Catalytic pyrolysis of biomass using fly ash leachate to increase carbon monoxide production and improve biochar properties to accelerate anaerobic digestion.
Anaerobic digestion
Biochar
CO(2)-assisted pyrolysis
Fly-ash
Journal
Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523
Informations de publication
Date de publication:
Nov 2023
Nov 2023
Historique:
received:
09
05
2023
revised:
16
07
2023
accepted:
25
07
2023
medline:
11
9
2023
pubmed:
7
8
2023
entrez:
6
8
2023
Statut:
ppublish
Résumé
Biomass-derived biochar is attracting growing interest as an effective additive for anaerobic digestion (AD). To improve energy yield and digestion performance through an integrated process of biochar production and AD, biochar upgrading using biomass fly ash leachate as a sustainable metal catalyst was investigated. The results indicate that the bark soaked in the leachate improved the pyrolysis reactivity of biomass with CO
Identifiants
pubmed: 37544544
pii: S0960-8524(23)01011-8
doi: 10.1016/j.biortech.2023.129583
pii:
doi:
Substances chimiques
biochar
0
Coal Ash
0
Carbon Monoxide
7U1EE4V452
Carbon Dioxide
142M471B3J
Charcoal
16291-96-6
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
129583Informations 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.