Show simple item record

dc.contributor.author
 hal.structure.identifier
MARIS, Elisabeth
419383 Laboratoire Conception de Produits et Innovation [LCPI]
dc.contributor.author
 hal.structure.identifier
AOUSSAT, Améziane
127758 Laboratoire Conception de Produits et Innovation [LCPI]
dc.contributor.author
 hal.structure.identifier
NAFFRECHOUX, Emmanuel
60436 Laboratoire de Chimie Moléculaire et Environnement [LCME]
dc.contributor.author
 hal.structure.identifier
FROELICH, Daniel
127758 Laboratoire Conception de Produits et Innovation [LCPI]
dc.date.accessioned2015
dc.date.available2015
dc.date.issued2012
dc.date.submitted2015
dc.identifier.issn0892-6875
dc.identifier.urihttp://hdl.handle.net/10985/10087
dc.description.abstractThe recycling of materials originating from end-of life products is essential to preserve our raw material resources, which are increasingly expensive and whose extraction is increasingly impactful for the environment. However, certain materials are still not recycled today. In the case of plastics, their recycling includes grinding, which generates complex mixtures. It is not possible to sort these mixtures and reach a high degree of purity with the existing physico-chemical processes. Automated sorting processes using near infrared spectroscopy are limited to dark-colored materials. One option is to add tracers to virgin materials to allow identification and rapid sorting of end-of-life products, using UV fluorescence spectrometry as the identification technique. The optimization of the polymer/tracer/detection system is based on several criteria: the reliability and speed of detection of UV fluorescence tracers added to a polymer matrix with carbon black, the relevance of the environmental impact of the tracers, and the preservation of the mechanical properties of the polymer with the tracers added.
dc.description.sponsorshipANR TRIPTIC + RECORD
dc.language.isoen
dc.publisherElsevier
dc.rightsPost-print
dc.subjectautomatic sorting
dc.subjectcrushed polyler waste
dc.subjecttracer
dc.subjectuv fluorescence
dc.subjectrecyclability
dc.titlePolymer tracer detection systems with UV fluorescence spectrometry to improve product reyclability
dc.identifier.doi10.1016/j.mineng.2011.09.016
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationInstitut de Chambéry
dc.subject.halChimie: Polymères
dc.subject.halPhysique: matière Condensée: Science des matériaux
dc.subject.halPhysique: Instrumentations et Détecteurs
dc.subject.halSciences de l'environnement: Ingénierie de l'environnement
ensam.audienceInternationale
ensam.page12
ensam.journalMinerals Engineering
ensam.volume29
hal.identifierhal-01202756
hal.version1
hal.statusaccept


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record