000130439 001__ 130439
000130439 005__ 20240125162930.0
000130439 0247_ $$2doi$$a10.1002/pts.855
000130439 0248_ $$2sideral$$a63746
000130439 037__ $$aART-2009-63746
000130439 041__ $$aeng
000130439 100__ $$0(orcid)0000-0001-8822-7303$$aAsensio, E.sther$$uUniversidad de Zaragoza
000130439 245__ $$aEvaluation of a Screening Method for Classifying Virgin and Recycled Paper and Board Samples
000130439 260__ $$c2009
000130439 5203_ $$aThis paper deals with the study of volatile compounds released by recycled paper and board. The aim of the study was to demonstrate the feasibility of headspace procedure coupled to gas chromatography/mass spectrometry (GC/MS) applied to
complex paper-based samples together with a chemometric procedure as a powerful method for screening potential volatile contaminants released by the recycled and virgin paper samples. Using this procedure, the identification of virgin or recycled paper could be achieved based on the identification on specific markers of the recycled pulp. Fifteen different samples within virgin and recycled paper were studied. After equilibration, the vapour phase of the samples was analysed y automatic headspace coupled online to GC/MS. The analytical approach for volatile compounds, their identification and the selection of some compounds as markers for recycled pulp are shown and discussed. A discriminate analysis applied to the set of results obtained allows classification of the samples into four different groups according to the content of recycled pulp (0, 10–30 and > 80% of recycled pulp), the surface treatment of the paper (no surface treatment, clay coating and plastic coating), the grammage (from < 100 to > 300 g/m2) and the sample thickness (from < 300 to > 600 mm). The matrix effect on the volatilization of some compounds from the paper samples and the analytical behaviour are also discussed.
000130439 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000130439 590__ $$a1.013$$b2009
000130439 591__ $$aFOOD SCIENCE & TECHNOLOGY$$b55 / 117 = 0.47$$c2009$$dQ2$$eT2
000130439 591__ $$aENGINEERING, MANUFACTURING$$b15 / 37 = 0.405$$c2009$$dQ2$$eT2
000130439 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000130439 700__ $$0(orcid)0000-0003-2685-5739$$aNerin,Cristina$$uUniversidad de Zaragoza
000130439 7102_ $$12009$$2750$$aUniversidad de Zaragoza$$bDpto. Química Analítica$$cÁrea Química Analítica
000130439 773__ $$g22, 6 (2009), 311-322$$pPackag. technol. sci.$$tPACKAGING TECHNOLOGY AND SCIENCE$$x0894-3214
000130439 8564_ $$s743395$$uhttps://zaguan.unizar.es/record/130439/files/texto_completo.pdf$$yVersión publicada
000130439 8564_ $$s137027$$uhttps://zaguan.unizar.es/record/130439/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000130439 909CO $$ooai:zaguan.unizar.es:130439$$particulos$$pdriver
000130439 951__ $$a2024-01-25-15:10:42
000130439 980__ $$aARTICLE