Combusted-diesel additives containing CeO 2 nanomaterials shape methanogenic pathways during sludge digestion and enhance biogas production

Mélanie Auffan (1, 2) , Abdoul Karim Kabore (1) , Anais Cuny (1) , Oulfat Amin Ali (1) , Mohammed Barakat (3) , Bernard Angeletti (1) , Olivier Proux (4) , Jean-Yves Bottero (1) , Nicolas Roche (1, 5) , Catherine Santaella (3)

1 CEREGE - Centre européen de recherche et d'enseignement des géosciences de l'environnement
2 Duke University [Durham]
3 LEMIRE - Laboratoire d'Ecologie Microbienne de la Rhizosphère et d'Environnements Extrêmes
4 OSUG - Observatoire des Sciences de l'Univers de Grenoble
5 UM6P - Université Mohammed VI Polytechnique [Ben Guerir]

This study addressed the impact of nanomaterials on anaerobic digestion and biogas production (methanogenesis pathways) when contaminating aerobic sludge is generated during wastewater treatment.

Domains: Environmental Sciences; Environmental Engineering; Engineering Sciences [physics]; Chemical and Process Engineering

Mélanie Auffan, Abdoul Karim Kabore, Anais Cuny, Oulfat Amin Ali, Mohammed Barakat, et al.. Combusted-diesel additives containing CeO 2 nanomaterials shape methanogenic pathways during sludge digestion and enhance biogas production. Environmental science‎.Nano, 2022, ⟨10.1039/d2en00389a⟩. ⟨hal-03834862⟩