Optimized biological CO
Biological methanation
Power-to-Gas
Reactor concept
Thermophilic archaea
Trickle-bed reactor
Journal
Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523
Informations de publication
Date de publication:
Aug 2021
Aug 2021
Historique:
received:
19
02
2021
revised:
29
03
2021
accepted:
01
04
2021
pubmed:
24
4
2021
medline:
25
5
2021
entrez:
23
4
2021
Statut:
ppublish
Résumé
In this study, a fully automated process converting hydrogen and carbon dioxide to methane in a high temperature trickle-bed reactor was developed from lab scale to field test level. The reactor design and system performance was optimized to yield high methane content in the product gas for direct feed-in to the gas grid. The reaction was catalyzed by a pure culture of Methanothermobacter thermoautotrophicus IM5, which formed a biofilm on ceramic packing elements. During 600 h in continuous and semi-continuous operation in countercurrent flow, the 0.05 m
Identifiants
pubmed: 33892429
pii: S0960-8524(21)00474-0
doi: 10.1016/j.biortech.2021.125135
pii:
doi:
Substances chimiques
Carbon Dioxide
142M471B3J
Hydrogen
7YNJ3PO35Z
Methane
OP0UW79H66
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
125135Informations de copyright
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