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dc.contributor.author | Mayor López, Luis | es_ES |
dc.contributor.author | Calvo, Alejandro | es_ES |
dc.contributor.author | Moreira, Ramón | es_ES |
dc.contributor.author | Fito Maupoey, Pedro | es_ES |
dc.contributor.author | Garcia-Castello, Esperanza M. | es_ES |
dc.date.accessioned | 2016-05-12T08:54:34Z | |
dc.date.available | 2016-05-12T08:54:34Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 2156-8553 | |
dc.identifier.uri | http://hdl.handle.net/10251/63953 | |
dc.description.abstract | [EN] One third of the artichoke production is used in industrial processes, where up to 70% - 85% of the initial raw material is transformed into solid wastes. For an adequate management of these wastes, it is necessary to know their water sorption properties, because physical, chemical and biological changes which occur during their storage depend on water-solid interactions. The objectives of this work are to experimentally determine equilibrium sorption (adsorption and desorption) data of artichoke wastes at different temperatures (25˚C - 55˚C), as well as correlate and predict water sorption isotherms using bibliographic models. Equilibrium moisture content ranged 0 - 0.6 kg water/kg dry solid (water activity 0.05 - 0.9). Water sorption isotherms were classified between Types II and III. Hysteresis phenomenon was not observed, neither was the dependence of the equilibrium data with temperature. BET, GAB, Oswin and Peleg correlation models were satisfactorily fitted to experimental data. A predictive model based on composition and physical state of artichoke waste components was also successfully used to reproduce experimental data. | es_ES |
dc.description.sponsorship | Author Luis Mayor acknowledges JCI2009-04923 grant to MINECO (Spain). | |
dc.language | Inglés | es_ES |
dc.publisher | Scientific Research Publishing | es_ES |
dc.relation.ispartof | Agricultural Sciences | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Food Waste | es_ES |
dc.subject | Modeling | es_ES |
dc.subject | Moisture | es_ES |
dc.subject | Water Activity | es_ES |
dc.subject.classification | TECNOLOGIA DE ALIMENTOS | es_ES |
dc.subject.classification | INGENIERIA QUIMICA | es_ES |
dc.title | Water sorption isotherms of globe artichoke leaves | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.4236/as.2013.49B011 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//JCI-2009-04923/ES/JCI-2009-04923/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Ingeniería de Alimentos para el Desarrollo - Institut Universitari d'Enginyeria d'Aliments per al Desenvolupament | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Tecnología de Alimentos - Departament de Tecnologia d'Aliments | es_ES |
dc.description.bibliographicCitation | Mayor López, L.; Calvo, A.; Moreira, R.; Fito Maupoey, P.; Garcia-Castello, EM. (2013). Water sorption isotherms of globe artichoke leaves. Agricultural Sciences. 4(9B):63-69. https://doi.org/10.4236/as.2013.49B011 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.4236/as.2013.49B011 | es_ES |
dc.description.upvformatpinicio | 63 | es_ES |
dc.description.upvformatpfin | 69 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 4 | es_ES |
dc.description.issue | 9B | es_ES |
dc.relation.senia | 256899 | es_ES |
dc.identifier.eissn | 2156-8561 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación |