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

Francesc Puig-Castellví 1 Laëtitia Cardona Delphine Jouan-Rimbaud Bouveresse Christophe Cordella Laurent Mazéas Douglas Rutledge 1 Olivier Chapleur
1 SayFood - Paris-Saclay Food and Bioproduct Engineering
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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https://hal-agroparistech.archives-ouvertes.fr/hal-03040735
Contributor : Douglas Rutledge <>
Submitted on : Friday, December 18, 2020 - 1:43:13 PM
Last modification on : Monday, December 21, 2020 - 3:31:33 AM

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AGROPARISTECH | INSMI | INRAE

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

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