Summary:
The principle of a bioreactor landfill consists in accelerating biodegradation of wastes. Maintaining an optimal degree of humidity, in particular fostering leachates recirculation helps to achieve this goal. The chemical reaction produces gaz which is reprocessed in another form of energy (heat, electricity, …).
Goal:
The goal of this project is to modelize the chemical reaction occuring inside a real bioreactor, then to generalize the whole bioreactor operating system. The final goal is to control the gaz production in order to optimize bioreactor yield in function of the energy needs. A multiphasic model has been established during a math-entreprise studying week “Semaine d’Étude Math-Entreprise” (SEME). A C++ implementation of the model has been proposed during the “Centre d’Été Mathématique de Recherche Avancée en Calcul Scientifique” (CEMRACS 2015) using the FEEL++ library which is developed in local.
Software:
We use Feel++ the flagship software of Cemosis for simulations and model parameters tuning.
Partners
- Entreprise CHARIER
- Science entreprise – décisions (See-d)
- LMBA – Université de Bretagne-Sud (UBS)
- Cemosis/IRMA – Université de Strasbourg (UDS)
Contact
- Emmanuel Frénod emmanuel.frenod@see-d.fr – Université de Bretagne-Sud
- Christophe Prud’homme christophe.prudhomme@cemosis.fr – Université de Strasbourg
- Guillaume Dollé gdolle@unistra.fr – Université de Strasbourg (Cemosis,IRMA)
- Omar Duran omaryesiduran@gmail.com – Université d’État de Campinas
- Nelson Feyeux nelson.feyeux@imag.fr – Université de Grenoble (LJK)
- Matteo Giacomini matteo.giacomini@polytechnique.edu – École polytechnique (CMAP)
- Antoine Benoit – Université de Nantes
- Laurent Betermin – Université Paris-Est
- Pierre-Louis Colin – Université de Lille 1
- Hugo Decaster – Université de Lyon
- Ricardo Romo Romero – Université Evry Val d’Essone
- Thomas Wallez – Université de Nantes
Image Gallery from Sivibir++
