Comparison of aerobic granulation in SBR and continuous-flow plants.
Aerobic granulation
Continuous-flow
SBR
SVI
Journal
Journal of environmental management
ISSN: 1095-8630
Titre abrégé: J Environ Manage
Pays: England
ID NLM: 0401664
Informations de publication
Date de publication:
01 Feb 2019
01 Feb 2019
Historique:
received:
16
03
2018
revised:
21
09
2018
accepted:
28
10
2018
entrez:
4
1
2019
pubmed:
4
1
2019
medline:
26
9
2019
Statut:
ppublish
Résumé
Up to now, aerobic granulation of activated sludge is only realised in SBRs, where the discontinuous feed and sedimentation allow the formation of dense granules with excellent settling properties. However, aerobic granulation in continuous-flow plants (CFP) is gaining more and more interest in order to exploit the advantages of these excellent sludge properties to construct compact and efficient WWTP. Within the scope of this project, a SBR and CFP were operated in parallel to investigate the aerobic granulation of activated sludge and to compare the biomass in terms of their structure and settling behavior. CFP operation included two experimental phases with different reactor designs. The use of synthetic wastewater during phase I led to a biomass with a SVI of 42 ml g
Identifiants
pubmed: 30602256
pii: S0301-4797(18)31243-X
doi: 10.1016/j.jenvman.2018.10.101
pii:
doi:
Substances chimiques
Sewage
0
Waste Water
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
953-961Informations de copyright
Copyright © 2018 Elsevier Ltd. All rights reserved.