Pilot study on ceramic flat membrane bioreactor in treatment of coal chemical wastewater.
Ceramic flat membrane bioreactor
Coal chemical wastewater
Membrane fouling
Pilot study
Treatment effect
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
Jan 2024
Jan 2024
Historique:
received:
14
08
2023
revised:
25
10
2023
accepted:
10
11
2023
medline:
6
12
2023
pubmed:
16
11
2023
entrez:
15
11
2023
Statut:
ppublish
Résumé
Some toxic and refractory pollutants in coal chemical wastewater can penetrate the biochemical treatment systems and cause high concentrations of suspended solids in the effluent, which may obstruct the subsequent advanced treatment. In this project, a submerged ceramic plate membrane system was integrated to the last oxic corridor of an existing multistage anoxic/oxic tank. In the ceramic flat membrane bioreactor, the influent chemical oxygen demand (COD) was 102.24-178.88 mg/L, with a removal ratio of approximately 30%. The NH
Identifiants
pubmed: 37967674
pii: S0045-6535(23)02971-5
doi: 10.1016/j.chemosphere.2023.140701
pii:
doi:
Substances chimiques
Wastewater
0
Membranes, Artificial
0
Environmental Pollutants
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
140701Informations 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.