Inorganic mass balance and distribution in the products of biomass fast pyrolysis

Jendoubi Naoufel, Broust François, Commandre Jean-Michel, Mauviel G., Sardin M., Lèdè J.. 2009. Inorganic mass balance and distribution in the products of biomass fast pyrolysis. In : 17th European Biomass Conference : from research to industry and markets. Proceedings of the International Conference, Hamburg, Germany, 29 June - 3 July 2009. De Santi G.F. (ed.), Dallemand J.F. (ed.), Ossenbrink H. (ed.), Grassi A. (ed.), Helm P. (ed.). ETA-Renewable Energies, WIP-Renewable Energies. Florence : ETA-Renewable Energies, 1166-1168. ISBN 978-88-89407-57-3 European Biomass Conference and Exhibition. 17, Hambourg, Allemagne, 29 Juin 2009/3 Juillet 2009.

Résumé : Fast pyrolysis is a promising process for the preparation of bio-oil dedicated to energy valorization. The effects of inorganic species (K, Na, Ca, and Mg) on bio-oil stability are known, such as deposits, fouling or slagging issues. This study focuses on determination of the repartition of inorganic species in all pyrolysis products. Then we established an inorganic balance on liquid products in order to characterize the mass transfer of inorganic species from the insoluble residue to the bio-oil. Our data suggest that Na behavior is typically different from Ca, K and Mg.

Classification Agris : K50 - Technologie des produits forestiers
P06 - Sources d'énergie renouvelable

Auteurs et affiliations

• Jendoubi Naoufel, CIRAD-PERSYST-UPR Biomasse-énergie (FRA)
• Broust François, CIRAD-PERSYST-UPR Biomasse-énergie (FRA) ORCID: 0000-0003-3132-6495
• Commandre Jean-Michel, CIRAD-PERSYST-UPR Biomasse-énergie (FRA) ORCID: 0000-0001-9094-7879
• Mauviel G., Université de Nancy (FRA)
• Sardin M., Université de Nancy (FRA)
• Lèdè J., Université de Nancy (FRA)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/560413/)

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