Surface roughness influence on extracellular electron microbiologically influenced corrosion of C1018 carbon steel by Desulfovibrio ferrophilus IS5 biofilm.
Biofilm
Corrosion
Electron transfer
Sulfate reducing bacteria
Surface roughness
Journal
Bioelectrochemistry (Amsterdam, Netherlands)
ISSN: 1878-562X
Titre abrégé: Bioelectrochemistry
Pays: Netherlands
ID NLM: 100953583
Informations de publication
Date de publication:
12 May 2024
12 May 2024
Historique:
received:
27
02
2024
revised:
08
05
2024
accepted:
11
05
2024
medline:
18
5
2024
pubmed:
18
5
2024
entrez:
17
5
2024
Statut:
aheadofprint
Résumé
Carbon steel microbiologically influenced corrosion (MIC) by sulfate reducing bacteria (SRB) is known to occur via extracellular electron transfer (EET). A higher biofilm sessile cell count leads to more electrons being harvested for sulfate reduction by SRB in energy production. Metal surface roughness can impact the severity of MIC by SRB because of varied biofilm attachment. C1018 carbon steel coupons (1.2 cm
Identifiants
pubmed: 38759479
pii: S1567-5394(24)00093-8
doi: 10.1016/j.bioelechem.2024.108731
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
108731Informations de copyright
Copyright © 2024 Elsevier B.V. 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.