Identification of recalcitrant stickies and their sources in newsprint production

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dc.contributor.authorMiranda Carreño, Rubén
dc.contributor.authorBalea Martín, Ana
dc.contributor.authorSánchez De La Blanca Camacho, Emilia
dc.contributor.authorCarrillo Ramiro, Isabel
dc.contributor.authorBlanco Suárez, María Ángeles
dc.date.accessioned2023-06-20T09:25:49Z
dc.date.available2023-06-20T09:25:49Z
dc.date.issued2008
dc.description“This document is the Accepted Manuscript version of a Published Work that appeared in final form in Industrial & Engineering Chemistry Research, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/ie701718u"
dc.description.abstractDeposits from different sections of a newsprint paper mill, using 100% recovered paper, were analyzed following an analytical procedure based on scaning electron microscopy-electron dispersive X-ray and consecutive solvent extraction steps with Fourier-transform infrared spectroscopy (FTIR) analyses of the different fractions. Polyvinyl acetate, polyacrylates, styrene butadiene rubber, and derivatives of fatty acids/resin acids are the main stickies-related components identified in the deposits. The removal efficiency of these contaminants along the deinking line was studied by determining the composition of the dichloromethane extractives in the pulp by FTIR analyses. Although the total stickies content is reduced considerably during the process, some compounds, which are found in the deposits, are not removed selectively in the process, indicating their recalcitrant nature. FTIR analyses of unusable materials coming with the raw material (mainly board and mixed office waste) have demonstrated that these materials are one of the main sources of these types of recalcitrant stickies.
dc.description.departmentDepto. de Ingeniería Química y de Materiales
dc.description.facultyFac. de Ciencias Químicas
dc.description.refereedTRUE
dc.description.sponsorshipComunidad de Madrid
dc.description.sponsorshipEuropean Commission
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/11879
dc.identifier.citationMiranda, Ruben, et al. «Identification of Recalcitrant Stickies and Their Sources in Newsprint Production». Industrial & Engineering Chemistry Research, vol. 47, n.o 16, agosto de 2008, pp. 6239-50. DOI.org (Crossref), https://doi.org/10.1021/ie701718u.
dc.identifier.doi10.1021/ie701718u
dc.identifier.issn0888-5885
dc.identifier.officialurlhttp://doi.org/10.1021/ie701718u
dc.identifier.urihttps://hdl.handle.net/20.500.14352/49491
dc.issue.number16
dc.journal.titleIndustrial & Engineering Chemistry Research
dc.language.isoeng
dc.page.final6250
dc.page.initial6239
dc.publisherAmerican Chemical Society
dc.relation.hasversionAM
dc.relation.projectIDPROLIPAPEL I-CM (S0505/AMB-0100)
dc.relation.projectIDRODET (QLK5-2000-00749)
dc.relation.projectIDSHAKER (COOP-CT-032352)
dc.rights.accessRightsopen access
dc.subject.keywordPaper recycling
dc.subject.keywordStickies
dc.subject.keywordAnalysis
dc.subject.keywordFTIR
dc.subject.keywordUnusable materials
dc.subject.ucmIngeniería química
dc.subject.ucmMedio ambiente
dc.subject.ucmQuímica industrial
dc.subject.ucmQuímica analítica (Química)
dc.subject.ucmIndustria del papel
dc.subject.unesco3303 Ingeniería y Tecnología Químicas
dc.subject.unesco2391 Química Ambiental
dc.subject.unesco2301 Química Analítica
dc.subject.unesco3312.13 Tecnología de la Madera
dc.titleIdentification of recalcitrant stickies and their sources in newsprint production
dc.typejournal article
dc.volume.number47
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscovery75f551fb-7e58-4699-b2da-57c2e326b03c
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