title: Thermal degradations of wood biofuels, coals and hydrolysis lignin from the Russian Federation: Experiments and modeling.
abstract: The thermal degradation of wood biofuels (spruce, pine), of coals from different fields of the Russian Federation and of hydrolysis lignin is investigated using a thermogravimetric analyzer under different heating conditions and under non-oxidative or oxidative atmospheres. The samples are indeed submitted to a linear temperature ramp of 10K/min or to a temperature ramp of 200K/min up to a residence temperature between 250 and 450°C where they are maintained during 4h (isothermal conditions). The values of the kinetic parameters are determined for these different samples in both thermal conditions, either using the differential isoconversional method or by means of an Extended Independent Parallel Reaction (EIPR) model. The values of the kinetic parameters obtained with this EIPR model for spruce trunk are also compared with that of its main constituents (hemicellulose, cellulose and lignin).
authors.affiliation: Department of Industrial Power Engineering, Institute of Energy and Transport, Northern Arctic Federal University (named after M.V. Lomonosov), 163002, Northern Dvina Embankment 17, Arkhangelsk, Russian Federation.
authors.forename: Evgeniya
authors.initials: E
authors.lastname: Popova
authors.affiliation: Department of Industrial Power Engineering, Institute of Energy and Transport, Northern Arctic Federal University (named after M.V. Lomonosov), 163002, Northern Dvina Embankment 17, Arkhangelsk, Russian Federation.
authors.forename: Aleksandr
authors.initials: A
authors.lastname: Chernov
authors.affiliation: Department of Industrial Power Engineering, Institute of Energy and Transport, Northern Arctic Federal University (named after M.V. Lomonosov), 163002, Northern Dvina Embankment 17, Arkhangelsk, Russian Federation.
authors.forename: Pavel
authors.initials: P
authors.lastname: Maryandyshev
authors.affiliation: Laboratoire Gestion des Risques et Environnement (LGRE, EA 2334), Institut de Recherche Jean-Baptiste Donnet, Université de Haute-Alsace, 3bis, rue Alfred Werner, F-68093 Mulhouse Cedex, France. Electronic address: alain.brillard@uha.fr.
authors.forename: Alain
authors.initials: A
authors.lastname: Brillard
authors.affiliation: Laboratoire Gestion des Risques et Environnement (LGRE, EA 2334), Institut de Recherche Jean-Baptiste Donnet, Université de Haute-Alsace, 3bis, rue Alfred Werner, F-68093 Mulhouse Cedex, France.
authors.forename: Damaris
authors.initials: D
authors.lastname: Kehrli
authors.affiliation: Laboratoire Gestion des Risques et Environnement (LGRE, EA 2334), Institut de Recherche Jean-Baptiste Donnet, Université de Haute-Alsace, 3bis, rue Alfred Werner, F-68093 Mulhouse Cedex, France.
authors.forename: Gwenaëlle
authors.initials: G
authors.lastname: Trouvé
authors.affiliation: Department of Industrial Power Engineering, Institute of Energy and Transport, Northern Arctic Federal University (named after M.V. Lomonosov), 163002, Northern Dvina Embankment 17, Arkhangelsk, Russian Federation.
authors.forename: Viktor
authors.initials: V
authors.lastname: Lyubov
authors.affiliation: Laboratoire Gestion des Risques et Environnement (LGRE, EA 2334), Institut de Recherche Jean-Baptiste Donnet, Université de Haute-Alsace, 3bis, rue Alfred Werner, F-68093 Mulhouse Cedex, France.
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Brilhac
mesh_terms: D056804:Biofuels / Q000032:analysis*; D018533:Biomass; D001704:Biopolymers / Q000737:chemistry; D002482:Cellulose / Q000737:chemistry; D003031:Coal / Q000032:analysis*; D003198:Computer Simulation; D006868:Hydrolysis; D007700:Kinetics; D008031:Lignin / Q000737:chemistry*; D008962:Models, Theoretical; D028222:Picea / Q000737:chemistry; D028223:Pinus / Q000737:chemistry; D011134:Polysaccharides / Q000737:chemistry; D012426:Russia; D013696:Temperature; D013818:Thermogravimetry; D014934:Wood / Q000737:chemistry*
chemical_list: D056804:Biofuels; D001704:Biopolymers; D003031:Coal; D011134:Polysaccharides; C007916:hemicellulose; D002482:Cellulose; D008031:Lignin
keywords: Coals; Hydrolysis lignin; Kinetic modeling; Thermogravimetric analysis; Wood biofuels