Organic Matter Characterization and Phytotoxic Potential Assessment of a Solid Anaerobic Digestate Following Chemical Stabilization by an Iron-Based Fenton Reaction.
FT-IR spectroscopy
TG analysis
biomass valorization
elemental analysis
humic-like compounds
odor impact
phenols
post-digestion treatment
Journal
Journal of agricultural and food chemistry
ISSN: 1520-5118
Titre abrégé: J Agric Food Chem
Pays: United States
ID NLM: 0374755
Informations de publication
Date de publication:
02 Sep 2020
02 Sep 2020
Historique:
pubmed:
19
8
2020
medline:
4
2
2021
entrez:
19
8
2020
Statut:
ppublish
Résumé
Digestates, a byproduct of the anaerobic bioconversion of organic wastes for the production of biogas, are highly variable in chemical and biological properties, thus limiting their potential use in agriculture as soil amendment. Using a lab-scale glass reactor, we aimed to assess the feasibility to chemically stabilize the solid fraction of an anaerobic digestate by applying a Fenton reaction under constant pH (3.0), temperature (70 °C), reaction time (8 h), and various combinations of H
Identifiants
pubmed: 32809829
doi: 10.1021/acs.jafc.0c03570
doi:
Substances chimiques
Benzopyrans
0
Fenton's reagent
0
Humic Substances
0
Soil
0
Hydrogen Peroxide
BBX060AN9V
Iron
E1UOL152H7
fulvic acid
XII14C5FXV
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM