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Thermogravimetric analysis as a new method to determine the lignocellulosic composition of biomass

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierIPB ENSCBP [Univ Bordeaux]
dc.contributor.authorCARRIER, Marion
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierIPB ENSCBP [Univ Bordeaux]
dc.contributor.authorLOPPINET-SERANI, Anne
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierIPB ENSCBP [Univ Bordeaux]
dc.contributor.authorDENUX, Dominique
hal.structure.identifierUnité des Sciences du bois et des biopolymères [Us2b]
dc.contributor.authorLASNIER, Jean-Michel
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 2 LCPO : Biopolymers & Bio-sourced Polymers
dc.contributor.authorHAM-PICHAVANT, Frédérique
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierIPB ENSCBP [Univ Bordeaux]
dc.contributor.authorCANSELL, François
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierIPB ENSCBP [Univ Bordeaux]
dc.contributor.authorAYMONIER, Cyril
dc.date.created2011-01-03
dc.date.issued2011-01-03
dc.identifier.issn0961-9534
dc.description.abstractEnBiomass energy uses organic matter such as wood or plants - lignocellulosic biomass - for creating heat, generating electricity and producing green oil for cars. Modem biomass energy recycles organic leftovers from forestry and agriculture, like corn stovers, rice husks, wood waste and pressed sugar cane, or uses special, fast-growing "energy crops" like willow and switchgrass, as fuel. Biomass is composed of three major components: cellulose, hemicelluloses, and lignin. Their differences in chemical structures lead to different chemical reactivities, making the relative composition in cellulose, hemicelluloses and lignin in the biomass a crucial factor for process design. In this paper thermogravimetric analysis is investigated as a new method to obtain lignin, hemicellulose and alpha-cellulose contents in biomass. It is shown that this alternative method lead to comparable results than common methods used for the determination of the alpha-cellulose content, with an enhancement of the accuracy in the determination of the hemicellulose content. Unfortunately, this method cannot be adopted for the determination of the lignin amount.
dc.language.isoen
dc.publisherElsevier
dc.subject.enLignocellulosic composition
dc.subject.enCellulose
dc.subject.enKlason lignin
dc.subject.enChemical wet extraction
dc.subject.enBiomass
dc.subject.enThermogravimetric analysis (TGA)
dc.title.enThermogravimetric analysis as a new method to determine the lignocellulosic composition of biomass
dc.typeArticle de revue
dc.identifier.doi10.1016/j.biombioe.2010.08.067
dc.subject.halChimie/Polymères
bordeaux.journalBiomass and Bioenergy
bordeaux.page298-307
bordeaux.volume35
bordeaux.issue1
bordeaux.peerReviewedoui
hal.identifierhal-00679431
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00679431v1
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