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dc.contributor.author
Fernandez, A  
dc.contributor.author
Saffe Pinto, María Alejandra  
dc.contributor.author
Mazza, German Delfor  
dc.contributor.author
Rodriguez, R.  
dc.date.available
2018-11-22T13:13:41Z  
dc.date.issued
2017-01-18  
dc.identifier.citation
Fernandez, A; Saffe Pinto, María Alejandra; Mazza, German Delfor; Rodriguez, R.; Nonisothermal drying kinetics of biomass fuels by thermogravimetric analysis under oxidative and inert atmosphere; Taylor & Francis; Drying Technology; 35; 2; 18-1-2017; 163-172  
dc.identifier.issn
0737-3937  
dc.identifier.uri
http://hdl.handle.net/11336/64898  
dc.description.abstract
In depth investigation of nonisothermal drying kinetic, the first stage of thermal decomposition was conducted using thermogravimetric analysis, to deepen the thermal processes’ knowledge. The studied biomass wastes were peach pits, marc, and stalk from the canning, jam, and wine industries, respectively. The experimental data have been obtained under oxidative and inert atmospheres at different heating rate (5, 10, and 15 K/min), to fit to different isoconversional models to describe drying behavior of agro-industrial wastes. These models were evaluated based on different statistical parameters. The best fitting for all experiments were showed by Jander’s model. It is assumed that the three-dimensional diffusion is the drying rate controlling step. The calculated activation energy values are between 20.31 and 48.41 kJ/mol for all agro-industrial wastes at different experimental conditions. Calculated kinetic parameters for the nonisothermal drying under nitrogen atmosphere are generally higher than those for this phenomenon under air atmosphere. Different physicochemical phenomena are produced, which cause this variation during the drying under different atmospheres. Heating rates have a slight effect on the activation energy since the kinetic rate of drying phenomenon is controlled by the physical transformation occurrence, which is dependent on temperature and it is not on mass dependent.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Taylor & Francis  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Agro-Industrial Wastes  
dc.subject
Kinetic Models  
dc.subject
Nonisothermal Drying  
dc.subject
Thermogravimetric Analysis  
dc.subject.classification
Ingeniería Medioambiental y Geológica, Geotécnicas  
dc.subject.classification
Ingeniería del Medio Ambiente  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Nonisothermal drying kinetics of biomass fuels by thermogravimetric analysis under oxidative and inert atmosphere  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-10-23T16:33:03Z  
dc.journal.volume
35  
dc.journal.number
2  
dc.journal.pagination
163-172  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Fernandez, A. Universidad Nacional de San Juan. Facultad de Ingeniería; Argentina  
dc.description.fil
Fil: Saffe Pinto, María Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ingeniería; Argentina  
dc.description.fil
Fil: Mazza, German Delfor. Universidad Nacional de Córdoba. Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada; Argentina  
dc.description.fil
Fil: Rodriguez, R.. Universidad Nacional de San Juan. Facultad de Ingeniería; Argentina  
dc.journal.title
Drying Technology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1080/07373937.2016.1163265  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/07373937.2016.1163265