Thermogravimetric analysis as a new method to determine the lignocellulosic composition of biomass
CARRIER, Marion
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
LOPPINET-SERANI, Anne
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
DENUX, Dominique
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
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Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
CARRIER, Marion
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
LOPPINET-SERANI, Anne
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
DENUX, Dominique
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
HAM-PICHAVANT, Frédérique
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 2 LCPO : Biopolymers & Bio-sourced Polymers
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 2 LCPO : Biopolymers & Bio-sourced Polymers
CANSELL, François
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
AYMONIER, Cyril
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
< Réduire
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
IPB ENSCBP [Univ Bordeaux]
Langue
en
Article de revue
Ce document a été publié dans
Biomass and Bioenergy. 2011, vol. 35, n° 1, p. 298-307
Elsevier
Résumé en anglais
Biomass 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 ...Lire la suite >
Biomass 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.< Réduire
Mots clés en anglais
Biomass
Thermogravimetric analysis (TGA)
Chemical wet extraction
Cellulose
Klason lignin
Lignocellulosic composition
Origine
Importé de halUnités de recherche