Co-enhancing effects of zero valent iron and magnetite on anaerobic methanogenesis of food waste at transition temperature (45 °C) and various organic loading rates.
Anaerobic digestion
Magnetite
Methanogenesis
Transition temperature
Zero valent iron
Journal
Waste management (New York, N.Y.)
ISSN: 1879-2456
Titre abrégé: Waste Manag
Pays: United States
ID NLM: 9884362
Informations de publication
Date de publication:
01 Jan 2024
01 Jan 2024
Historique:
received:
26
06
2023
revised:
01
11
2023
accepted:
14
11
2023
medline:
4
12
2023
pubmed:
21
11
2023
entrez:
20
11
2023
Statut:
ppublish
Résumé
Deoiling of food waste (FW) after hydrothermal pretreatment occurs at high temperatures, and more energy is required for substrate cooling before the anaerobic digestion (AD) process. AD at the transition temperature (for example 45 °C) is good for energy saving and carbon emission reducing when treating deoiling FW. However, the metabolic activity of methanogens must increase at the transition temperatures. This study proposes the use of zero-valent iron (Fe
Identifiants
pubmed: 37984263
pii: S0956-053X(23)00692-X
doi: 10.1016/j.wasman.2023.11.017
pii:
doi:
Substances chimiques
Iron
E1UOL152H7
Ferrosoferric Oxide
XM0M87F357
Methane
OP0UW79H66
Sewage
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
87-98Informations de copyright
Copyright © 2023 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.