Insights into the potential application of magnetic field in controlling sludge bulking and foaming: A review.
Biological wastewater treatment
Bulking
Ci (BFB)
Magnetic field
Journal
Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523
Informations de publication
Date de publication:
Aug 2022
Aug 2022
Historique:
received:
10
05
2022
revised:
28
05
2022
accepted:
30
05
2022
pubmed:
7
6
2022
medline:
22
6
2022
entrez:
6
6
2022
Statut:
ppublish
Résumé
The formation of bulking and foaming in biological wastewater treatment could cause a series of operational issues with biomass and effluent quality, ultimately affect the treatment performance of the system. The essential parameters influencing the growth of bulking and foaming bacteria are comprehensively summarised in this paper. Existing bulking and foaming control approached are critically reviewed and addressed, as well as their drawbacks and limitations. Despite the abundance of information and implementation, a complete control technique for limiting filamentous sludge bulking and foaming remains insufficient. Magnetic field application is emphasised as a viable control strategy in this regard. The present review study provides new insight of this application by comparing the use of magnetic fields to conventional treatments. Future outlooks on the use of magnetic fields to prevent BFB proliferation were also highlighted.
Identifiants
pubmed: 35660656
pii: S0960-8524(22)00745-3
doi: 10.1016/j.biortech.2022.127416
pii:
doi:
Substances chimiques
Sewage
0
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
127416Informations de copyright
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