In-situ methane enrichment in continuous anaerobic digestion of pig slurry by zero-valent iron nanoparticles addition under mesophilic and thermophilic conditions
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10.1016/j.renene.2021.08.072
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/361193
Tipus de documentArticle
Data publicació2021-12
Condicions d'accésAccés obert
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
The effect of zero-valent iron nanoparticles (nZVI) addition on methane production
during anaerobic digestion of pig slurry was assessed. Experiments were conducted using two
experimental set-ups: batch and long-term continuous operation at a fixed nZVI dosage. Two
different temperature operation ranges (mesophilic and thermophilic) were assessed. Biogas
production and methane content were monitored, and the specific methanogenic activity of
the biomass and nZVI oxidation state were evaluated at different times
CitacióCerrillo, M. [et al.]. In-situ methane enrichment in continuous anaerobic digestion of pig slurry by zero-valent iron nanoparticles addition under mesophilic and thermophilic conditions. "Renewable energy", Desembre 2021, vol. 180, p. 372-382.
ISSN0960-1481
Versió de l'editorhttps://www.sciencedirect.com/science/article/pii/S0960148121012386
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