Testing the ability of ADM1 to represent the anaerobic digestion of microalgae

Francis Mairet 1, 2 Olivier Bernard 1 Monique Ras 3 Laurent Lardon 3 Jean-Philippe Steyer 1, 3
1 BIOCORE - Biological control of artificial ecosystems
LOV - Laboratoire d'océanographie de Villefranche, CRISAM - Inria Sophia Antipolis - Méditerranée , INRA - Institut National de la Recherche Agronomique
2 Anlysis and Mathematical Modeling, Valparaiso
Departamento de Matematica [Valparaiso]
Abstract : The coupling between a microalgal pond and an anaerobic digester is a promising alternative for sustainable energy production by transforming carbon dioxide into methane using light energy. In this paper, we test the ability of the original ADM1 and a modified version (using Contois kinetics for the hydrolysis steps) to represent microalgae digestion. Simulations were compared to experimental data of an anaerobic digester fed with Chlorella vulgaris. The modified ADM1 fits adequately the data for the considered 140 day experiment, and turns out to be a reliable predictive tool.
Type de document :
Communication dans un congrès
Proceedings of the Watermatex conference, 2011, San Sebastian, Spain. 2011
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https://hal.inria.fr/hal-00848430
Contributeur : Jean-Luc Gouzé <>
Soumis le : vendredi 26 juillet 2013 - 10:32:05
Dernière modification le : jeudi 11 janvier 2018 - 16:44:48

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  • HAL Id : hal-00848430, version 1

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Francis Mairet, Olivier Bernard, Monique Ras, Laurent Lardon, Jean-Philippe Steyer. Testing the ability of ADM1 to represent the anaerobic digestion of microalgae. Proceedings of the Watermatex conference, 2011, San Sebastian, Spain. 2011. 〈hal-00848430〉

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