Ce travail porte sur la modélisation de gazéification de la biomasse dans un réacteur solaire à lit fixe. Nous avons développé et validé différents modules pour la résolution des problèmes physiques associés à de tels gazéifieurs (volumes finis, équilibre thermodynamique, facteur de forme, radiosité, évolution du maillage, etc.). Le réacteur est ensuite modélisé et confronté à des mesures expérimentales pour sa validation. Ces résultats nous laissent supposer que, pour les conditions opératoires rencontrées dans ce réacteur, l’évolution de la vitesse de chauffage et du taux de centre sont des facteurs d’influence importants de la cinétique pour le bois de hêtre. Une étude du réacteur en supposant que la réaction atteint l’équilibre thermody...
A gaseificação de Madeira com vapor é baseada na reação entre carbono e vapor de água, a qual é fort...
L'énergie solaire concentrée est une source d'énergie alternative pour la conversion thermochimique ...
The increasing population in the world leads to increasing energy demand. In order to limit emission...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
La possibilité de produire un gaz combustible (syngaz) à partir des composés carbonés outre que le c...
peer reviewedThis paper presents an original modelling of the biomass gasification process and more ...
La gazéification de biomasse lignocellulosique en biogaz fait partie des technologies attractives pe...
The increasing population in the world leads to increasing energy demand. In order to limit emission...
International audienceSolar thermochemical gasification of lignocellulosic biomass promises a new pa...
A gaseificação de Madeira com vapor é baseada na reação entre carbono e vapor de água, a qual é fort...
L'énergie solaire concentrée est une source d'énergie alternative pour la conversion thermochimique ...
The increasing population in the world leads to increasing energy demand. In order to limit emission...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
The present thesis proposes to study a novel spouted bed solar reactor for biomass thermochemical ga...
La possibilité de produire un gaz combustible (syngaz) à partir des composés carbonés outre que le c...
peer reviewedThis paper presents an original modelling of the biomass gasification process and more ...
La gazéification de biomasse lignocellulosique en biogaz fait partie des technologies attractives pe...
The increasing population in the world leads to increasing energy demand. In order to limit emission...
International audienceSolar thermochemical gasification of lignocellulosic biomass promises a new pa...
A gaseificação de Madeira com vapor é baseada na reação entre carbono e vapor de água, a qual é fort...
L'énergie solaire concentrée est une source d'énergie alternative pour la conversion thermochimique ...
The increasing population in the world leads to increasing energy demand. In order to limit emission...