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Journal Articles Chemosphere Year : 2020

Assessment of substrate biodegradability improvement in anaerobic Co-digestion using a chemometrics-based metabolomic approach

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Laëtitia Cardona
Christophe B y Cordella
  • Function : Author
Laurent Mazéas
Olivier Chapleur

Abstract

Microbial community-driven digestion patterns can be explored with metabolomics. Grass anaerobic digestion is marked by the consumption of dipeptides. Fish anaerobic digestion is marked by the consumption of biogenic amines. Adding grass did not improve the metabolic degradability of sludge. By adding 25% fish, the metabolic degradability of sludge was doubled.
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hal-03040735 , version 1 (18-12-2020)

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Francesc Puig-Castellví, Laëtitia Cardona, Delphine Jouan-Rimbaud Bouveresse, Christophe B y Cordella, Laurent Mazéas, et al.. Assessment of substrate biodegradability improvement in anaerobic Co-digestion using a chemometrics-based metabolomic approach. Chemosphere, 2020, 254, pp.77-87. ⟨10.1016/j.chemosphere.2020.126812⟩. ⟨hal-03040735⟩
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