonpolar migrants with high vapour pressure presented low relative migration values and polar migrants presented high values of relative migration Results indicated that the apparent partition coefficient between paper and the simulant Tenax (R) increased with the migrant vapour pressure and with both the paper grammage and the recycled pulp contentpor
dc.description.versioninfo:eu-repo/semantics/acceptedVersion
dc.identifier.citationPOÇAS, Maria de Fátima... [et al.] - Modelling migration from paper into a food simulant. Food Control. ISSN 0956-7135. Vol. 22, n.º 2 (2011), p. 303-312por
dc.identifier.doi10.1016/j.foodcont.2010.07.028
dc.identifier.eissn1873-7129
dc.identifier.issn0956-7135
dc.identifier.urihttp://hdl.handle.net/10400.14/7969
dc.identifier.wosWOS:000285824400024
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectMigrationpor
dc.subjectMigration modellingpor
dc.subjectPaperpor
dc.subjectBoardpor
dc.subjectPackagingpor
dc.subjectMathematical modelpor
dc.subjectTenaxpor
dc.subjectPhthalatepor
dc.subjectRecyclingpor
dc.titleModelling migration from paper into a food simulantpor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage312
oaire.citation.issue2
oaire.citation.startPage303
oaire.citation.titleFood Control
oaire.citation.volume22
person.familyNamePoças
person.familyNameOliveira
person.familyNamePereira
person.familyNameHogg
person.givenNameMaria de Fátima
person.givenNameJorge
person.givenNameJoel
person.givenNameTim
person.identifier.ciencia-id1513-5F90-0B67
person.identifier.ciencia-id7811-97CE-2BD9
person.identifier.ciencia-idFF11-88CC-8BD4
person.identifier.orcid0000-0002-6598-6515
person.identifier.orcid0000-0002-0680-6174
person.identifier.orcid0000-0003-4607-5289
person.identifier.orcid0000-0003-2017-4131
person.identifier.ridC-2642-2008
person.identifier.ridJXY-0365-2024
person.identifier.scopus-author-id15127714500
person.identifier.scopus-author-id7202452289
person.identifier.scopus-author-id55426277700
person.identifier.scopus-author-id7005603860
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationdca9a545-c7be-41fd-802b-b608d9d240eb
relation.isAuthorOfPublication5227bcfa-cb99-407e-a2ef-3f4eb86d4243
relation.isAuthorOfPublicationdc6e1f27-09e1-485d-b9c5-1daa05e5af9f
relation.isAuthorOfPublication12b8092d-fe59-408b-8058-47369a97d229
relation.isAuthorOfPublication.latestForDiscovery12b8092d-fe59-408b-8058-47369a97d229

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